diff options
Diffstat (limited to 'test/CodeGen/Thumb')
34 files changed, 1363 insertions, 50 deletions
diff --git a/test/CodeGen/Thumb/2007-01-31-RegInfoAssert.ll b/test/CodeGen/Thumb/2007-01-31-RegInfoAssert.ll index 19c156d..1e61b23 100644 --- a/test/CodeGen/Thumb/2007-01-31-RegInfoAssert.ll +++ b/test/CodeGen/Thumb/2007-01-31-RegInfoAssert.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -mtriple=thumb-apple-darwin +; RUN: llc < %s -mtriple=thumb-apple-darwin %struct.rtx_def = type { i8 } @str = external global [7 x i8] diff --git a/test/CodeGen/Thumb/2007-02-02-JoinIntervalsCrash.ll b/test/CodeGen/Thumb/2007-02-02-JoinIntervalsCrash.ll index ee52cf0..be2b839 100644 --- a/test/CodeGen/Thumb/2007-02-02-JoinIntervalsCrash.ll +++ b/test/CodeGen/Thumb/2007-02-02-JoinIntervalsCrash.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -mtriple=thumb-apple-darwin +; RUN: llc < %s -mtriple=thumb-apple-darwin %struct.color_sample = type { i32 } %struct.ref = type { %struct.color_sample, i16, i16 } diff --git a/test/CodeGen/Thumb/2007-03-06-AddR7.ll b/test/CodeGen/Thumb/2007-03-06-AddR7.ll index ad3e195..8d139e9 100644 --- a/test/CodeGen/Thumb/2007-03-06-AddR7.ll +++ b/test/CodeGen/Thumb/2007-03-06-AddR7.ll @@ -1,5 +1,5 @@ -; RUN: llvm-as < %s | llc -march=thumb -; RUN: llvm-as < %s | llc -mtriple=thumb-apple-darwin -relocation-model=pic \ +; RUN: llc < %s -march=thumb +; RUN: llc < %s -mtriple=thumb-apple-darwin -relocation-model=pic \ ; RUN: -mattr=+v6,+vfp2 | not grep {add r., r7, #2 \\* 4} %struct.__fooAllocator = type opaque diff --git a/test/CodeGen/Thumb/2007-05-05-InvalidPushPop.ll b/test/CodeGen/Thumb/2007-05-05-InvalidPushPop.ll index 159be4e..2074bfd 100644 --- a/test/CodeGen/Thumb/2007-05-05-InvalidPushPop.ll +++ b/test/CodeGen/Thumb/2007-05-05-InvalidPushPop.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc | not grep r11 +; RUN: llc < %s | not grep r11 target triple = "thumb-linux-gnueabi" %struct.__sched_param = type { i32 } diff --git a/test/CodeGen/Thumb/2009-06-18-ThumbCommuteMul.ll b/test/CodeGen/Thumb/2009-06-18-ThumbCommuteMul.ll index 9b2aba9..5c883b3 100644 --- a/test/CodeGen/Thumb/2009-06-18-ThumbCommuteMul.ll +++ b/test/CodeGen/Thumb/2009-06-18-ThumbCommuteMul.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -march=thumb | grep r0 | count 1 +; RUN: llc < %s -march=thumb | grep r0 | count 1 define i32 @a(i32 %x, i32 %y) nounwind readnone { entry: diff --git a/test/CodeGen/Thumb/2009-07-19-SPDecBug.ll b/test/CodeGen/Thumb/2009-07-19-SPDecBug.ll new file mode 100644 index 0000000..471a82f --- /dev/null +++ b/test/CodeGen/Thumb/2009-07-19-SPDecBug.ll @@ -0,0 +1,33 @@ +; RUN: llc < %s -mtriple=thumbv6-elf | not grep "subs sp" +; PR4567 + +define arm_apcscc i8* @__gets_chk(i8* %s, i32 %slen) nounwind { +entry: + br i1 undef, label %bb, label %bb1 + +bb: ; preds = %entry + ret i8* undef + +bb1: ; preds = %entry + br i1 undef, label %bb3, label %bb2 + +bb2: ; preds = %bb1 + %0 = alloca i8, i32 undef, align 4 ; <i8*> [#uses=0] + br label %bb4 + +bb3: ; preds = %bb1 + %1 = malloc i8, i32 undef ; <i8*> [#uses=0] + br label %bb4 + +bb4: ; preds = %bb3, %bb2 + br i1 undef, label %bb5, label %bb6 + +bb5: ; preds = %bb4 + %2 = call arm_apcscc i8* @gets(i8* %s) nounwind ; <i8*> [#uses=1] + ret i8* %2 + +bb6: ; preds = %bb4 + unreachable +} + +declare arm_apcscc i8* @gets(i8*) nounwind diff --git a/test/CodeGen/Thumb/2009-07-20-TwoAddrBug.ll b/test/CodeGen/Thumb/2009-07-20-TwoAddrBug.ll new file mode 100644 index 0000000..6e035d0 --- /dev/null +++ b/test/CodeGen/Thumb/2009-07-20-TwoAddrBug.ll @@ -0,0 +1,11 @@ +; RUN: llc < %s -mtriple=thumbv6-apple-darwin10 + +@Time.2535 = external global i64 ; <i64*> [#uses=2] + +define arm_apcscc i64 @millisecs() nounwind { +entry: + %0 = load i64* @Time.2535, align 4 ; <i64> [#uses=2] + %1 = add i64 %0, 1 ; <i64> [#uses=1] + store i64 %1, i64* @Time.2535, align 4 + ret i64 %0 +} diff --git a/test/CodeGen/Thumb/2009-07-27-PEIAssert.ll b/test/CodeGen/Thumb/2009-07-27-PEIAssert.ll new file mode 100644 index 0000000..f195348 --- /dev/null +++ b/test/CodeGen/Thumb/2009-07-27-PEIAssert.ll @@ -0,0 +1,26 @@ +; RUN: llc < %s -mtriple=thumbv6-apple-darwin -relocation-model=pic -disable-fp-elim + + %struct.LinkList = type { i32, %struct.LinkList* } + %struct.List = type { i32, i32* } +@llvm.used = appending global [1 x i8*] [i8* bitcast (i32 ()* @main to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0] + +define arm_apcscc i32 @main() nounwind { +entry: + %ll = alloca %struct.LinkList*, align 4 ; <%struct.LinkList**> [#uses=1] + %0 = call arm_apcscc i32 @ReadList(%struct.LinkList** %ll, %struct.List** null) nounwind ; <i32> [#uses=1] + switch i32 %0, label %bb5 [ + i32 7, label %bb4 + i32 42, label %bb3 + ] + +bb3: ; preds = %entry + ret i32 1 + +bb4: ; preds = %entry + ret i32 0 + +bb5: ; preds = %entry + ret i32 1 +} + +declare arm_apcscc i32 @ReadList(%struct.LinkList** nocapture, %struct.List** nocapture) nounwind diff --git a/test/CodeGen/Thumb/2009-08-12-ConstIslandAssert.ll b/test/CodeGen/Thumb/2009-08-12-ConstIslandAssert.ll new file mode 100644 index 0000000..ef4b5ce --- /dev/null +++ b/test/CodeGen/Thumb/2009-08-12-ConstIslandAssert.ll @@ -0,0 +1,737 @@ +; RUN: llc < %s -mtriple=thumbv6-apple-darwin + + %struct.BF_KEY = type { [18 x i32], [1024 x i32] } + +define arm_apcscc void @BF_encrypt(i32* nocapture %data, %struct.BF_KEY* nocapture %key, i32 %encrypt) nounwind { +entry: + %0 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 0; <i32*> [#uses=2] + %1 = load i32* %data, align 4 ; <i32> [#uses=2] + %2 = load i32* undef, align 4 ; <i32> [#uses=2] + br i1 undef, label %bb1, label %bb + +bb: ; preds = %entry + %3 = load i32* %0, align 4 ; <i32> [#uses=1] + %4 = xor i32 %3, %1 ; <i32> [#uses=4] + %5 = load i32* null, align 4 ; <i32> [#uses=1] + %6 = lshr i32 %4, 24 ; <i32> [#uses=1] + %7 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %6; <i32*> [#uses=1] + %8 = load i32* %7, align 4 ; <i32> [#uses=1] + %9 = lshr i32 %4, 16 ; <i32> [#uses=1] + %10 = or i32 %9, 256 ; <i32> [#uses=1] + %11 = and i32 %10, 511 ; <i32> [#uses=1] + %12 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %11; <i32*> [#uses=1] + %13 = load i32* %12, align 4 ; <i32> [#uses=1] + %14 = add i32 %13, %8 ; <i32> [#uses=1] + %15 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 undef; <i32*> [#uses=1] + %16 = load i32* %15, align 4 ; <i32> [#uses=1] + %17 = xor i32 %14, %16 ; <i32> [#uses=1] + %18 = or i32 %4, 768 ; <i32> [#uses=1] + %19 = and i32 %18, 1023 ; <i32> [#uses=1] + %20 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %19; <i32*> [#uses=1] + %21 = load i32* %20, align 4 ; <i32> [#uses=1] + %22 = add i32 %17, %21 ; <i32> [#uses=1] + %23 = xor i32 %5, %2 ; <i32> [#uses=1] + %24 = xor i32 %23, %22 ; <i32> [#uses=5] + %25 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 2; <i32*> [#uses=1] + %26 = load i32* %25, align 4 ; <i32> [#uses=1] + %27 = lshr i32 %24, 24 ; <i32> [#uses=1] + %28 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %27; <i32*> [#uses=1] + %29 = load i32* %28, align 4 ; <i32> [#uses=1] + %30 = lshr i32 %24, 16 ; <i32> [#uses=1] + %31 = or i32 %30, 256 ; <i32> [#uses=1] + %32 = and i32 %31, 511 ; <i32> [#uses=1] + %33 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %32; <i32*> [#uses=1] + %34 = load i32* %33, align 4 ; <i32> [#uses=1] + %35 = add i32 %34, %29 ; <i32> [#uses=1] + %36 = lshr i32 %24, 8 ; <i32> [#uses=1] + %37 = or i32 %36, 512 ; <i32> [#uses=1] + %38 = and i32 %37, 767 ; <i32> [#uses=1] + %39 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %38; <i32*> [#uses=1] + %40 = load i32* %39, align 4 ; <i32> [#uses=1] + %41 = xor i32 %35, %40 ; <i32> [#uses=1] + %42 = or i32 %24, 768 ; <i32> [#uses=1] + %43 = and i32 %42, 1023 ; <i32> [#uses=1] + %44 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %43; <i32*> [#uses=1] + %45 = load i32* %44, align 4 ; <i32> [#uses=1] + %46 = add i32 %41, %45 ; <i32> [#uses=1] + %47 = xor i32 %26, %4 ; <i32> [#uses=1] + %48 = xor i32 %47, %46 ; <i32> [#uses=5] + %49 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 3; <i32*> [#uses=1] + %50 = load i32* %49, align 4 ; <i32> [#uses=1] + %51 = lshr i32 %48, 24 ; <i32> [#uses=1] + %52 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %51; <i32*> [#uses=1] + %53 = load i32* %52, align 4 ; <i32> [#uses=1] + %54 = lshr i32 %48, 16 ; <i32> [#uses=1] + %55 = or i32 %54, 256 ; <i32> [#uses=1] + %56 = and i32 %55, 511 ; <i32> [#uses=1] + %57 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %56; <i32*> [#uses=1] + %58 = load i32* %57, align 4 ; <i32> [#uses=1] + %59 = add i32 %58, %53 ; <i32> [#uses=1] + %60 = lshr i32 %48, 8 ; <i32> [#uses=1] + %61 = or i32 %60, 512 ; <i32> [#uses=1] + %62 = and i32 %61, 767 ; <i32> [#uses=1] + %63 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %62; <i32*> [#uses=1] + %64 = load i32* %63, align 4 ; <i32> [#uses=1] + %65 = xor i32 %59, %64 ; <i32> [#uses=1] + %66 = or i32 %48, 768 ; <i32> [#uses=1] + %67 = and i32 %66, 1023 ; <i32> [#uses=1] + %68 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %67; <i32*> [#uses=1] + %69 = load i32* %68, align 4 ; <i32> [#uses=1] + %70 = add i32 %65, %69 ; <i32> [#uses=1] + %71 = xor i32 %50, %24 ; <i32> [#uses=1] + %72 = xor i32 %71, %70 ; <i32> [#uses=5] + %73 = load i32* null, align 4 ; <i32> [#uses=1] + %74 = lshr i32 %72, 24 ; <i32> [#uses=1] + %75 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %74; <i32*> [#uses=1] + %76 = load i32* %75, align 4 ; <i32> [#uses=1] + %77 = lshr i32 %72, 16 ; <i32> [#uses=1] + %78 = or i32 %77, 256 ; <i32> [#uses=1] + %79 = and i32 %78, 511 ; <i32> [#uses=1] + %80 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %79; <i32*> [#uses=1] + %81 = load i32* %80, align 4 ; <i32> [#uses=1] + %82 = add i32 %81, %76 ; <i32> [#uses=1] + %83 = lshr i32 %72, 8 ; <i32> [#uses=1] + %84 = or i32 %83, 512 ; <i32> [#uses=1] + %85 = and i32 %84, 767 ; <i32> [#uses=1] + %86 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %85; <i32*> [#uses=1] + %87 = load i32* %86, align 4 ; <i32> [#uses=1] + %88 = xor i32 %82, %87 ; <i32> [#uses=1] + %89 = or i32 %72, 768 ; <i32> [#uses=1] + %90 = and i32 %89, 1023 ; <i32> [#uses=1] + %91 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %90; <i32*> [#uses=1] + %92 = load i32* %91, align 4 ; <i32> [#uses=1] + %93 = add i32 %88, %92 ; <i32> [#uses=1] + %94 = xor i32 %73, %48 ; <i32> [#uses=1] + %95 = xor i32 %94, %93 ; <i32> [#uses=5] + %96 = load i32* undef, align 4 ; <i32> [#uses=1] + %97 = lshr i32 %95, 24 ; <i32> [#uses=1] + %98 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %97; <i32*> [#uses=1] + %99 = load i32* %98, align 4 ; <i32> [#uses=1] + %100 = lshr i32 %95, 16 ; <i32> [#uses=1] + %101 = or i32 %100, 256 ; <i32> [#uses=1] + %102 = and i32 %101, 511 ; <i32> [#uses=1] + %103 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %102; <i32*> [#uses=1] + %104 = load i32* %103, align 4 ; <i32> [#uses=1] + %105 = add i32 %104, %99 ; <i32> [#uses=1] + %106 = lshr i32 %95, 8 ; <i32> [#uses=1] + %107 = or i32 %106, 512 ; <i32> [#uses=1] + %108 = and i32 %107, 767 ; <i32> [#uses=1] + %109 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %108; <i32*> [#uses=1] + %110 = load i32* %109, align 4 ; <i32> [#uses=1] + %111 = xor i32 %105, %110 ; <i32> [#uses=1] + %112 = or i32 %95, 768 ; <i32> [#uses=1] + %113 = and i32 %112, 1023 ; <i32> [#uses=1] + %114 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %113; <i32*> [#uses=1] + %115 = load i32* %114, align 4 ; <i32> [#uses=1] + %116 = add i32 %111, %115 ; <i32> [#uses=1] + %117 = xor i32 %96, %72 ; <i32> [#uses=1] + %118 = xor i32 %117, %116 ; <i32> [#uses=5] + %119 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 6; <i32*> [#uses=1] + %120 = load i32* %119, align 4 ; <i32> [#uses=1] + %121 = lshr i32 %118, 24 ; <i32> [#uses=1] + %122 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %121; <i32*> [#uses=1] + %123 = load i32* %122, align 4 ; <i32> [#uses=1] + %124 = lshr i32 %118, 16 ; <i32> [#uses=1] + %125 = or i32 %124, 256 ; <i32> [#uses=1] + %126 = and i32 %125, 511 ; <i32> [#uses=1] + %127 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %126; <i32*> [#uses=1] + %128 = load i32* %127, align 4 ; <i32> [#uses=1] + %129 = add i32 %128, %123 ; <i32> [#uses=1] + %130 = lshr i32 %118, 8 ; <i32> [#uses=1] + %131 = or i32 %130, 512 ; <i32> [#uses=1] + %132 = and i32 %131, 767 ; <i32> [#uses=1] + %133 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %132; <i32*> [#uses=1] + %134 = load i32* %133, align 4 ; <i32> [#uses=1] + %135 = xor i32 %129, %134 ; <i32> [#uses=1] + %136 = or i32 %118, 768 ; <i32> [#uses=1] + %137 = and i32 %136, 1023 ; <i32> [#uses=1] + %138 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %137; <i32*> [#uses=1] + %139 = load i32* %138, align 4 ; <i32> [#uses=1] + %140 = add i32 %135, %139 ; <i32> [#uses=1] + %141 = xor i32 %120, %95 ; <i32> [#uses=1] + %142 = xor i32 %141, %140 ; <i32> [#uses=5] + %143 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 7; <i32*> [#uses=1] + %144 = load i32* %143, align 4 ; <i32> [#uses=1] + %145 = lshr i32 %142, 24 ; <i32> [#uses=1] + %146 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %145; <i32*> [#uses=1] + %147 = load i32* %146, align 4 ; <i32> [#uses=1] + %148 = lshr i32 %142, 16 ; <i32> [#uses=1] + %149 = or i32 %148, 256 ; <i32> [#uses=1] + %150 = and i32 %149, 511 ; <i32> [#uses=1] + %151 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %150; <i32*> [#uses=1] + %152 = load i32* %151, align 4 ; <i32> [#uses=1] + %153 = add i32 %152, %147 ; <i32> [#uses=1] + %154 = lshr i32 %142, 8 ; <i32> [#uses=1] + %155 = or i32 %154, 512 ; <i32> [#uses=1] + %156 = and i32 %155, 767 ; <i32> [#uses=1] + %157 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %156; <i32*> [#uses=1] + %158 = load i32* %157, align 4 ; <i32> [#uses=1] + %159 = xor i32 %153, %158 ; <i32> [#uses=1] + %160 = or i32 %142, 768 ; <i32> [#uses=1] + %161 = and i32 %160, 1023 ; <i32> [#uses=1] + %162 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %161; <i32*> [#uses=1] + %163 = load i32* %162, align 4 ; <i32> [#uses=1] + %164 = add i32 %159, %163 ; <i32> [#uses=1] + %165 = xor i32 %144, %118 ; <i32> [#uses=1] + %166 = xor i32 %165, %164 ; <i32> [#uses=5] + %167 = load i32* undef, align 4 ; <i32> [#uses=1] + %168 = lshr i32 %166, 24 ; <i32> [#uses=1] + %169 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %168; <i32*> [#uses=1] + %170 = load i32* %169, align 4 ; <i32> [#uses=1] + %171 = lshr i32 %166, 16 ; <i32> [#uses=1] + %172 = or i32 %171, 256 ; <i32> [#uses=1] + %173 = and i32 %172, 511 ; <i32> [#uses=1] + %174 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %173; <i32*> [#uses=1] + %175 = load i32* %174, align 4 ; <i32> [#uses=1] + %176 = add i32 %175, %170 ; <i32> [#uses=1] + %177 = lshr i32 %166, 8 ; <i32> [#uses=1] + %178 = or i32 %177, 512 ; <i32> [#uses=1] + %179 = and i32 %178, 767 ; <i32> [#uses=1] + %180 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %179; <i32*> [#uses=1] + %181 = load i32* %180, align 4 ; <i32> [#uses=1] + %182 = xor i32 %176, %181 ; <i32> [#uses=1] + %183 = or i32 %166, 768 ; <i32> [#uses=1] + %184 = and i32 %183, 1023 ; <i32> [#uses=1] + %185 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %184; <i32*> [#uses=1] + %186 = load i32* %185, align 4 ; <i32> [#uses=1] + %187 = add i32 %182, %186 ; <i32> [#uses=1] + %188 = xor i32 %167, %142 ; <i32> [#uses=1] + %189 = xor i32 %188, %187 ; <i32> [#uses=5] + %190 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 9; <i32*> [#uses=1] + %191 = load i32* %190, align 4 ; <i32> [#uses=1] + %192 = lshr i32 %189, 24 ; <i32> [#uses=1] + %193 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %192; <i32*> [#uses=1] + %194 = load i32* %193, align 4 ; <i32> [#uses=1] + %195 = lshr i32 %189, 16 ; <i32> [#uses=1] + %196 = or i32 %195, 256 ; <i32> [#uses=1] + %197 = and i32 %196, 511 ; <i32> [#uses=1] + %198 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %197; <i32*> [#uses=1] + %199 = load i32* %198, align 4 ; <i32> [#uses=1] + %200 = add i32 %199, %194 ; <i32> [#uses=1] + %201 = lshr i32 %189, 8 ; <i32> [#uses=1] + %202 = or i32 %201, 512 ; <i32> [#uses=1] + %203 = and i32 %202, 767 ; <i32> [#uses=1] + %204 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %203; <i32*> [#uses=1] + %205 = load i32* %204, align 4 ; <i32> [#uses=1] + %206 = xor i32 %200, %205 ; <i32> [#uses=1] + %207 = or i32 %189, 768 ; <i32> [#uses=1] + %208 = and i32 %207, 1023 ; <i32> [#uses=1] + %209 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %208; <i32*> [#uses=1] + %210 = load i32* %209, align 4 ; <i32> [#uses=1] + %211 = add i32 %206, %210 ; <i32> [#uses=1] + %212 = xor i32 %191, %166 ; <i32> [#uses=1] + %213 = xor i32 %212, %211 ; <i32> [#uses=5] + %214 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 10; <i32*> [#uses=1] + %215 = load i32* %214, align 4 ; <i32> [#uses=1] + %216 = lshr i32 %213, 24 ; <i32> [#uses=1] + %217 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %216; <i32*> [#uses=1] + %218 = load i32* %217, align 4 ; <i32> [#uses=1] + %219 = lshr i32 %213, 16 ; <i32> [#uses=1] + %220 = or i32 %219, 256 ; <i32> [#uses=1] + %221 = and i32 %220, 511 ; <i32> [#uses=1] + %222 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %221; <i32*> [#uses=1] + %223 = load i32* %222, align 4 ; <i32> [#uses=1] + %224 = add i32 %223, %218 ; <i32> [#uses=1] + %225 = lshr i32 %213, 8 ; <i32> [#uses=1] + %226 = or i32 %225, 512 ; <i32> [#uses=1] + %227 = and i32 %226, 767 ; <i32> [#uses=1] + %228 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %227; <i32*> [#uses=1] + %229 = load i32* %228, align 4 ; <i32> [#uses=1] + %230 = xor i32 %224, %229 ; <i32> [#uses=1] + %231 = or i32 %213, 768 ; <i32> [#uses=1] + %232 = and i32 %231, 1023 ; <i32> [#uses=1] + %233 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %232; <i32*> [#uses=1] + %234 = load i32* %233, align 4 ; <i32> [#uses=1] + %235 = add i32 %230, %234 ; <i32> [#uses=1] + %236 = xor i32 %215, %189 ; <i32> [#uses=1] + %237 = xor i32 %236, %235 ; <i32> [#uses=5] + %238 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 11; <i32*> [#uses=1] + %239 = load i32* %238, align 4 ; <i32> [#uses=1] + %240 = lshr i32 %237, 24 ; <i32> [#uses=1] + %241 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %240; <i32*> [#uses=1] + %242 = load i32* %241, align 4 ; <i32> [#uses=1] + %243 = lshr i32 %237, 16 ; <i32> [#uses=1] + %244 = or i32 %243, 256 ; <i32> [#uses=1] + %245 = and i32 %244, 511 ; <i32> [#uses=1] + %246 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %245; <i32*> [#uses=1] + %247 = load i32* %246, align 4 ; <i32> [#uses=1] + %248 = add i32 %247, %242 ; <i32> [#uses=1] + %249 = lshr i32 %237, 8 ; <i32> [#uses=1] + %250 = or i32 %249, 512 ; <i32> [#uses=1] + %251 = and i32 %250, 767 ; <i32> [#uses=1] + %252 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %251; <i32*> [#uses=1] + %253 = load i32* %252, align 4 ; <i32> [#uses=1] + %254 = xor i32 %248, %253 ; <i32> [#uses=1] + %255 = or i32 %237, 768 ; <i32> [#uses=1] + %256 = and i32 %255, 1023 ; <i32> [#uses=1] + %257 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %256; <i32*> [#uses=1] + %258 = load i32* %257, align 4 ; <i32> [#uses=1] + %259 = add i32 %254, %258 ; <i32> [#uses=1] + %260 = xor i32 %239, %213 ; <i32> [#uses=1] + %261 = xor i32 %260, %259 ; <i32> [#uses=5] + %262 = load i32* undef, align 4 ; <i32> [#uses=1] + %263 = lshr i32 %261, 24 ; <i32> [#uses=1] + %264 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %263; <i32*> [#uses=1] + %265 = load i32* %264, align 4 ; <i32> [#uses=1] + %266 = lshr i32 %261, 16 ; <i32> [#uses=1] + %267 = or i32 %266, 256 ; <i32> [#uses=1] + %268 = and i32 %267, 511 ; <i32> [#uses=1] + %269 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %268; <i32*> [#uses=1] + %270 = load i32* %269, align 4 ; <i32> [#uses=1] + %271 = add i32 %270, %265 ; <i32> [#uses=1] + %272 = lshr i32 %261, 8 ; <i32> [#uses=1] + %273 = or i32 %272, 512 ; <i32> [#uses=1] + %274 = and i32 %273, 767 ; <i32> [#uses=1] + %275 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %274; <i32*> [#uses=1] + %276 = load i32* %275, align 4 ; <i32> [#uses=1] + %277 = xor i32 %271, %276 ; <i32> [#uses=1] + %278 = or i32 %261, 768 ; <i32> [#uses=1] + %279 = and i32 %278, 1023 ; <i32> [#uses=1] + %280 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %279; <i32*> [#uses=1] + %281 = load i32* %280, align 4 ; <i32> [#uses=1] + %282 = add i32 %277, %281 ; <i32> [#uses=1] + %283 = xor i32 %262, %237 ; <i32> [#uses=1] + %284 = xor i32 %283, %282 ; <i32> [#uses=4] + %285 = load i32* null, align 4 ; <i32> [#uses=1] + %286 = lshr i32 %284, 24 ; <i32> [#uses=1] + %287 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %286; <i32*> [#uses=1] + %288 = load i32* %287, align 4 ; <i32> [#uses=1] + %289 = lshr i32 %284, 16 ; <i32> [#uses=1] + %290 = or i32 %289, 256 ; <i32> [#uses=1] + %291 = and i32 %290, 511 ; <i32> [#uses=1] + %292 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %291; <i32*> [#uses=1] + %293 = load i32* %292, align 4 ; <i32> [#uses=1] + %294 = add i32 %293, %288 ; <i32> [#uses=1] + %295 = lshr i32 %284, 8 ; <i32> [#uses=1] + %296 = or i32 %295, 512 ; <i32> [#uses=1] + %297 = and i32 %296, 767 ; <i32> [#uses=1] + %298 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %297; <i32*> [#uses=1] + %299 = load i32* %298, align 4 ; <i32> [#uses=1] + %300 = xor i32 %294, %299 ; <i32> [#uses=1] + %301 = or i32 %284, 768 ; <i32> [#uses=1] + %302 = and i32 %301, 1023 ; <i32> [#uses=1] + %303 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %302; <i32*> [#uses=1] + %304 = load i32* %303, align 4 ; <i32> [#uses=1] + %305 = add i32 %300, %304 ; <i32> [#uses=1] + %306 = xor i32 %285, %261 ; <i32> [#uses=1] + %307 = xor i32 %306, %305 ; <i32> [#uses=1] + %308 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 15; <i32*> [#uses=1] + %309 = load i32* %308, align 4 ; <i32> [#uses=1] + %310 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 0; <i32*> [#uses=1] + %311 = load i32* %310, align 4 ; <i32> [#uses=1] + %312 = or i32 0, 256 ; <i32> [#uses=1] + %313 = and i32 %312, 511 ; <i32> [#uses=1] + %314 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %313; <i32*> [#uses=1] + %315 = load i32* %314, align 4 ; <i32> [#uses=1] + %316 = add i32 %315, %311 ; <i32> [#uses=1] + %317 = or i32 0, 512 ; <i32> [#uses=1] + %318 = and i32 %317, 767 ; <i32> [#uses=1] + %319 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %318; <i32*> [#uses=1] + %320 = load i32* %319, align 4 ; <i32> [#uses=1] + %321 = xor i32 %316, %320 ; <i32> [#uses=1] + %322 = or i32 0, 768 ; <i32> [#uses=1] + %323 = and i32 %322, 1023 ; <i32> [#uses=1] + %324 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %323; <i32*> [#uses=1] + %325 = load i32* %324, align 4 ; <i32> [#uses=1] + %326 = add i32 %321, %325 ; <i32> [#uses=1] + %327 = xor i32 %309, %307 ; <i32> [#uses=1] + %328 = xor i32 %327, %326 ; <i32> [#uses=5] + %329 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 17; <i32*> [#uses=1] + br label %bb2 + +bb1: ; preds = %entry + %330 = load i32* null, align 4 ; <i32> [#uses=1] + %331 = xor i32 %330, %1 ; <i32> [#uses=4] + %332 = load i32* null, align 4 ; <i32> [#uses=1] + %333 = lshr i32 %331, 24 ; <i32> [#uses=1] + %334 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %333; <i32*> [#uses=1] + %335 = load i32* %334, align 4 ; <i32> [#uses=1] + %336 = load i32* null, align 4 ; <i32> [#uses=1] + %337 = add i32 %336, %335 ; <i32> [#uses=1] + %338 = lshr i32 %331, 8 ; <i32> [#uses=1] + %339 = or i32 %338, 512 ; <i32> [#uses=1] + %340 = and i32 %339, 767 ; <i32> [#uses=1] + %341 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %340; <i32*> [#uses=1] + %342 = load i32* %341, align 4 ; <i32> [#uses=1] + %343 = xor i32 %337, %342 ; <i32> [#uses=1] + %344 = or i32 %331, 768 ; <i32> [#uses=1] + %345 = and i32 %344, 1023 ; <i32> [#uses=1] + %346 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %345; <i32*> [#uses=1] + %347 = load i32* %346, align 4 ; <i32> [#uses=1] + %348 = add i32 %343, %347 ; <i32> [#uses=1] + %349 = xor i32 %332, %2 ; <i32> [#uses=1] + %350 = xor i32 %349, %348 ; <i32> [#uses=5] + %351 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 15; <i32*> [#uses=1] + %352 = load i32* %351, align 4 ; <i32> [#uses=1] + %353 = lshr i32 %350, 24 ; <i32> [#uses=1] + %354 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %353; <i32*> [#uses=1] + %355 = load i32* %354, align 4 ; <i32> [#uses=1] + %356 = lshr i32 %350, 16 ; <i32> [#uses=1] + %357 = or i32 %356, 256 ; <i32> [#uses=1] + %358 = and i32 %357, 511 ; <i32> [#uses=1] + %359 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %358; <i32*> [#uses=1] + %360 = load i32* %359, align 4 ; <i32> [#uses=1] + %361 = add i32 %360, %355 ; <i32> [#uses=1] + %362 = lshr i32 %350, 8 ; <i32> [#uses=1] + %363 = or i32 %362, 512 ; <i32> [#uses=1] + %364 = and i32 %363, 767 ; <i32> [#uses=1] + %365 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %364; <i32*> [#uses=1] + %366 = load i32* %365, align 4 ; <i32> [#uses=1] + %367 = xor i32 %361, %366 ; <i32> [#uses=1] + %368 = or i32 %350, 768 ; <i32> [#uses=1] + %369 = and i32 %368, 1023 ; <i32> [#uses=1] + %370 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %369; <i32*> [#uses=1] + %371 = load i32* %370, align 4 ; <i32> [#uses=1] + %372 = add i32 %367, %371 ; <i32> [#uses=1] + %373 = xor i32 %352, %331 ; <i32> [#uses=1] + %374 = xor i32 %373, %372 ; <i32> [#uses=5] + %375 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 14; <i32*> [#uses=1] + %376 = load i32* %375, align 4 ; <i32> [#uses=1] + %377 = lshr i32 %374, 24 ; <i32> [#uses=1] + %378 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %377; <i32*> [#uses=1] + %379 = load i32* %378, align 4 ; <i32> [#uses=1] + %380 = lshr i32 %374, 16 ; <i32> [#uses=1] + %381 = or i32 %380, 256 ; <i32> [#uses=1] + %382 = and i32 %381, 511 ; <i32> [#uses=1] + %383 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %382; <i32*> [#uses=1] + %384 = load i32* %383, align 4 ; <i32> [#uses=1] + %385 = add i32 %384, %379 ; <i32> [#uses=1] + %386 = lshr i32 %374, 8 ; <i32> [#uses=1] + %387 = or i32 %386, 512 ; <i32> [#uses=1] + %388 = and i32 %387, 767 ; <i32> [#uses=1] + %389 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %388; <i32*> [#uses=1] + %390 = load i32* %389, align 4 ; <i32> [#uses=1] + %391 = xor i32 %385, %390 ; <i32> [#uses=1] + %392 = or i32 %374, 768 ; <i32> [#uses=1] + %393 = and i32 %392, 1023 ; <i32> [#uses=1] + %394 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %393; <i32*> [#uses=1] + %395 = load i32* %394, align 4 ; <i32> [#uses=1] + %396 = add i32 %391, %395 ; <i32> [#uses=1] + %397 = xor i32 %376, %350 ; <i32> [#uses=1] + %398 = xor i32 %397, %396 ; <i32> [#uses=5] + %399 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 13; <i32*> [#uses=1] + %400 = load i32* %399, align 4 ; <i32> [#uses=1] + %401 = lshr i32 %398, 24 ; <i32> [#uses=1] + %402 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %401; <i32*> [#uses=1] + %403 = load i32* %402, align 4 ; <i32> [#uses=1] + %404 = lshr i32 %398, 16 ; <i32> [#uses=1] + %405 = or i32 %404, 256 ; <i32> [#uses=1] + %406 = and i32 %405, 511 ; <i32> [#uses=1] + %407 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %406; <i32*> [#uses=1] + %408 = load i32* %407, align 4 ; <i32> [#uses=1] + %409 = add i32 %408, %403 ; <i32> [#uses=1] + %410 = lshr i32 %398, 8 ; <i32> [#uses=1] + %411 = or i32 %410, 512 ; <i32> [#uses=1] + %412 = and i32 %411, 767 ; <i32> [#uses=1] + %413 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %412; <i32*> [#uses=1] + %414 = load i32* %413, align 4 ; <i32> [#uses=1] + %415 = xor i32 %409, %414 ; <i32> [#uses=1] + %416 = or i32 %398, 768 ; <i32> [#uses=1] + %417 = and i32 %416, 1023 ; <i32> [#uses=1] + %418 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %417; <i32*> [#uses=1] + %419 = load i32* %418, align 4 ; <i32> [#uses=1] + %420 = add i32 %415, %419 ; <i32> [#uses=1] + %421 = xor i32 %400, %374 ; <i32> [#uses=1] + %422 = xor i32 %421, %420 ; <i32> [#uses=5] + %423 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 12; <i32*> [#uses=1] + %424 = load i32* %423, align 4 ; <i32> [#uses=1] + %425 = lshr i32 %422, 24 ; <i32> [#uses=1] + %426 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %425; <i32*> [#uses=1] + %427 = load i32* %426, align 4 ; <i32> [#uses=1] + %428 = lshr i32 %422, 16 ; <i32> [#uses=1] + %429 = or i32 %428, 256 ; <i32> [#uses=1] + %430 = and i32 %429, 511 ; <i32> [#uses=1] + %431 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %430; <i32*> [#uses=1] + %432 = load i32* %431, align 4 ; <i32> [#uses=1] + %433 = add i32 %432, %427 ; <i32> [#uses=1] + %434 = lshr i32 %422, 8 ; <i32> [#uses=1] + %435 = or i32 %434, 512 ; <i32> [#uses=1] + %436 = and i32 %435, 767 ; <i32> [#uses=1] + %437 