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/sse4_1-pmovzxwq.c | 43 +++++++++++++++++++++++++ 1 file changed, 43 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/sse4_1-pmovzxwq.c (limited to 'gcc/testsuite/gcc.target/i386/sse4_1-pmovzxwq.c') diff --git a/gcc/testsuite/gcc.target/i386/sse4_1-pmovzxwq.c b/gcc/testsuite/gcc.target/i386/sse4_1-pmovzxwq.c new file mode 100644 index 000000000..98f552aac --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/sse4_1-pmovzxwq.c @@ -0,0 +1,43 @@ +/* { dg-do run } */ +/* { dg-require-effective-target sse4 } */ +/* { dg-options "-O2 -msse4.1" } */ + +#ifndef CHECK_H +#define CHECK_H "sse4_1-check.h" +#endif + +#ifndef TEST +#define TEST sse4_1_test +#endif + +#include CHECK_H + +#include + +#define NUM 128 + +static void +TEST (void) +{ + union + { + __m128i x[NUM / 2]; + unsigned long long ll[NUM]; + unsigned short s[NUM * 4]; + } dst, src; + int i; + + for (i = 0; i < NUM; i++) + { + src.s[(i % 2) + (i / 2) * 8] = i * i; + if ((i % 2)) + src.s[(i % 2) + (i / 2) * 8] |= 0x8000; + } + + for (i = 0; i < NUM; i += 2) + dst.x [i / 2] = _mm_cvtepu16_epi64 (src.x [i / 2]); + + for (i = 0; i < NUM; i++) + if (src.s[(i % 2) + (i / 2) * 8] != dst.ll[i]) + abort (); +} -- cgit v1.2.3