1 /* { dg-do compile } */ 2 /* { dg-options "-O -fdump-tree-cddce1 -Wno-psabi" } */ 3 /* { dg-additional-options "-msse2" { target { i?86-*-* x86_64-*-* } } } */ 4 5 typedef int v4si __attribute__((vector_size(16))); 6 typedef float v4sf __attribute__((vector_size(16))); 7 vec_cast(v4si f)8v4sf vec_cast(v4si f) 9 { 10 return (v4sf){f[0], f[1], f[2], f[3]}; 11 } 12 vec_cast_perm(v4si f)13v4sf vec_cast_perm(v4si f) 14 { 15 return (v4sf){f[1], f[1], f[2], f[3]}; 16 } 17 18 /* { dg-final { scan-tree-dump-times "VEC_PERM_EXPR" 1 "cddce1" { target { i?86-*-* x86_64-*-* } } } } */ 19 /* { dg-final { scan-tree-dump-times "\\\(v4sf\\\) " 2 "cddce1" { target { i?86-*-* x86_64-*-* } } } } */ 20