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- This is designed to make it obvious that %clang_cc1 is a "test variable" which is substituted. It is '%clang_cc1' instead of '%clang -cc1' because it can be useful to redefine what gets run as 'clang -cc1' (for example, to set a default target). llvm-svn: 91446
18 lines
525 B
C
18 lines
525 B
C
// RUN: %clang_cc1 %s -x cl -emit-llvm -o - | not grep 'extractelement'
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// RUN: %clang_cc1 %s -x cl -emit-llvm -o - | not grep 'insertelement'
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// RUN: %clang_cc1 %s -x cl -emit-llvm -o - | grep 'shufflevector'
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typedef __attribute__(( ext_vector_type(2) )) float float2;
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typedef __attribute__(( ext_vector_type(4) )) float float4;
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float2 test1(float4 V) {
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return V.xy + V.wz;
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}
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float4 test2(float4 V) {
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float2 W = V.ww;
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return W.xyxy + W.yxyx;
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}
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float4 test3(float4 V1, float4 V2) { return (float4)(V1.zw, V2.xy); }
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