Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.target/powerpc/p9-vpermr.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
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date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 1830386684a0 |
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/* { dg-do compile { target { powerpc64le-*-* } } } */ /* { dg-options "-mdejagnu-cpu=power9 -O2" } */ /* Test generation of VPERMR/XXPERMR on ISA 3.0 in little endian. */ #include <altivec.h> vector long long permute (vector long long *p, vector long long *q, vector unsigned char mask) { vector long long a = *p; vector long long b = *q; /* Force a, b to be in altivec registers to select vpermr insn. */ __asm__ (" # a: %x0, b: %x1" : "+v" (a), "+v" (b)); return vec_perm (a, b, mask); } /* { dg-final { scan-assembler "vpermr\|xxpermr" } } */