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author | ed <ed@FreeBSD.org> | 2009-06-02 17:58:47 +0000 |
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committer | ed <ed@FreeBSD.org> | 2009-06-02 17:58:47 +0000 |
commit | f27e5a09a0d815b8a4814152954ff87dadfdefc0 (patch) | |
tree | ce7d964cbb5e39695b71481698f10cb099c23d4a /test/CodeGen/ext-vector-shuffle.c | |
download | FreeBSD-src-f27e5a09a0d815b8a4814152954ff87dadfdefc0.zip FreeBSD-src-f27e5a09a0d815b8a4814152954ff87dadfdefc0.tar.gz |
Import Clang, at r72732.
Diffstat (limited to 'test/CodeGen/ext-vector-shuffle.c')
-rw-r--r-- | test/CodeGen/ext-vector-shuffle.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/test/CodeGen/ext-vector-shuffle.c b/test/CodeGen/ext-vector-shuffle.c new file mode 100644 index 0000000..37d3ed4 --- /dev/null +++ b/test/CodeGen/ext-vector-shuffle.c @@ -0,0 +1,15 @@ +// RUN: clang-cc %s -emit-llvm -o - | not grep 'extractelement' +// RUN: clang-cc %s -emit-llvm -o - | not grep 'insertelement' +// RUN: clang-cc %s -emit-llvm -o - | grep 'shufflevector' + +typedef __attribute__(( ext_vector_type(2) )) float float2; +typedef __attribute__(( ext_vector_type(4) )) float float4; + +float2 test1(float4 V) { + return V.xy + V.wz; +} + +float4 test2(float4 V) { + float2 W = V.ww; + return W.xyxy + W.yxyx; +} |