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| author | Stephen Hines <srhines@google.com> | 2014-04-23 16:57:46 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2014-04-24 15:53:16 -0700 |
| commit | 36b56886974eae4f9c5ebc96befd3e7bfe5de338 (patch) | |
| tree | e6cfb69fbbd937f450eeb83bfb83b9da3b01275a /test/CodeGen/R600/setcc-equivalent.ll | |
| parent | 69a8640022b04415ae9fac62f8ab090601d8f889 (diff) | |
| download | external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.zip external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.gz external_llvm-36b56886974eae4f9c5ebc96befd3e7bfe5de338.tar.bz2 | |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
Diffstat (limited to 'test/CodeGen/R600/setcc-equivalent.ll')
| -rw-r--r-- | test/CodeGen/R600/setcc-equivalent.ll | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/test/CodeGen/R600/setcc-equivalent.ll b/test/CodeGen/R600/setcc-equivalent.ll new file mode 100644 index 0000000..4c50aa3 --- /dev/null +++ b/test/CodeGen/R600/setcc-equivalent.ll @@ -0,0 +1,30 @@ +; RUN: llc -march=r600 -mcpu=cypress < %s | FileCheck -check-prefix=EG %s + +; EG-LABEL: @and_setcc_setcc_i32 +; EG: AND_INT +; EG-NEXT: SETE_INT +define void @and_setcc_setcc_i32(i32 addrspace(1)* %out, i32 %a, i32 %b) { + %cmp1 = icmp eq i32 %a, -1 + %cmp2 = icmp eq i32 %b, -1 + %and = and i1 %cmp1, %cmp2 + %ext = sext i1 %and to i32 + store i32 %ext, i32 addrspace(1)* %out, align 4 + ret void +} + +; EG-LABEL: @and_setcc_setcc_v4i32 +; EG: AND_INT +; EG: AND_INT +; EG: SETE_INT +; EG: AND_INT +; EG: SETE_INT +; EG: AND_INT +; EG: SETE_INT +define void @and_setcc_setcc_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> %a, <4 x i32> %b) { + %cmp1 = icmp eq <4 x i32> %a, <i32 -1, i32 -1, i32 -1, i32 -1> + %cmp2 = icmp eq <4 x i32> %b, <i32 -1, i32 -1, i32 -1, i32 -1> + %and = and <4 x i1> %cmp1, %cmp2 + %ext = sext <4 x i1> %and to <4 x i32> + store <4 x i32> %ext, <4 x i32> addrspace(1)* %out, align 4 + ret void +}
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