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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2009-08-28 23:41:26 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2009-08-28 23:41:26 +0000 |
| commit | 2324bdc1ee1b4b1a92ccde15848d2f2ad4662232 (patch) | |
| tree | 8ee4004fabb270920bd60e6c68b32dfa1ac9b288 /test | |
| parent | e4b275610a7a05b7ee4c0378a906a6330e4c4ab0 (diff) | |
Add missed extract_element pattern
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80408 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/CodeGen/ARM/2009-08-29-ExtractEltf32.ll | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/2009-08-29-ExtractEltf32.ll b/test/CodeGen/ARM/2009-08-29-ExtractEltf32.ll new file mode 100644 index 0000000000..4a044a550a --- /dev/null +++ b/test/CodeGen/ARM/2009-08-29-ExtractEltf32.ll @@ -0,0 +1,25 @@ +; RUN: llvm-as < %s | llc -mattr=+neon +target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:32-f32:32:32-f64:32:32-v64:64:64-v128:128:128-a0:0:32" +target triple = "thumbv7-elf" + +define arm_apcscc void @foo() nounwind { +entry: + %0 = tail call <2 x float> @llvm.arm.neon.vpadd.v2f32(<2 x float> undef, <2 x float> undef) nounwind ; <<2 x float>> [#uses=1] + %tmp28 = extractelement <2 x float> %0, i32 0 ; <float> [#uses=1] + %1 = fcmp une float %tmp28, 4.900000e+01 ; <i1> [#uses=1] + br i1 %1, label %bb, label %bb7 + +bb: ; preds = %entry + unreachable + +bb7: ; preds = %entry + br i1 undef, label %bb8, label %bb9 + +bb8: ; preds = %bb7 + unreachable + +bb9: ; preds = %bb7 + ret void +} + +declare <2 x float> @llvm.arm.neon.vpadd.v2f32(<2 x float>, <2 x float>) nounwind readnone |