9 lines
326 B
Common Lisp
9 lines
326 B
Common Lisp
// RUN: %clang_cc1 %s -emit-llvm -O0 -o - | FileCheck %s
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typedef char char3 __attribute((ext_vector_type(3)));;
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// Check for optimized vec3 load/store which treats vec3 as vec4.
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void foo(char3 *P, char3 *Q) {
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*P = *Q;
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// CHECK: %{{.*}} = shufflevector <4 x i8> %{{.*}}, <4 x i8> undef, <3 x i32> <i32 0, i32 1, i32 2>
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}
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