llvm-project/clang/test/CodeGen/builtinshufflevector.c

// RUN: clang-cc -emit-llvm < %s | grep 'shufflevector' | count 1
typedef int v4si __attribute__ ((vector_size (16)));

v4si a(v4si x, v4si y) {return __builtin_shufflevector(x, y, 3, 2, 5, 7);}
Rename clang to clang-cc. Tests and drivers updated, still need to shuffle dirs. llvm-svn: 67602 2009-03-24 10:24:46 +08:00			`// RUN: clang-cc -emit-llvm < %s \| grep 'shufflevector' \| count 1`
Implementation of __builtin_shufflevector, a portable builtin capable of expressing the full flexibility of the LLVM shufflevector instruction. The expected immediate usage is in *mmintrin.h, so that they don't depend on the mess of gcc-inherited (and not completely implemented) shuffle builtins. llvm-svn: 51113 2008-05-15 03:38:39 +08:00			`typedef int v4si __attribute__ ((vector_size (16)));`

			`v4si a(v4si x, v4si y) {return __builtin_shufflevector(x, y, 3, 2, 5, 7);}`