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %436; <i32*> [#uses=1] + %438 = load i32* %437, align 4 ; <i32> [#uses=1] + %439 = xor i32 %433, %438 ; <i32> [#uses=1] + %440 = or i32 %422, 768 ; <i32> [#uses=1] + %441 = and i32 %440, 1023 ; <i32> [#uses=1] + %442 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %441; <i32*> [#uses=1] + %443 = load i32* %442, align 4 ; <i32> [#uses=1] + %444 = add i32 %439, %443 ; <i32> [#uses=1] + %445 = xor i32 %424, %398 ; <i32> [#uses=1] + %446 = xor i32 %445, %444 ; <i32> [#uses=5] + %447 = load i32* undef, align 4 ; <i32> [#uses=1] + %448 = lshr i32 %446, 24 ; <i32> [#uses=1] + %449 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %448; <i32*> [#uses=1] + %450 = load i32* %449, align 4 ; <i32> [#uses=1] + %451 = lshr i32 %446, 16 ; <i32> [#uses=1] + %452 = or i32 %451, 256 ; <i32> [#uses=1] + %453 = and i32 %452, 511 ; <i32> [#uses=1] + %454 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %453; <i32*> [#uses=1] + %455 = load i32* %454, align 4 ; <i32> [#uses=1] + %456 = add i32 %455, %450 ; <i32> [#uses=1] + %457 = lshr i32 %446, 8 ; <i32> [#uses=1] + %458 = or i32 %457, 512 ; <i32> [#uses=1] + %459 = and i32 %458, 767 ; <i32> [#uses=1] + %460 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %459; <i32*> [#uses=1] + %461 = load i32* %460, align 4 ; <i32> [#uses=1] + %462 = xor i32 %456, %461 ; <i32> [#uses=1] + %463 = or i32 %446, 768 ; <i32> [#uses=1] + %464 = and i32 %463, 1023 ; <i32> [#uses=1] + %465 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %464; <i32*> [#uses=1] + %466 = load i32* %465, align 4 ; <i32> [#uses=1] + %467 = add i32 %462, %466 ; <i32> [#uses=1] + %468 = xor i32 %447, %422 ; <i32> [#uses=1] + %469 = xor i32 %468, %467 ; <i32> [#uses=5] + %470 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 10; <i32*> [#uses=1] + %471 = load i32* %470, align 4 ; <i32> [#uses=1] + %472 = lshr i32 %469, 24 ; <i32> [#uses=1] + %473 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %472; <i32*> [#uses=1] + %474 = load i32* %473, align 4 ; <i32> [#uses=1] + %475 = lshr i32 %469, 16 ; <i32> [#uses=1] + %476 = or i32 %475, 256 ; <i32> [#uses=1] + %477 = and i32 %476, 511 ; <i32> [#uses=1] + %478 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %477; <i32*> [#uses=1] + %479 = load i32* %478, align 4 ; <i32> [#uses=1] + %480 = add i32 %479, %474 ; <i32> [#uses=1] + %481 = lshr i32 %469, 8 ; <i32> [#uses=1] + %482 = or i32 %481, 512 ; <i32> [#uses=1] + %483 = and i32 %482, 767 ; <i32> [#uses=1] + %484 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %483; <i32*> [#uses=1] + %485 = load i32* %484, align 4 ; <i32> [#uses=1] + %486 = xor i32 %480, %485 ; <i32> [#uses=1] + %487 = or i32 %469, 768 ; <i32> [#uses=1] + %488 = and i32 %487, 1023 ; <i32> [#uses=1] + %489 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %488; <i32*> [#uses=1] + %490 = load i32* %489, align 4 ; <i32> [#uses=1] + %491 = add i32 %486, %490 ; <i32> [#uses=1] + %492 = xor i32 %471, %446 ; <i32> [#uses=1] + %493 = xor i32 %492, %491 ; <i32> [#uses=5] + %494 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 9; <i32*> [#uses=1] + %495 = load i32* %494, align 4 ; <i32> [#uses=1] + %496 = lshr i32 %493, 24 ; <i32> [#uses=1] + %497 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %496; <i32*> [#uses=1] + %498 = load i32* %497, align 4 ; <i32> [#uses=1] + %499 = lshr i32 %493, 16 ; <i32> [#uses=1] + %500 = or i32 %499, 256 ; <i32> [#uses=1] + %501 = and i32 %500, 511 ; <i32> [#uses=1] + %502 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %501; <i32*> [#uses=1] + %503 = load i32* %502, align 4 ; <i32> [#uses=1] + %504 = add i32 %503, %498 ; <i32> [#uses=1] + %505 = lshr i32 %493, 8 ; <i32> [#uses=1] + %506 = or i32 %505, 512 ; <i32> [#uses=1] + %507 = and i32 %506, 767 ; <i32> [#uses=1] + %508 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %507; <i32*> [#uses=1] + %509 = load i32* %508, align 4 ; <i32> [#uses=1] + %510 = xor i32 %504, %509 ; <i32> [#uses=1] + %511 = or i32 %493, 768 ; <i32> [#uses=1] + %512 = and i32 %511, 1023 ; <i32> [#uses=1] + %513 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %512; <i32*> [#uses=1] + %514 = load i32* %513, align 4 ; <i32> [#uses=1] + %515 = add i32 %510, %514 ; <i32> [#uses=1] + %516 = xor i32 %495, %469 ; <i32> [#uses=1] + %517 = xor i32 %516, %515 ; <i32> [#uses=5] + %518 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 8; <i32*> [#uses=1] + %519 = load i32* %518, align 4 ; <i32> [#uses=1] + %520 = lshr i32 %517, 24 ; <i32> [#uses=1] + %521 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %520; <i32*> [#uses=1] + %522 = load i32* %521, align 4 ; <i32> [#uses=1] + %523 = lshr i32 %517, 16 ; <i32> [#uses=1] + %524 = or i32 %523, 256 ; <i32> [#uses=1] + %525 = and i32 %524, 511 ; <i32> [#uses=1] + %526 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %525; <i32*> [#uses=1] + %527 = load i32* %526, align 4 ; <i32> [#uses=1] + %528 = add i32 %527, %522 ; <i32> [#uses=1] + %529 = lshr i32 %517, 8 ; <i32> [#uses=1] + %530 = or i32 %529, 512 ; <i32> [#uses=1] + %531 = and i32 %530, 767 ; <i32> [#uses=1] + %532 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %531; <i32*> [#uses=1] + %533 = load i32* %532, align 4 ; <i32> [#uses=1] + %534 = xor i32 %528, %533 ; <i32> [#uses=1] + %535 = or i32 %517, 768 ; <i32> [#uses=1] + %536 = and i32 %535, 1023 ; <i32> [#uses=1] + %537 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %536; <i32*> [#uses=1] + %538 = load i32* %537, align 4 ; <i32> [#uses=1] + %539 = add i32 %534, %538 ; <i32> [#uses=1] + %540 = xor i32 %519, %493 ; <i32> [#uses=1] + %541 = xor i32 %540, %539 ; <i32> [#uses=5] + %542 = load i32* undef, align 4 ; <i32> [#uses=1] + %543 = lshr i32 %541, 24 ; <i32> [#uses=1] + %544 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %543; <i32*> [#uses=1] + %545 = load i32* %544, align 4 ; <i32> [#uses=1] + %546 = lshr i32 %541, 16 ; <i32> [#uses=1] + %547 = or i32 %546, 256 ; <i32> [#uses=1] + %548 = and i32 %547, 511 ; <i32> [#uses=1] + %549 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %548; <i32*> [#uses=1] + %550 = load i32* %549, align 4 ; <i32> [#uses=1] + %551 = add i32 %550, %545 ; <i32> [#uses=1] + %552 = lshr i32 %541, 8 ; <i32> [#uses=1] + %553 = or i32 %552, 512 ; <i32> [#uses=1] + %554 = and i32 %553, 767 ; <i32> [#uses=1] + %555 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %554; <i32*> [#uses=1] + %556 = load i32* %555, align 4 ; <i32> [#uses=1] + %557 = xor i32 %551, %556 ; <i32> [#uses=1] + %558 = or i32 %541, 768 ; <i32> [#uses=1] + %559 = and i32 %558, 1023 ; <i32> [#uses=1] + %560 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %559; <i32*> [#uses=1] + %561 = load i32* %560, align 4 ; <i32> [#uses=1] + %562 = add i32 %557, %561 ; <i32> [#uses=1] + %563 = xor i32 %542, %517 ; <i32> [#uses=1] + %564 = xor i32 %563, %562 ; <i32> [#uses=5] + %565 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 6; <i32*> [#uses=1] + %566 = load i32* %565, align 4 ; <i32> [#uses=1] + %567 = lshr i32 %564, 24 ; <i32> [#uses=1] + %568 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %567; <i32*> [#uses=1] + %569 = load i32* %568, align 4 ; <i32> [#uses=1] + %570 = lshr i32 %564, 16 ; <i32> [#uses=1] + %571 = or i32 %570, 256 ; <i32> [#uses=1] + %572 = and i32 %571, 511 ; <i32> [#uses=1] + %573 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %572; <i32*> [#uses=1] + %574 = load i32* %573, align 4 ; <i32> [#uses=1] + %575 = add i32 %574, %569 ; <i32> [#uses=1] + %576 = lshr i32 %564, 8 ; <i32> [#uses=1] + %577 = or i32 %576, 512 ; <i32> [#uses=1] + %578 = and i32 %577, 767 ; <i32> [#uses=1] + %579 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %578; <i32*> [#uses=1] + %580 = load i32* %579, align 4 ; <i32> [#uses=1] + %581 = xor i32 %575, %580 ; <i32> [#uses=1] + %582 = or i32 %564, 768 ; <i32> [#uses=1] + %583 = and i32 %582, 1023 ; <i32> [#uses=1] + %584 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %583; <i32*> [#uses=1] + %585 = load i32* %584, align 4 ; <i32> [#uses=1] + %586 = add i32 %581, %585 ; <i32> [#uses=1] + %587 = xor i32 %566, %541 ; <i32> [#uses=1] + %588 = xor i32 %587, %586 ; <i32> [#uses=5] + %589 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 5; <i32*> [#uses=1] + %590 = load i32* %589, align 4 ; <i32> [#uses=1] + %591 = lshr i32 %588, 24 ; <i32> [#uses=1] + %592 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %591; <i32*> [#uses=1] + %593 = load i32* %592, align 4 ; <i32> [#uses=1] + %594 = lshr i32 %588, 16 ; <i32> [#uses=1] + %595 = or i32 %594, 256 ; <i32> [#uses=1] + %596 = and i32 %595, 511 ; <i32> [#uses=1] + %597 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %596; <i32*> [#uses=1] + %598 = load i32* %597, align 4 ; <i32> [#uses=1] + %599 = add i32 %598, %593 ; <i32> [#uses=1] + %600 = lshr i32 %588, 8 ; <i32> [#uses=1] + %601 = or i32 %600, 512 ; <i32> [#uses=1] + %602 = and i32 %601, 767 ; <i32> [#uses=1] + %603 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %602; <i32*> [#uses=1] + %604 = load i32* %603, align 4 ; <i32> [#uses=1] + %605 = xor i32 %599, %604 ; <i32> [#uses=1] + %606 = or i32 %588, 768 ; <i32> [#uses=1] + %607 = and i32 %606, 1023 ; <i32> [#uses=1] + %608 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %607; <i32*> [#uses=1] + %609 = load i32* %608, align 4 ; <i32> [#uses=1] + %610 = add i32 %605, %609 ; <i32> [#uses=1] + %611 = xor i32 %590, %564 ; <i32> [#uses=1] + %612 = xor i32 %611, %610 ; <i32> [#uses=5] + %613 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 4; <i32*> [#uses=1] + %614 = load i32* %613, align 4 ; <i32> [#uses=1] + %615 = lshr i32 %612, 24 ; <i32> [#uses=1] + %616 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %615; <i32*> [#uses=1] + %617 = load i32* %616, align 4 ; <i32> [#uses=1] + %618 = lshr i32 %612, 16 ; <i32> [#uses=1] + %619 = or i32 %618, 256 ; <i32> [#uses=1] + %620 = and i32 %619, 511 ; <i32> [#uses=1] + %621 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %620; <i32*> [#uses=1] + %622 = load i32* %621, align 4 ; <i32> [#uses=1] + %623 = add i32 %622, %617 ; <i32> [#uses=1] + %624 = lshr i32 %612, 8 ; <i32> [#uses=1] + %625 = or i32 %624, 512 ; <i32> [#uses=1] + %626 = and i32 %625, 767 ; <i32> [#uses=1] + %627 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %626; <i32*> [#uses=1] + %628 = load i32* %627, align 4 ; <i32> [#uses=1] + %629 = xor i32 %623, %628 ; <i32> [#uses=1] + %630 = or i32 %612, 768 ; <i32> [#uses=1] + %631 = and i32 %630, 1023 ; <i32> [#uses=1] + %632 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %631; <i32*> [#uses=1] + %633 = load i32* %632, align 4 ; <i32> [#uses=1] + %634 = add i32 %629, %633 ; <i32> [#uses=1] + %635 = xor i32 %614, %588 ; <i32> [#uses=1] + %636 = xor i32 %635, %634 ; <i32> [#uses=5] + %637 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 3; <i32*> [#uses=1] + %638 = load i32* %637, align 4 ; <i32> [#uses=1] + %639 = lshr i32 %636, 24 ; <i32> [#uses=1] + %640 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %639; <i32*> [#uses=1] + %641 = load i32* %640, align 4 ; <i32> [#uses=1] + %642 = lshr i32 %636, 16 ; <i32> [#uses=1] + %643 = or i32 %642, 256 ; <i32> [#uses=1] + %644 = and i32 %643, 511 ; <i32> [#uses=1] + %645 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %644; <i32*> [#uses=1] + %646 = load i32* %645, align 4 ; <i32> [#uses=1] + %647 = add i32 %646, %641 ; <i32> [#uses=1] + %648 = lshr i32 %636, 8 ; <i32> [#uses=1] + %649 = or i32 %648, 512 ; <i32> [#uses=1] + %650 = and i32 %649, 767 ; <i32> [#uses=1] + %651 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %650; <i32*> [#uses=1] + %652 = load i32* %651, align 4 ; <i32> [#uses=1] + %653 = xor i32 %647, %652 ; <i32> [#uses=1] + %654 = or i32 %636, 768 ; <i32> [#uses=1] + %655 = and i32 %654, 1023 ; <i32> [#uses=1] + %656 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %655; <i32*> [#uses=1] + %657 = load i32* %656, align 4 ; <i32> [#uses=1] + %658 = add i32 %653, %657 ; <i32> [#uses=1] + %659 = xor i32 %638, %612 ; <i32> [#uses=1] + %660 = xor i32 %659, %658 ; <i32> [#uses=5] + %661 = load i32* undef, align 4 ; <i32> [#uses=1] + %662 = lshr i32 %660, 24 ; <i32> [#uses=1] + %663 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %662; <i32*> [#uses=1] + %664 = load i32* %663, align 4 ; <i32> [#uses=1] + %665 = lshr i32 %660, 16 ; <i32> [#uses=1] + %666 = or i32 %665, 256 ; <i32> [#uses=1] + %667 = and i32 %666, 511 ; <i32> [#uses=1] + %668 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %667; <i32*> [#uses=1] + %669 = load i32* %668, align 4 ; <i32> [#uses=1] + %670 = add i32 %669, %664 ; <i32> [#uses=1] + %671 = lshr i32 %660, 8 ; <i32> [#uses=1] + %672 = or i32 %671, 512 ; <i32> [#uses=1] + %673 = and i32 %672, 767 ; <i32> [#uses=1] + %674 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %673; <i32*> [#uses=1] + %675 = load i32* %674, align 4 ; <i32> [#uses=1] + %676 = xor i32 %670, %675 ; <i32> [#uses=1] + %677 = or i32 %660, 768 ; <i32> [#uses=1] + %678 = and i32 %677, 1023 ; <i32> [#uses=1] + %679 = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %678; <i32*> [#uses=1] + %680 = load i32* %679, align 4 ; <i32> [#uses=1] + %681 = add i32 %676, %680 ; <i32> [#uses=1] + %682 = xor i32 %661, %636 ; <i32> [#uses=1] + %683 = xor i32 %682, %681 ; <i32> [#uses=5] + %684 = getelementptr %struct.BF_KEY* %key, i32 0, i32 0, i32 1; <i32*> [#uses=1] + br label %bb2 + +bb2: ; preds = %bb1, %bb + %.pn2.in = phi i32* [ %329, %bb ], [ %0, %bb1 ]; <i32*> [#uses=1] + %.pn3 = phi i32 [ %328, %bb ], [ %683, %bb1 ]; <i32> [#uses=1] + %.pn15.in = phi i32 [ %328, %bb ], [ %683, %bb1 ]; <i32> [#uses=1] + %.pn14.in.in.in = phi i32 [ %328, %bb ], [ %683, %bb1 ]; <i32> [#uses=1] + %.pn13.in.in.in = phi i32 [ %328, %bb ], [ %683, %bb1 ]; <i32> [#uses=1] + %.pn10.in.in = phi i32 [ %328, %bb ], [ %683, %bb1 ]; <i32> [#uses=1] + %.pn4.in = phi i32* [ null, %bb ], [ %684, %bb1 ]; <i32*> [#uses=1] + %.pn5 = phi i32 [ 0, %bb ], [ %660, %bb1 ]; <i32> [#uses=1] + %.pn14.in.in = lshr i32 %.pn14.in.in.in, 16; <i32> [#uses=1] + %.pn14.in = or i32 %.pn14.in.in, 256 ; <i32> [#uses=1] + %.pn13.in.in = lshr i32 %.pn13.in.in.in, 8; <i32> [#uses=1] + %.pn15 = lshr i32 %.pn15.in, 24 ; <i32> [#uses=1] + %.pn14 = and i32 %.pn14.in, 511 ; <i32> [#uses=1] + %.pn13.in = or i32 %.pn13.in.in, 512 ; <i32> [#uses=1] + %.pn11.in = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %.pn15; <i32*> [#uses=1] + %.pn12.in = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %.pn14; <i32*> [#uses=1] + %.pn13 = and i32 %.pn13.in, 767 ; <i32> [#uses=1] + %.pn10.in = or i32 %.pn10.in.in, 768 ; <i32> [#uses=1] + %.pn11 = load i32* %.pn11.in ; <i32> [#uses=1] + %.pn12 = load i32* %.pn12.in ; <i32> [#uses=1] + %.pn9.in = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %.pn13; <i32*> [#uses=1] + %.pn10 = and i32 %.pn10.in, 1023 ; <i32> [#uses=1] + %.pn8 = add i32 %.pn12, %.pn11 ; <i32> [#uses=1] + %.pn9 = load i32* %.pn9.in ; <i32> [#uses=1] + %.pn7.in = getelementptr %struct.BF_KEY* %key, i32 0, i32 1, i32 %.pn10; <i32*> [#uses=1] + %.pn6 = xor i32 %.pn8, %.pn9 ; <i32> [#uses=1] + %.pn7 = load i32* %.pn7.in ; <i32> [#uses=1] + %.pn4 = load i32* %.pn4.in ; <i32> [#uses=1] + %.pn2 = load i32* %.pn2.in ; <i32> [#uses=1] + %.pn = add i32 %.pn6, %.pn7 ; <i32> [#uses=1] + %r.0 = xor i32 %.pn2, %.pn3 ; <i32> [#uses=1] + %.pn1 = xor i32 %.pn, %.pn5 ; <i32> [#uses=1] + %l.0 = xor i32 %.pn1, %.pn4 ; <i32> [#uses=1] + store i32 %l.0, i32* undef, align 4 + store i32 %r.0, i32* %data, align 4 + ret void +} diff --git a/test/CodeGen/Thumb/2009-08-12-RegInfoAssert.ll b/test/CodeGen/Thumb/2009-08-12-RegInfoAssert.ll new file mode 100644 index 0000000..b6e67b1 --- /dev/null +++ b/test/CodeGen/Thumb/2009-08-12-RegInfoAssert.ll @@ -0,0 +1,40 @@ +; RUN: llc < %s -mtriple=thumbv6-apple-darwin + + %struct.vorbis_comment = type { i8**, i32*, i32, i8* } +@.str16 = external constant [2 x i8], align 1 ; <[2 x i8]*> [#uses=1] + +declare arm_apcscc i8* @__strcpy_chk(i8*, i8*, i32) nounwind + +declare arm_apcscc i8* @__strcat_chk(i8*, i8*, i32) nounwind + +define arm_apcscc i8* @vorbis_comment_query(%struct.vorbis_comment* nocapture %vc, i8* %tag, i32 %count) nounwind { +entry: + %0 = alloca i8, i32 undef, align 4 ; <i8*> [#uses=2] + %1 = call arm_apcscc i8* @__strcpy_chk(i8* %0, i8* %tag, i32 -1) nounwind; <i8*> [#uses=0] + %2 = call arm_apcscc i8* @__strcat_chk(i8* %0, i8* getelementptr ([2 x i8]* @.str16, i32 0, i32 0), i32 -1) nounwind; <i8*> [#uses=0] + %3 = getelementptr %struct.vorbis_comment* %vc, i32 0, i32 0; <i8***> [#uses=1] + br label %bb11 + +bb6: ; preds = %bb11 + %4 = load i8*** %3, align 4 ; <i8**> [#uses=1] + %scevgep = getelementptr i8** %4, i32 %8 ; <i8**> [#uses=1] + %5 = load i8** %scevgep, align 4 ; <i8*> [#uses=1] + br label %bb3.i + +bb3.i: ; preds = %bb3.i, %bb6 + %scevgep7.i = getelementptr i8* %5, i32 0 ; <i8*> [#uses=1] + %6 = load i8* %scevgep7.i, align 1 ; <i8> [#uses=0] + br i1 undef, label %bb3.i, label %bb10 + +bb10: ; preds = %bb3.i + %7 = add i32 %8, 1 ; <i32> [#uses=1] + br label %bb11 + +bb11: ; preds = %bb10, %entry + %8 = phi i32 [ %7, %bb10 ], [ 0, %entry ] ; <i32> [#uses=3] + %9 = icmp sgt i32 undef, %8 ; <i1> [#uses=1] + br i1 %9, label %bb6, label %bb13 + +bb13: ; preds = %bb11 + ret i8* null +} diff --git a/test/CodeGen/Thumb/2009-08-20-ISelBug.ll b/test/CodeGen/Thumb/2009-08-20-ISelBug.ll new file mode 100644 index 0000000..1627f61 --- /dev/null +++ b/test/CodeGen/Thumb/2009-08-20-ISelBug.ll @@ -0,0 +1,66 @@ +; RUN: llc < %s -mtriple=thumbv6-apple-darwin -relocation-model=pic -disable-fp-elim -mattr=+v6 | FileCheck %s +; rdar://7157006 + +%struct.FILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, %struct.__sFILEX*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 } +%struct.__sFILEX = type opaque +%struct.__sbuf = type { i8*, i32 } +%struct.asl_file_t = type { i32, i32, i32, %struct.file_string_t*, i64, i64, i64, i64, i64, i64, i32, %struct.FILE*, i8*, i8* } +%struct.file_string_t = type { i64, i32, %struct.file_string_t*, [0 x i8] } + +@llvm.used = appending global [1 x i8*] [i8* bitcast (i32 (%struct.asl_file_t*, i64, i64*)* @t to i8*)], section "llvm.metadata" ; <[1 x i8*]*> [#uses=0] + +define arm_apcscc i32 @t(%struct.asl_file_t* %s, i64 %off, i64* %out) nounwind optsize { +; CHECK: t: +; CHECK: adds r4, #8 +entry: + %val = alloca i64, align 4 ; <i64*> [#uses=3] + %0 = icmp eq %struct.asl_file_t* %s, null ; <i1> [#uses=1] + br i1 %0, label %bb13, label %bb1 + +bb1: ; preds = %entry + %1 = getelementptr inbounds %struct.asl_file_t* %s, i32 0, i32 11 ; <%struct.FILE**> [#uses=2] + %2 = load %struct.FILE** %1, align 4 ; <%struct.FILE*> [#uses=2] + %3 = icmp eq %struct.FILE* %2, null ; <i1> [#uses=1] + br i1 %3, label %bb13, label %bb3 + +bb3: ; preds = %bb1 + %4 = add nsw i64 %off, 8 ; <i64> [#uses=1] + %5 = getelementptr inbounds %struct.asl_file_t* %s, i32 0, i32 10 ; <i32*> [#uses=1] + %6 = load i32* %5, align 4 ; <i32> [#uses=1] + %7 = zext i32 %6 to i64 ; <i64> [#uses=1] + %8 = icmp sgt i64 %4, %7 ; <i1> [#uses=1] + br i1 %8, label %bb13, label %bb5 + +bb5: ; preds = %bb3 + %9 = call arm_apcscc i32 @fseeko(%struct.FILE* %2, i64 %off, i32 0) nounwind ; <i32> [#uses=1] + %10 = icmp eq i32 %9, 0 ; <i1> [#uses=1] + br i1 %10, label %bb7, label %bb13 + +bb7: ; preds = %bb5 + store i64 0, i64* %val, align 4 + %11 = load %struct.FILE** %1, align 4 ; <%struct.FILE*> [#uses=1] + %val8 = bitcast i64* %val to i8* ; <i8*> [#uses=1] + %12 = call arm_apcscc i32 @fread(i8* noalias %val8, i32 8, i32 1, %struct.FILE* noalias %11) nounwind ; <i32> [#uses=1] + %13 = icmp eq i32 %12, 1 ; <i1> [#uses=1] + br i1 %13, label %bb10, label %bb13 + +bb10: ; preds = %bb7 + %14 = icmp eq i64* %out, null ; <i1> [#uses=1] + br i1 %14, label %bb13, label %bb11 + +bb11: ; preds = %bb10 + %15 = load i64* %val, align 4 ; <i64> [#uses=1] + %16 = call arm_apcscc i64 @asl_core_ntohq(i64 %15) nounwind ; <i64> [#uses=1] + store i64 %16, i64* %out, align 4 + ret i32 0 + +bb13: ; preds = %bb10, %bb7, %bb5, %bb3, %bb1, %entry + %.0 = phi i32 [ 2, %entry ], [ 2, %bb1 ], [ 7, %bb3 ], [ 7, %bb5 ], [ 7, %bb7 ], [ 0, %bb10 ] ; <i32> [#uses=1] + ret i32 %.0 +} + +declare arm_apcscc i32 @fseeko(%struct.FILE* nocapture, i64, i32) nounwind + +declare arm_apcscc i32 @fread(i8* noalias nocapture, i32, i32, %struct.FILE* noalias nocapture) nounwind + +declare arm_apcscc i64 @asl_core_ntohq(i64) diff --git a/test/CodeGen/Thumb/asmprinter-bug.ll b/test/CodeGen/Thumb/asmprinter-bug.ll new file mode 100644 index 0000000..1e3c070 --- /dev/null +++ b/test/CodeGen/Thumb/asmprinter-bug.ll @@ -0,0 +1,288 @@ +; RUN: llc < %s -mtriple=thumbv6-apple-darwin10 | grep rsbs | grep {#0} + + %struct.FILE = type { i8*, i32, i32, i16, i16, %struct.__sbuf, i32, i8*, i32 (i8*)*, i32 (i8*, i8*, i32)*, i64 (i8*, i64, i32)*, i32 (i8*, i8*, i32)*, %struct.__sbuf, %struct.__sFILEX*, i32, [3 x i8], [1 x i8], %struct.__sbuf, i32, i64 } + %struct.__sFILEX = type opaque + %struct.__sbuf = type { i8*, i32 } + %struct.adpcm_state = type { i16, i8 } +@stepsizeTable = internal constant [89 x i32] [i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 16, i32 17, i32 19, i32 21, i32 23, i32 25, i32 28, i32 31, i32 34, i32 37, i32 41, i32 45, i32 50, i32 55, i32 60, i32 66, i32 73, i32 80, i32 88, i32 97, i32 107, i32 118, i32 130, i32 143, i32 157, i32 173, i32 190, i32 209, i32 230, i32 253, i32 279, i32 307, i32 337, i32 371, i32 408, i32 449, i32 494, i32 544, i32 598, i32 658, i32 724, i32 796, i32 876, i32 963, i32 1060, i32 1166, i32 1282, i32 1411, i32 1552, i32 1707, i32 1878, i32 2066, i32 2272, i32 2499, i32 2749, i32 3024, i32 3327, i32 3660, i32 4026, i32 4428, i32 4871, i32 5358, i32 5894, i32 6484, i32 7132, i32 7845, i32 8630, i32 9493, i32 10442, i32 11487, i32 12635, i32 13899, i32 15289, i32 16818, i32 18500, i32 20350, i32 22385, i32 24623, i32 27086, i32 29794, i32 32767] ; <[89 x i32]*> [#uses=4] +@indexTable = internal constant [16 x i32] [i32 -1, i32 -1, i32 -1, i32 -1, i32 2, i32 4, i32 6, i32 8, i32 -1, i32 -1, i32 -1, i32 -1, i32 2, i32 4, i32 6, i32 8] ; <[16 x i32]*> [#uses=2] +@abuf = common global [500 x i8] zeroinitializer ; <[500 x i8]*> [#uses=1] +@.str = private constant [11 x i8] c"input file\00", section "__TEXT,__cstring,cstring_literals", align 1 ; <[11 x i8]*> [#uses=1] +@sbuf = common global [1000 x i16] zeroinitializer ; <[1000 x i16]*> [#uses=1] +@state = common global %struct.adpcm_state zeroinitializer ; <%struct.adpcm_state*> [#uses=3] +@__stderrp = external global %struct.FILE* ; <%struct.FILE**> [#uses=1] +@.str1 = private constant [28 x i8] c"Final valprev=%d, index=%d\0A\00", section "__TEXT,__cstring,cstring_literals", align 1 ; <[28 x i8]*> [#uses=1] + +define arm_apcscc void @adpcm_coder(i16* nocapture %indata, i8* nocapture %outdata, i32 %len, %struct.adpcm_state* nocapture %state) nounwind { +entry: + %0 = getelementptr %struct.adpcm_state* %state, i32 0, i32 0 ; <i16*> [#uses=2] + %1 = load i16* %0, align 2 ; <i16> [#uses=1] + %2 = sext i16 %1 to i32 ; <i32> [#uses=2] + %3 = getelementptr %struct.adpcm_state* %state, i32 0, i32 1 ; <i8*> [#uses=2] + %4 = load i8* %3, align 2 ; <i8> [#uses=1] + %5 = sext i8 %4 to i32 ; <i32> [#uses=3] + %6 = getelementptr [89 x i32]* @stepsizeTable, i32 0, i32 %5 ; <i32*> [#uses=1] + %7 = load i32* %6, align 4 ; <i32> [#uses=1] + %8 = icmp sgt i32 %len, 0 ; <i1> [#uses=1] + br i1 %8, label %bb, label %bb27 + +bb: ; preds = %bb25, %entry + %indvar = phi i32 [ 0, %entry ], [ %indvar.next, %bb25 ] ; <i32> [#uses=2] + %outp.136 = phi i8* [ %outdata, %entry ], [ %outp.0, %bb25 ] ; <i8*> [#uses=3] + %bufferstep.035 = phi i32 [ 1, %entry ], [ %tmp, %bb25 ] ; <i32> [#uses=3] + %outputbuffer.134 = phi i32 [ undef, %entry ], [ %outputbuffer.0, %bb25 ] ; <i32> [#uses=2] + %index.033 = phi i32 [ %5, %entry ], [ %index.2, %bb25 ] ; <i32> [#uses=1] + %valpred.132 = phi i32 [ %2, %entry ], [ %valpred.2, %bb25 ] ; <i32> [#uses=2] + %step.031 = phi i32 [ %7, %entry ], [ %36, %bb25 ] ; <i32> [#uses=5] + %inp.038 = getelementptr i16* %indata, i32 %indvar ; <i16*> [#uses=1] + %9 = load i16* %inp.038, align 2 ; <i16> [#uses=1] + %10 = sext i16 %9 to i32 ; <i32> [#uses=1] + %11 = sub i32 %10, %valpred.132 ; <i32> [#uses=3] + %12 = icmp slt i32 %11, 0 ; <i1> [#uses=1] + %iftmp.1.0 = select i1 %12, i32 8, i32 0 ; <i32> [#uses=2] + %13 = sub i32 0, %11 ; <i32> [#uses=1] + %14 = icmp eq i32 %iftmp.1.0, 0 ; <i1> [#uses=2] + %. = select i1 %14, i32 %11, i32 %13 ; <i32> [#uses=2] + %15 = ashr i32 %step.031, 3 ; <i32> [#uses=1] + %16 = icmp slt i32 %., %step.031 ; <i1> [#uses=2] + %delta.0 = select i1 %16, i32 0, i32 4 ; <i32> [#uses=2] + %17 = select i1 %16, i32 0, i32 %step.031 ; <i32> [#uses=2] + %diff.1 = sub i32 %., %17 ; <i32> [#uses=2] + %18 = ashr i32 %step.031, 1 ; <i32> [#uses=2] + %19 = icmp slt i32 %diff.1, %18 ; <i1> [#uses=2] + %20 = or i32 %delta.0, 2 ; <i32> [#uses=1] + %21 = select i1 %19, i32 %delta.0, i32 %20 ; <i32> [#uses=1] + %22 = select i1 %19, i32 0, i32 %18 ; <i32> [#uses=2] + %diff.2 = sub i32 %diff.1, %22 ; <i32> [#uses=1] + %23 = ashr i32 %step.031, 2 ; <i32> [#uses=2] + %24 = icmp slt i32 %diff.2, %23 ; <i1> [#uses=2] + %25 = zext i1 %24 to i32 ; <i32> [#uses=1] + %26 = select i1 %24, i32 0, i32 %23 ; <i32> [#uses=1] + %vpdiff.0 = add i32 %17, %15 ; <i32> [#uses=1] + %vpdiff.1 = add i32 %vpdiff.0, %22 ; <i32> [#uses=1] + %vpdiff.2 = add i32 %vpdiff.1, %26 ; <i32> [#uses=2] + %tmp30 = sub i32 0, %vpdiff.2 ; <i32> [#uses=1] + %valpred.0.p = select i1 %14, i32 %vpdiff.2, i32 %tmp30 ; <i32> [#uses=1] + %valpred.0 = add i32 %valpred.0.p, %valpred.132 ; <i32> [#uses=3] + %27 = icmp sgt i32 %valpred.0, 32767 ; <i1> [#uses=1] + br i1 %27, label %bb18, label %bb16 + +bb16: ; preds = %bb + %28 = icmp slt i32 %valpred.0, -32768 ; <i1> [#uses=1] + br i1 %28, label %bb17, label %bb18 + +bb17: ; preds = %bb16 + br label %bb18 + +bb18: ; preds = %bb17, %bb16, %bb + %valpred.2 = phi i32 [ -32768, %bb17 ], [ 32767, %bb ], [ %valpred.0, %bb16 ] ; <i32> [#uses=2] + %delta.1 = or i32 %21, %iftmp.1.0 ; <i32> [#uses=1] + %delta.2 = or i32 %delta.1, %25 ; <i32> [#uses=1] + %29 = xor i32 %delta.2, 1 ; <i32> [#uses=3] + %30 = getelementptr [16 x i32]* @indexTable, i32 0, i32 %29 ; <i32*> [#uses=1] + %31 = load i32* %30, align 4 ; <i32> [#uses=1] + %32 = add i32 %31, %index.033 ; <i32> [#uses=2] + %33 = icmp slt i32 %32, 0 ; <i1> [#uses=1] + %index.1 = select i1 %33, i32 0, i32 %32 ; <i32> [#uses=2] + %34 = icmp sgt i32 %index.1, 88 ; <i1> [#uses=1] + %index.2 = select i1 %34, i32 88, i32 %index.1 ; <i32> [#uses=3] + %35 = getelementptr [89 x i32]* @stepsizeTable, i32 0, i32 %index.2 ; <i32*> [#uses=1] + %36 = load i32* %35, align 4 ; <i32> [#uses=1] + %37 = icmp eq i32 %bufferstep.035, 0 ; <i1> [#uses=1] + br i1 %37, label %bb24, label %bb23 + +bb23: ; preds = %bb18 + %38 = shl i32 %29, 4 ; <i32> [#uses=1] + %39 = and i32 %38, 240 ; <i32> [#uses=1] + br label %bb25 + +bb24: ; preds = %bb18 + %40 = trunc i32 %29 to i8 ; <i8> [#uses=1] + %41 = and i8 %40, 15 ; <i8> [#uses=1] + %42 = trunc i32 %outputbuffer.134 to i8 ; <i8> [#uses=1] + %43 = or i8 %41, %42 ; <i8> [#uses=1] + store i8 %43, i8* %outp.136, align 1 + %44 = getelementptr i8* %outp.136, i32 1 ; <i8*> [#uses=1] + br label %bb25 + +bb25: ; preds = %bb24, %bb23 + %outputbuffer.0 = phi i32 [ %39, %bb23 ], [ %outputbuffer.134, %bb24 ] ; <i32> [#uses=2] + %outp.0 = phi i8* [ %outp.136, %bb23 ], [ %44, %bb24 ] ; <i8*> [#uses=2] + %tmp = xor i32 %bufferstep.035, 1 ; <i32> [#uses=1] + %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=2] + %exitcond = icmp eq i32 %indvar.next, %len ; <i1> [#uses=1] + br i1 %exitcond, label %bb26.bb27_crit_edge, label %bb + +bb26.bb27_crit_edge: ; preds = %bb25 + %phitmp44 = icmp eq i32 %bufferstep.035, 1 ; <i1> [#uses=1] + br label %bb27 + +bb27: ; preds = %bb26.bb27_crit_edge, %entry + %outp.1.lcssa = phi i8* [ %outp.0, %bb26.bb27_crit_edge ], [ %outdata, %entry ] ; <i8*> [#uses=1] + %bufferstep.0.lcssa = phi i1 [ %phitmp44, %bb26.bb27_crit_edge ], [ false, %entry ] ; <i1> [#uses=1] + %outputbuffer.1.lcssa = phi i32 [ %outputbuffer.0, %bb26.bb27_crit_edge ], [ undef, %entry ] ; <i32> [#uses=1] + %index.0.lcssa = phi i32 [ %index.2, %bb26.bb27_crit_edge ], [ %5, %entry ] ; <i32> [#uses=1] + %valpred.1.lcssa = phi i32 [ %valpred.2, %bb26.bb27_crit_edge ], [ %2, %entry ] ; <i32> [#uses=1] + br i1 %bufferstep.0.lcssa, label %bb28, label %bb29 + +bb28: ; preds = %bb27 + %45 = trunc i32 %outputbuffer.1.lcssa to i8 ; <i8> [#uses=1] + store i8 %45, i8* %outp.1.lcssa, align 1 + br label %bb29 + +bb29: ; preds = %bb28, %bb27 + %46 = trunc i32 %valpred.1.lcssa to i16 ; <i16> [#uses=1] + store i16 %46, i16* %0, align 2 + %47 = trunc i32 %index.0.lcssa to i8 ; <i8> [#uses=1] + store i8 %47, i8* %3, align 2 + ret void +} + +define arm_apcscc void @adpcm_decoder(i8* nocapture %indata, i16* nocapture %outdata, i32 %len, %struct.adpcm_state* nocapture %state) nounwind { +entry: + %0 = getelementptr %struct.adpcm_state* %state, i32 0, i32 0 ; <i16*> [#uses=2] + %1 = load i16* %0, align 2 ; <i16> [#uses=1] + %2 = sext i16 %1 to i32 ; <i32> [#uses=2] + %3 = getelementptr %struct.adpcm_state* %state, i32 0, i32 1 ; <i8*> [#uses=2] + %4 = load i8* %3, align 2 ; <i8> [#uses=1] + %5 = sext i8 %4 to i32 ; <i32> [#uses=3] + %6 = getelementptr [89 x i32]* @stepsizeTable, i32 0, i32 %5 ; <i32*> [#uses=1] + %7 = load i32* %6, align 4 ; <i32> [#uses=1] + %8 = icmp sgt i32 %len, 0 ; <i1> [#uses=1] + br i1 %8, label %bb, label %bb22 + +bb: ; preds = %bb20, %entry + %indvar = phi i32 [ 0, %entry ], [ %indvar.next, %bb20 ] ; <i32> [#uses=2] + %inp.131 = phi i8* [ %indata, %entry ], [ %inp.0, %bb20 ] ; <i8*> [#uses=3] + %bufferstep.028 = phi i32 [ 0, %entry ], [ %tmp, %bb20 ] ; <i32> [#uses=2] + %inputbuffer.127 = phi i32 [ undef, %entry ], [ %inputbuffer.0, %bb20 ] ; <i32> [#uses=2] + %index.026 = phi i32 [ %5, %entry ], [ %index.2, %bb20 ] ; <i32> [#uses=1] + %valpred.125 = phi i32 [ %2, %entry ], [ %valpred.2, %bb20 ] ; <i32> [#uses=1] + %step.024 = phi i32 [ %7, %entry ], [ %35, %bb20 ] ; <i32> [#uses=4] + %outp.030 = getelementptr i16* %outdata, i32 %indvar ; <i16*> [#uses=1] + %9 = icmp eq i32 %bufferstep.028, 0 ; <i1> [#uses=1] + br i1 %9, label %bb2, label %bb3 + +bb2: ; preds = %bb + %10 = load i8* %inp.131, align 1 ; <i8> [#uses=1] + %11 = sext i8 %10 to i32 ; <i32> [#uses=2] + %12 = getelementptr i8* %inp.131, i32 1 ; <i8*> [#uses=1] + %13 = ashr i32 %11, 4 ; <i32> [#uses=1] + br label %bb3 + +bb3: ; preds = %bb2, %bb + %inputbuffer.0 = phi i32 [ %11, %bb2 ], [ %inputbuffer.127, %bb ] ; <i32> [#uses=1] + %delta.0.in = phi i32 [ %13, %bb2 ], [ %inputbuffer.127, %bb ] ; <i32> [#uses=5] + %inp.0 = phi i8* [ %12, %bb2 ], [ %inp.131, %bb ] ; <i8*> [#uses=1] + %delta.0 = and i32 %delta.0.in, 15 ; <i32> [#uses=1] + %tmp = xor i32 %bufferstep.028, 1 ; <i32> [#uses=1] + %14 = getelementptr [16 x i32]* @indexTable, i32 0, i32 %delta.0 ; <i32*> [#uses=1] + %15 = load i32* %14, align 4 ; <i32> [#uses=1] + %16 = add i32 %15, %index.026 ; <i32> [#uses=2] + %17 = icmp slt i32 %16, 0 ; <i1> [#uses=1] + %index.1 = select i1 %17, i32 0, i32 %16 ; <i32> [#uses=2] + %18 = icmp sgt i32 %index.1, 88 ; <i1> [#uses=1] + %index.2 = select i1 %18, i32 88, i32 %index.1 ; <i32> [#uses=3] + %19 = and i32 %delta.0.in, 8 ; <i32> [#uses=1] + %20 = ashr i32 %step.024, 3 ; <i32> [#uses=1] + %21 = and i32 %delta.0.in, 4 ; <i32> [#uses=1] + %22 = icmp eq i32 %21, 0 ; <i1> [#uses=1] + %23 = select i1 %22, i32 0, i32 %step.024 ; <i32> [#uses=1] + %vpdiff.0 = add i32 %23, %20 ; <i32> [#uses=2] + %24 = and i32 %delta.0.in, 2 ; <i32> [#uses=1] + %25 = icmp eq i32 %24, 0 ; <i1> [#uses=1] + br i1 %25, label %bb11, label %bb10 + +bb10: ; preds = %bb3 + %26 = ashr i32 %step.024, 1 ; <i32> [#uses=1] + %27 = add i32 %vpdiff.0, %26 ; <i32> [#uses=1] + br label %bb11 + +bb11: ; preds = %bb10, %bb3 + %vpdiff.1 = phi i32 [ %27, %bb10 ], [ %vpdiff.0, %bb3 ] ; <i32> [#uses=2] + %28 = and i32 %delta.0.in, 1 ; <i32> [#uses=1] + %toBool = icmp eq i32 %28, 0 ; <i1> [#uses=1] + br i1 %toBool, label %bb13, label %bb12 + +bb12: ; preds = %bb11 + %29 = ashr i32 %step.024, 2 ; <i32> [#uses=1] + %30 = add i32 %vpdiff.1, %29 ; <i32> [#uses=1] + br label %bb13 + +bb13: ; preds = %bb12, %bb11 + %vpdiff.2 = phi i32 [ %30, %bb12 ], [ %vpdiff.1, %bb11 ] ; <i32> [#uses=2] + %31 = icmp eq i32 %19, 0 ; <i1> [#uses=1] + %tmp23 = sub i32 0, %vpdiff.2 ; <i32> [#uses=1] + %valpred.0.p = select i1 %31, i32 %vpdiff.2, i32 %tmp23 ; <i32> [#uses=1] + %valpred.0 = add i32 %valpred.0.p, %valpred.125 ; <i32> [#uses=3] + %32 = icmp sgt i32 %valpred.0, 32767 ; <i1> [#uses=1] + br i1 %32, label %bb20, label %bb18 + +bb18: ; preds = %bb13 + %33 = icmp slt i32 %valpred.0, -32768 ; <i1> [#uses=1] + br i1 %33, label %bb19, label %bb20 + +bb19: ; preds = %bb18 + br label %bb20 + +bb20: ; preds = %bb19, %bb18, %bb13 + %valpred.2 = phi i32 [ -32768, %bb19 ], [ 32767, %bb13 ], [ %valpred.0, %bb18 ] ; <i32> [#uses=3] + %34 = getelementptr [89 x i32]* @stepsizeTable, i32 0, i32 %index.2 ; <i32*> [#uses=1] + %35 = load i32* %34, align 4 ; <i32> [#uses=1] + %36 = trunc i32 %valpred.2 to i16 ; <i16> [#uses=1] + store i16 %36, i16* %outp.030, align 2 + %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=2] + %exitcond = icmp eq i32 %indvar.next, %len ; <i1> [#uses=1] + br i1 %exitcond, label %bb22, label %bb + +bb22: ; preds = %bb20, %entry + %index.0.lcssa = phi i32 [ %5, %entry ], [ %index.2, %bb20 ] ; <i32> [#uses=1] + %valpred.1.lcssa = phi i32 [ %2, %entry ], [ %valpred.2, %bb20 ] ; <i32> [#uses=1] + %37 = trunc i32 %valpred.1.lcssa to i16 ; <i16> [#uses=1] + store i16 %37, i16* %0, align 2 + %38 = trunc i32 %index.0.lcssa to i8 ; <i8> [#uses=1] + store i8 %38, i8* %3, align 2 + ret void +} + +define arm_apcscc i32 @main() nounwind { +entry: + br label %bb + +bb: ; preds = %bb3, %entry + %0 = tail call arm_apcscc i32 (...)* @read(i32 0, i8* getelementptr ([500 x i8]* @abuf, i32 0, i32 0), i32 500) nounwind ; <i32> [#uses=4] + %1 = icmp slt i32 %0, 0 ; <i1> [#uses=1] + br i1 %1, label %bb1, label %bb2 + +bb1: ; preds = %bb + tail call arm_apcscc void @perror(i8* getelementptr ([11 x i8]* @.str, i32 0, i32 0)) nounwind + ret i32 1 + +bb2: ; preds = %bb + %2 = icmp eq i32 %0, 0 ; <i1> [#uses=1] + br i1 %2, label %bb4, label %bb3 + +bb3: ; preds = %bb2 + %3 = shl i32 %0, 1 ; <i32> [#uses=1] + tail call arm_apcscc void @adpcm_decoder(i8* getelementptr ([500 x i8]* @abuf, i32 0, i32 0), i16* getelementptr ([1000 x i16]* @sbuf, i32 0, i32 0), i32 %3, %struct.adpcm_state* @state) nounwind + %4 = shl i32 %0, 2 ; <i32> [#uses=1] + %5 = tail call arm_apcscc i32 (...)* @write(i32 1, i16* getelementptr ([1000 x i16]* @sbuf, i32 0, i32 0), i32 %4) nounwind ; <i32> [#uses=0] + br label %bb + +bb4: ; preds = %bb2 + %6 = load %struct.FILE** @__stderrp, align 4 ; <%struct.FILE*> [#uses=1] + %7 = load i16* getelementptr (%struct.adpcm_state* @state, i32 0, i32 0), align 4 ; <i16> [#uses=1] + %8 = sext i16 %7 to i32 ; <i32> [#uses=1] + %9 = load i8* getelementptr (%struct.adpcm_state* @state, i32 0, i32 1), align 2 ; <i8> [#uses=1] + %10 = sext i8 %9 to i32 ; <i32> [#uses=1] + %11 = tail call arm_apcscc i32 (%struct.FILE*, i8*, ...)* @fprintf(%struct.FILE* %6, i8* getelementptr ([28 x i8]* @.str1, i32 0, i32 0), i32 %8, i32 %10) nounwind ; <i32> [#uses=0] + ret i32 0 +} + +declare arm_apcscc i32 @read(...) + +declare arm_apcscc void @perror(i8* nocapture) nounwind + +declare arm_apcscc i32 @write(...) + +declare arm_apcscc i32 @fprintf(%struct.FILE* nocapture, i8* nocapture, ...) nounwind diff --git a/test/CodeGen/Thumb/dyn-stackalloc.ll b/test/CodeGen/Thumb/dyn-stackalloc.ll index cd76250..acfdc91 100644 --- a/test/CodeGen/Thumb/dyn-stackalloc.ll +++ b/test/CodeGen/Thumb/dyn-stackalloc.ll @@ -1,7 +1,7 @@ -; RUN: llvm-as < %s | llc -march=thumb | not grep {ldr sp} -; RUN: llvm-as < %s | llc -mtriple=thumb-apple-darwin | \ +; RUN: llc < %s -march=thumb | not grep {ldr sp} +; RUN: llc < %s -mtriple=thumb-apple-darwin | \ ; RUN: not grep {sub.*r7} -; RUN: llvm-as < %s | llc -march=thumb | grep 4294967280 +; RUN: llc < %s -march=thumb | grep 4294967280 %struct.state = type { i32, %struct.info*, float**, i32, i32, i32, i32, i32, i32, i32, i32, i32, i64, i64, i64, i64, i64, i64, i8* } %struct.info = type { i32, i32, i32, i32, i32, i32, i32, i8* } diff --git a/test/CodeGen/Thumb/fpconv.ll b/test/CodeGen/Thumb/fpconv.ll index 2003131..7da36dd 100644 --- a/test/CodeGen/Thumb/fpconv.ll +++ b/test/CodeGen/Thumb/fpconv.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -march=thumb +; RUN: llc < %s -march=thumb define float @f1(double %x) { entry: diff --git a/test/CodeGen/Thumb/fpow.ll b/test/CodeGen/Thumb/fpow.ll index e5b92ad..be3dc0b 100644 --- a/test/CodeGen/Thumb/fpow.ll +++ b/test/CodeGen/Thumb/fpow.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -march=thumb +; RUN: llc < %s -march=thumb define double @t(double %x, double %y) nounwind optsize { entry: diff --git a/test/CodeGen/Thumb/frame_thumb.ll b/test/CodeGen/Thumb/frame_thumb.ll index 270e331..0cac755 100644 --- a/test/CodeGen/Thumb/frame_thumb.ll +++ b/test/CodeGen/Thumb/frame_thumb.ll @@ -1,6 +1,6 @@ -; RUN: llvm-as < %s | llc -mtriple=thumb-apple-darwin \ +; RUN: llc < %s -mtriple=thumb-apple-darwin \ ; RUN: -disable-fp-elim | not grep {r11} -; RUN: llvm-as < %s | llc -mtriple=thumb-linux-gnueabi \ +; RUN: llc < %s -mtriple=thumb-linux-gnueabi \ ; RUN: -disable-fp-elim | not grep {r11} define i32 @f() { diff --git a/test/CodeGen/Thumb/iabs.ll b/test/CodeGen/Thumb/iabs.ll index 13084f6..d7cdcd8 100644 --- a/test/CodeGen/Thumb/iabs.ll +++ b/test/CodeGen/Thumb/iabs.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -march=thumb -stats |& \ +; RUN: llc < %s -march=thumb -stats |& \ ; RUN: grep {4 .*Number of machine instrs printed} ;; Integer absolute value, should produce something as good as: diff --git a/test/CodeGen/Thumb/inlineasm-imm-thumb.ll b/test/CodeGen/Thumb/inlineasm-imm-thumb.ll index 2c872e7..5c8a52a 100644 --- a/test/CodeGen/Thumb/inlineasm-imm-thumb.ll +++ b/test/CodeGen/Thumb/inlineasm-imm-thumb.