From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.target/i386/xorps.c | 31 +++++++++++++++++++++++++++++++ 1 file changed, 31 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/xorps.c (limited to 'gcc/testsuite/gcc.target/i386/xorps.c') diff --git a/gcc/testsuite/gcc.target/i386/xorps.c b/gcc/testsuite/gcc.target/i386/xorps.c new file mode 100644 index 000000000..6803a4d89 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/xorps.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-Os -msse2" } */ + +typedef float __m128 __attribute__ ((vector_size (16))); + +static __inline __m128 +_mm_mul_ps (__m128 __A, __m128 __B) +{ + return __builtin_ia32_mulps (__A, __B); +} + +static __inline __m128 +_mm_sub_ps (__m128 __A, __m128 __B) +{ + return __builtin_ia32_subps (__A, __B); +} + +__m128 POW_FUNC (__m128 x, __m128 y) +{ + __m128 xmm0 = x, xmm1 = y, xmm2; + + xmm0 = __builtin_ia32_xorps (xmm1, xmm1); + + xmm0 = _mm_mul_ps (xmm0, xmm1); + + xmm0 = _mm_sub_ps (xmm0, xmm1); + + xmm0 = _mm_mul_ps (xmm0, xmm1); + + return xmm0; +} -- cgit v1.2.3