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author | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
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committer | rdivacky <rdivacky@FreeBSD.org> | 2009-10-14 17:57:32 +0000 |
commit | cd749a9c07f1de2fb8affde90537efa4bc3e7c54 (patch) | |
tree | b21f6de4e08b89bb7931806bab798fc2a5e3a686 /test/CodeGen/Thumb2/thumb2-ldrh.ll | |
parent | 72621d11de5b873f1695f391eb95f0b336c3d2d4 (diff) | |
download | FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.zip FreeBSD-src-cd749a9c07f1de2fb8affde90537efa4bc3e7c54.tar.gz |
Update llvm to r84119.
Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-ldrh.ll')
-rw-r--r-- | test/CodeGen/Thumb2/thumb2-ldrh.ll | 22 |
1 files changed, 17 insertions, 5 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-ldrh.ll b/test/CodeGen/Thumb2/thumb2-ldrh.ll index 15f803e..f1fb79c 100644 --- a/test/CodeGen/Thumb2/thumb2-ldrh.ll +++ b/test/CodeGen/Thumb2/thumb2-ldrh.ll @@ -1,17 +1,17 @@ -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {ldrh r0} | count 7 -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep mov | grep 1 -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | not grep mvn -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep ldrh | grep lsl -; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep lsr | not grep ldrh +; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s define i16 @f1(i16* %v) { entry: +; CHECK: f1: +; CHECK: ldrh r0, [r0] %tmp = load i16* %v ret i16 %tmp } define i16 @f2(i16* %v) { entry: +; CHECK: f2: +; CHECK: ldrh.w r0, [r0, #+2046] %tmp2 = getelementptr i16* %v, i16 1023 %tmp = load i16* %tmp2 ret i16 %tmp @@ -19,6 +19,9 @@ entry: define i16 @f3(i16* %v) { entry: +; CHECK: f3: +; CHECK: mov.w r1, #4096 +; CHECK: ldrh r0, [r0, r1] %tmp2 = getelementptr i16* %v, i16 2048 %tmp = load i16* %tmp2 ret i16 %tmp @@ -26,6 +29,8 @@ entry: define i16 @f4(i32 %base) { entry: +; CHECK: f4: +; CHECK: ldrh r0, [r0, #-128] %tmp1 = sub i32 %base, 128 %tmp2 = inttoptr i32 %tmp1 to i16* %tmp3 = load i16* %tmp2 @@ -34,6 +39,8 @@ entry: define i16 @f5(i32 %base, i32 %offset) { entry: +; CHECK: f5: +; CHECK: ldrh r0, [r0, r1] %tmp1 = add i32 %base, %offset %tmp2 = inttoptr i32 %tmp1 to i16* %tmp3 = load i16* %tmp2 @@ -42,6 +49,8 @@ entry: define i16 @f6(i32 %base, i32 %offset) { entry: +; CHECK: f6: +; CHECK: ldrh.w r0, [r0, r1, lsl #2] %tmp1 = shl i32 %offset, 2 %tmp2 = add i32 %base, %tmp1 %tmp3 = inttoptr i32 %tmp2 to i16* @@ -51,6 +60,9 @@ entry: define i16 @f7(i32 %base, i32 %offset) { entry: +; CHECK: f7: +; CHECK: lsrs r1, r1, #2 +; CHECK: ldrh r0, [r0, r1] %tmp1 = lshr i32 %offset, 2 %tmp2 = add i32 %base, %tmp1 %tmp3 = inttoptr i32 %tmp2 to i16* |