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -march=thumb +; RUN: llc < %s -march=thumb ; Test Thumb-mode "I" constraint, for ADD immediate. define i32 @testI(i32 %x) { diff --git a/test/CodeGen/Thumb/ispositive.ll b/test/CodeGen/Thumb/ispositive.ll index 91f5970..eac3ef2 100644 --- a/test/CodeGen/Thumb/ispositive.ll +++ b/test/CodeGen/Thumb/ispositive.ll @@ -1,7 +1,9 @@ -; RUN: llvm-as < %s | llc -march=thumb | grep {lsr r0, r0, #31} +; RUN: llc < %s -march=thumb | FileCheck %s define i32 @test1(i32 %X) { entry: +; CHECK: test1: +; CHECK: lsrs r0, r0, #31 icmp slt i32 %X, 0 ; <i1>:0 [#uses=1] zext i1 %0 to i32 ; <i32>:1 [#uses=1] ret i32 %1 diff --git a/test/CodeGen/Thumb/large-stack.ll b/test/CodeGen/Thumb/large-stack.ll index f7c9ed0..02de36a 100644 --- a/test/CodeGen/Thumb/large-stack.ll +++ b/test/CodeGen/Thumb/large-stack.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -march=thumb | grep {ldr.*LCP} | count 5 +; RUN: llc < %s -march=thumb | grep {ldr.*LCP} | count 5 define void @test1() { %tmp = alloca [ 64 x i32 ] , align 4 diff --git a/test/CodeGen/Thumb/ldr_ext.ll b/test/CodeGen/Thumb/ldr_ext.ll index 4b2a7b2..9a28124 100644 --- a/test/CodeGen/Thumb/ldr_ext.ll +++ b/test/CodeGen/Thumb/ldr_ext.ll @@ -1,27 +1,56 @@ -; RUN: llvm-as < %s | llc -march=thumb | grep ldrb | count 1 -; RUN: llvm-as < %s | llc -march=thumb | grep ldrh | count 1 -; RUN: llvm-as < %s | llc -march=thumb | grep ldrsb | count 1 -; RUN: llvm-as < %s | llc -march=thumb | grep ldrsh | count 1 +; RUN: llc < %s -march=thumb | FileCheck %s -check-prefix=V5 +; RUN: llc < %s -march=thumb -mattr=+v6 | FileCheck %s -check-prefix=V6 -define i32 @test1(i8* %v.pntr.s0.u1) { - %tmp.u = load i8* %v.pntr.s0.u1 +; rdar://7176514 + +define i32 @test1(i8* %t1) nounwind { +; V5: ldrb + +; V6: ldrb + %tmp.u = load i8* %t1 %tmp1.s = zext i8 %tmp.u to i32 ret i32 %tmp1.s } -define i32 @test2(i16* %v.pntr.s0.u1) { - %tmp.u = load i16* %v.pntr.s0.u1 +define i32 @test2(i16* %t1) nounwind { +; V5: ldrh + +; V6: ldrh + %tmp.u = load i16* %t1 %tmp1.s = zext i16 %tmp.u to i32 ret i32 %tmp1.s } -define i32 @test3(i8* %v.pntr.s1.u0) { - %tmp.s = load i8* %v.pntr.s1.u0 +define i32 @test3(i8* %t0) nounwind { +; V5: ldrb +; V5: lsls +; V5: asrs + +; V6: ldrb +; V6: sxtb + %tmp.s = load i8* %t0 %tmp1.s = sext i8 %tmp.s to i32 ret i32 %tmp1.s } -define i32 @test4() { +define i32 @test4(i16* %t0) nounwind { +; V5: ldrh +; V5: lsls +; V5: asrs + +; V6: ldrh +; V6: sxth + %tmp.s = load i16* %t0 + %tmp1.s = sext i16 %tmp.s to i32 + ret i32 %tmp1.s +} + +define i32 @test5() nounwind { +; V5: movs r0, #0 +; V5: ldrsh + +; V6: movs r0, #0 +; V6: ldrsh %tmp.s = load i16* null %tmp1.s = sext i16 %tmp.s to i32 ret i32 %tmp1.s diff --git a/test/CodeGen/Thumb/ldr_frame.ll b/test/CodeGen/Thumb/ldr_frame.ll index 0043fb5..81782cd 100644 --- a/test/CodeGen/Thumb/ldr_frame.ll +++ b/test/CodeGen/Thumb/ldr_frame.ll @@ -1,6 +1,8 @@ -; RUN: llvm-as < %s | llc -march=thumb | grep cpy | count 2 +; RUN: llc < %s -march=thumb | FileCheck %s define i32 @f1() { +; CHECK: f1: +; CHECK: ldr r0 %buf = alloca [32 x i32], align 4 %tmp = getelementptr [32 x i32]* %buf, i32 0, i32 0 %tmp1 = load i32* %tmp @@ -8,6 +10,9 @@ define i32 @f1() { } define i32 @f2() { +; CHECK: f2: +; CHECK: mov r0 +; CHECK: ldrb %buf = alloca [32 x i8], align 4 %tmp = getelementptr [32 x i8]* %buf, i32 0, i32 0 %tmp1 = load i8* %tmp @@ -16,6 +21,8 @@ define i32 @f2() { } define i32 @f3() { +; CHECK: f3: +; CHECK: ldr r0 %buf = alloca [32 x i32], align 4 %tmp = getelementptr [32 x i32]* %buf, i32 0, i32 32 %tmp1 = load i32* %tmp @@ -23,6 +30,9 @@ define i32 @f3() { } define i32 @f4() { +; CHECK: f4: +; CHECK: mov r0 +; CHECK: ldrb %buf = alloca [32 x i8], align 4 %tmp = getelementptr [32 x i8]* %buf, i32 0, i32 2 %tmp1 = load i8* %tmp diff --git a/test/CodeGen/Thumb/long-setcc.ll b/test/CodeGen/Thumb/long-setcc.ll index df6d137..8f2d98f 100644 --- a/test/CodeGen/Thumb/long-setcc.ll +++ b/test/CodeGen/Thumb/long-setcc.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -march=thumb | grep cmp | count 1 +; RUN: llc < %s -march=thumb | grep cmp | count 1 define i1 @t1(i64 %x) { diff --git a/test/CodeGen/Thumb/long.ll b/test/CodeGen/Thumb/long.ll index 2287443..e3ef44a 100644 --- a/test/CodeGen/Thumb/long.ll +++ b/test/CodeGen/Thumb/long.ll @@ -1,10 +1,10 @@ -; RUN: llvm-as < %s | llc -march=thumb | \ +; RUN: llc < %s -march=thumb | \ ; RUN: grep mvn | count 1 -; RUN: llvm-as < %s | llc -march=thumb | \ +; RUN: llc < %s -march=thumb | \ ; RUN: grep adc | count 1 -; RUN: llvm-as < %s | llc -march=thumb | \ +; RUN: llc < %s -march=thumb | \ ; RUN: grep sbc | count 1 -; RUN: llvm-as < %s | llc -march=thumb | grep __muldi3 +; RUN: llc < %s -march=thumb | grep __muldi3 define i64 @f1() { entry: diff --git a/test/CodeGen/Thumb/long_shift.ll b/test/CodeGen/Thumb/long_shift.ll new file mode 100644 index 0000000..2431714 --- /dev/null +++ b/test/CodeGen/Thumb/long_shift.ll @@ -0,0 +1,26 @@ +; RUN: llc < %s -march=thumb + +define i64 @f0(i64 %A, i64 %B) { + %tmp = bitcast i64 %A to i64 + %tmp2 = lshr i64 %B, 1 + %tmp3 = sub i64 %tmp, %tmp2 + ret i64 %tmp3 +} + +define i32 @f1(i64 %x, i64 %y) { + %a = shl i64 %x, %y + %b = trunc i64 %a to i32 + ret i32 %b +} + +define i32 @f2(i64 %x, i64 %y) { + %a = ashr i64 %x, %y + %b = trunc i64 %a to i32 + ret i32 %b +} + +define i32 @f3(i64 %x, i64 %y) { + %a = lshr i64 %x, %y + %b = trunc i64 %a to i32 + ret i32 %b +} diff --git a/test/CodeGen/Thumb/mul.ll b/test/CodeGen/Thumb/mul.ll new file mode 100644 index 0000000..c1a2fb2 --- /dev/null +++ b/test/CodeGen/Thumb/mul.ll @@ -0,0 +1,22 @@ +; RUN: llc < %s -march=thumb | grep mul | count 3 +; RUN: llc < %s -march=thumb | grep lsl | count 1 + +define i32 @f1(i32 %u) { + %tmp = mul i32 %u, %u + ret i32 %tmp +} + +define i32 @f2(i32 %u, i32 %v) { + %tmp = mul i32 %u, %v + ret i32 %tmp +} + +define i32 @f3(i32 %u) { + %tmp = mul i32 %u, 5 + ret i32 %tmp +} + +define i32 @f4(i32 %u) { + %tmp = mul i32 %u, 4 + ret i32 %tmp +} diff --git a/test/CodeGen/Thumb/pop.ll b/test/CodeGen/Thumb/pop.ll new file mode 100644 index 0000000..c5e86ad --- /dev/null +++ b/test/CodeGen/Thumb/pop.ll @@ -0,0 +1,13 @@ +; RUN: llc < %s -mtriple=thumb-apple-darwin | FileCheck %s +; rdar://7268481 + +define arm_apcscc void @t(i8* %a, ...) nounwind { +; CHECK: t: +; CHECK: pop {r3} +; CHECK-NEXT: add sp, #3 * 4 +; CHECK-NEXT: bx r3 +entry: + %a.addr = alloca i8* + store i8* %a, i8** %a.addr + ret void +} diff --git a/test/CodeGen/Thumb/push.ll b/test/CodeGen/Thumb/push.ll new file mode 100644 index 0000000..63773c4 --- /dev/null +++ b/test/CodeGen/Thumb/push.ll @@ -0,0 +1,10 @@ +; RUN: llc < %s -mtriple=thumb-apple-darwin -disable-fp-elim | FileCheck %s +; rdar://7268481 + +define arm_apcscc void @t() nounwind { +; CHECK: t: +; CHECK-NEXT : push {r7} +entry: + call void asm sideeffect ".long 0xe7ffdefe", ""() nounwind + ret void +} diff --git a/test/CodeGen/Thumb/select.ll b/test/CodeGen/Thumb/select.ll index ae75549..7a183b0 100644 --- a/test/CodeGen/Thumb/select.ll +++ b/test/CodeGen/Thumb/select.ll @@ -1,10 +1,10 @@ -; RUN: llvm-as < %s | llc -march=thumb | grep beq | count 1 -; RUN: llvm-as < %s | llc -march=thumb | grep bgt | count 1 -; RUN: llvm-as < %s | llc -march=thumb | grep blt | count 3 -; RUN: llvm-as < %s | llc -march=thumb | grep ble | count 1 -; RUN: llvm-as < %s | llc -march=thumb | grep bls | count 1 -; RUN: llvm-as < %s | llc -march=thumb | grep bhi | count 1 -; RUN: llvm-as < %s | llc -march=thumb | grep __ltdf2 +; RUN: llc < %s -march=thumb | grep beq | count 1 +; RUN: llc < %s -march=thumb | grep bgt | count 1 +; RUN: llc < %s -march=thumb | grep blt | count 3 +; RUN: llc < %s -march=thumb | grep ble | count 1 +; RUN: llc < %s -march=thumb | grep bls | count 1 +; RUN: llc < %s -march=thumb | grep bhi | count 1 +; RUN: llc < %s -march=thumb | grep __ltdf2 define i32 @f1(i32 %a.s) { entry: diff --git a/test/CodeGen/Thumb/stack-frame.ll b/test/CodeGen/Thumb/stack-frame.ll index 756d257..b103b33 100644 --- a/test/CodeGen/Thumb/stack-frame.ll +++ b/test/CodeGen/Thumb/stack-frame.ll @@ -1,5 +1,5 @@ -; RUN: llvm-as < %s | llc -march=thumb -; RUN: llvm-as < %s | llc -march=thumb | grep add | count 1 +; RUN: llc < %s -march=thumb +; RUN: llc < %s -march=thumb | grep add | count 1 define void @f1() { %c = alloca i8, align 1 diff --git a/test/CodeGen/Thumb/thumb-imm.ll b/test/CodeGen/Thumb/thumb-imm.ll index 2be393a..74a57ff 100644 --- a/test/CodeGen/Thumb/thumb-imm.ll +++ b/test/CodeGen/Thumb/thumb-imm.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -march=thumb | not grep CPI +; RUN: llc < %s -march=thumb | not grep CPI define i32 @test1() { diff --git a/test/CodeGen/Thumb/tst_teq.ll b/test/CodeGen/Thumb/tst_teq.ll index 0456951..21ada3e 100644 --- a/test/CodeGen/Thumb/tst_teq.ll +++ b/test/CodeGen/Thumb/tst_teq.ll @@ -1,4 +1,4 @@ -; RUN: llvm-as < %s | llc -march=thumb | grep tst +; RUN: llc < %s -march=thumb | grep tst define i32 @f(i32 %a) { entry: diff --git a/test/CodeGen/Thumb/unord.ll b/test/CodeGen/Thumb/unord.ll index 4202d26..39458ae 100644 --- a/test/CodeGen/Thumb/unord.ll +++ b/test/CodeGen/Thumb/unord.ll @@ -1,5 +1,5 @@ -; RUN: llvm-as < %s | llc -march=thumb | grep bne | count 1 -; RUN: llvm-as < %s | llc -march=thumb | grep beq | count 1 +; RUN: llc < %s -march=thumb | grep bne | count 1 +; RUN: llc < %s -march=thumb | grep beq | count 1 define i32 @f1(float %X, float %Y) { %tmp = fcmp uno float %X, %Y diff --git a/test/CodeGen/Thumb/vargs.ll b/test/CodeGen/Thumb/vargs.ll index a18010f..16a9c44 100644 --- a/test/CodeGen/Thumb/vargs.ll +++ b/test/CodeGen/Thumb/vargs.ll @@ -1,6 +1,6 @@ -; RUN: llvm-as < %s | llc -march=thumb -; RUN: llvm-as < %s | llc -mtriple=thumb-linux | grep pop | count 1 -; RUN: llvm-as < %s | llc -mtriple=thumb-darwin | grep pop | count 2 +; RUN: llc < %s -march=thumb +; RUN: llc < %s -mtriple=thumb-linux | grep pop | count 1 +; RUN: llc < %s -mtriple=thumb-darwin | grep pop | count 2 @str = internal constant [4 x i8] c"%d\0A\00" ; <[4 x i8]*> [#uses=1] |
