diff options
author | Bob Wilson <bob.wilson@apple.com> | 2010-04-09 18:29:29 +0000 |
---|---|---|
committer | Bob Wilson <bob.wilson@apple.com> | 2010-04-09 18:29:29 +0000 |
commit | f5c3f8cda5cc7bae359f9a53954c2d6488cd4152 (patch) | |
tree | d87cf090329c4dafc59641b934ee72fb1aa29fb3 /test/CodeGen/ARM/2010-04-09-NeonSelect.ll | |
parent | dc8446330f54aefff0f35784cd3346ec78d7d335 (diff) | |
download | llvm-f5c3f8cda5cc7bae359f9a53954c2d6488cd4152.tar.gz llvm-f5c3f8cda5cc7bae359f9a53954c2d6488cd4152.tar.bz2 llvm-f5c3f8cda5cc7bae359f9a53954c2d6488cd4152.tar.xz |
Add a testcase for svn r100568.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100876 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test/CodeGen/ARM/2010-04-09-NeonSelect.ll')
-rw-r--r-- | test/CodeGen/ARM/2010-04-09-NeonSelect.ll | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/test/CodeGen/ARM/2010-04-09-NeonSelect.ll b/test/CodeGen/ARM/2010-04-09-NeonSelect.ll new file mode 100644 index 0000000000..71e0b0a36c --- /dev/null +++ b/test/CodeGen/ARM/2010-04-09-NeonSelect.ll @@ -0,0 +1,23 @@ +; RUN: llc -march=arm -mattr=+neon < %s +; Radar 7770501: Don't crash on SELECT and SELECT_CC with NEON vector values. + +define arm_apcscc void @vDSP_FFT16_copv(float* nocapture %O, float* nocapture %I, i32 %Direction) nounwind { +entry: + %.22 = select i1 undef, <4 x float> undef, <4 x float> zeroinitializer ; <<4 x float>> [#uses=1] + %0 = fadd <4 x float> undef, %.22 ; <<4 x float>> [#uses=1] + %1 = fsub <4 x float> %0, undef ; <<4 x float>> [#uses=1] + %2 = shufflevector <4 x float> %1, <4 x float> undef, <4 x i32> <i32 2, i32 6, i32 3, i32 7> ; <<4 x float>> [#uses=1] + %3 = shufflevector <4 x float> undef, <4 x float> %2, <4 x i32> <i32 2, i32 3, i32 6, i32 7> ; <<4 x float>> [#uses=1] + %4 = fmul <4 x float> %3, <float 0.000000e+00, float 0x3FED906BC0000000, float 0x3FE6A09E60000000, float 0xBFD87DE2A0000000> ; <<4 x float>> [#uses=1] + %5 = fadd <4 x float> undef, %4 ; <<4 x float>> [#uses=1] + %6 = fadd <4 x float> undef, %5 ; <<4 x float>> [#uses=1] + %7 = fadd <4 x float> undef, %6 ; <<4 x float>> [#uses=1] + br i1 undef, label %bb4, label %bb3 + +bb3: ; preds = %entry + %8 = shufflevector <4 x float> undef, <4 x float> %7, <4 x i32> <i32 2, i32 6, i32 3, i32 7> ; <<4 x float>> [#uses=0] + ret void + +bb4: ; preds = %entry + ret void +} |