diff options
Diffstat (limited to 'test/CodeGen/XCore/load.ll')
-rw-r--r-- | test/CodeGen/XCore/load.ll | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/test/CodeGen/XCore/load.ll b/test/CodeGen/XCore/load.ll new file mode 100644 index 0000000..adfea21 --- /dev/null +++ b/test/CodeGen/XCore/load.ll @@ -0,0 +1,39 @@ +; RUN: llc < %s -march=xcore > %t1.s +; RUN: not grep add %t1.s +; RUN: not grep ldaw %t1.s +; RUN: not grep lda16 %t1.s +; RUN: not grep zext %t1.s +; RUN: not grep sext %t1.s +; RUN: grep "ldw" %t1.s | count 2 +; RUN: grep "ld16s" %t1.s | count 1 +; RUN: grep "ld8u" %t1.s | count 1 + +define i32 @load32(i32* %p, i32 %offset) nounwind { +entry: + %0 = getelementptr i32* %p, i32 %offset + %1 = load i32* %0, align 4 + ret i32 %1 +} + +define i32 @load32_imm(i32* %p) nounwind { +entry: + %0 = getelementptr i32* %p, i32 11 + %1 = load i32* %0, align 4 + ret i32 %1 +} + +define i32 @load16(i16* %p, i32 %offset) nounwind { +entry: + %0 = getelementptr i16* %p, i32 %offset + %1 = load i16* %0, align 2 + %2 = sext i16 %1 to i32 + ret i32 %2 +} + +define i32 @load8(i8* %p, i32 %offset) nounwind { +entry: + %0 = getelementptr i8* %p, i32 %offset + %1 = load i8* %0, align 1 + %2 = zext i8 %1 to i32 + ret i32 %2 +} |