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/pr38824.c | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/pr38824.c (limited to 'gcc/testsuite/gcc.target/i386/pr38824.c') diff --git a/gcc/testsuite/gcc.target/i386/pr38824.c b/gcc/testsuite/gcc.target/i386/pr38824.c new file mode 100644 index 000000000..637abfde8 --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr38824.c @@ -0,0 +1,21 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -msse" } */ + +typedef float v4sf __attribute__ ((__vector_size__ (16))); + +void bench_1(float * out, float * in, float f, unsigned int n) +{ + n /= 4; + v4sf scalar = { f, f, f, f }; + do + { + v4sf arg = *(v4sf *)in; + v4sf result = arg + scalar; + *(v4sf *) out = result; + in += 4; + out += 4; + } + while (--n); +} + +/* { dg-final { scan-assembler-not "addps\[^\\n\]*%\[er\]" } } */ -- cgit v1.2.3