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| author | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
|---|---|---|
| committer | Shih-wei Liao <sliao@google.com> | 2010-02-10 11:10:31 -0800 |
| commit | e264f62ca09a8f65c87a46d562a4d0f9ec5d457e (patch) | |
| tree | 59e3d57ef656cef79afa708ae0a3daf25cd91fcf /test/CodeGen/Thumb2/thumb2-orn2.ll | |
| download | external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.zip external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.gz external_llvm-e264f62ca09a8f65c87a46d562a4d0f9ec5d457e.tar.bz2 | |
Check in LLVM r95781.
Diffstat (limited to 'test/CodeGen/Thumb2/thumb2-orn2.ll')
| -rw-r--r-- | test/CodeGen/Thumb2/thumb2-orn2.ll | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/test/CodeGen/Thumb2/thumb2-orn2.ll b/test/CodeGen/Thumb2/thumb2-orn2.ll new file mode 100644 index 0000000..34ab3a5 --- /dev/null +++ b/test/CodeGen/Thumb2/thumb2-orn2.ll @@ -0,0 +1,38 @@ +; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s + + +; 0x000000bb = 187 +define i32 @f1(i32 %a) { + %tmp1 = xor i32 4294967295, 187 + %tmp2 = or i32 %a, %tmp1 + ret i32 %tmp2 +} +; CHECK: f1: +; CHECK: orn r0, r0, #187 + +; 0x00aa00aa = 11141290 +define i32 @f2(i32 %a) { + %tmp1 = xor i32 4294967295, 11141290 + %tmp2 = or i32 %a, %tmp1 + ret i32 %tmp2 +} +; CHECK: f2: +; CHECK: orn r0, r0, #11141290 + +; 0xcc00cc00 = 3422604288 +define i32 @f3(i32 %a) { + %tmp1 = xor i32 4294967295, 3422604288 + %tmp2 = or i32 %a, %tmp1 + ret i32 %tmp2 +} +; CHECK: f3: +; CHECK: orn r0, r0, #-872363008 + +; 0x00110000 = 1114112 +define i32 @f5(i32 %a) { + %tmp1 = xor i32 4294967295, 1114112 + %tmp2 = or i32 %a, %tmp1 + ret i32 %tmp2 +} +; CHECK: f5: +; CHECK: orn r0, r0, #1114112 |