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/pr46051.c | 34 +++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/pr46051.c (limited to 'gcc/testsuite/gcc.target/i386/pr46051.c') diff --git a/gcc/testsuite/gcc.target/i386/pr46051.c b/gcc/testsuite/gcc.target/i386/pr46051.c new file mode 100644 index 000000000..2da432faa --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr46051.c @@ -0,0 +1,34 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -ftree-vectorize -mavx -mtune=generic" } */ + +double val1[4][2], val2[4][2], chk[4][2]; + +void +foo (void) +{ + int i, j; + for (i = 0; i < 4; i++) + { + double tmp = 0; + for (j = 0; j < 2; j++) + tmp += val1[i][j] * val2[i][j]; + for (j = 0; j < 2; j++) + chk[i][j] = tmp; + } +} + +float val1f[8][2], val2f[8][2], chkf[8][2]; + +void +foof (void) +{ + int i, j; + for (i = 0; i < 8; i++) + { + float tmp = 0; + for (j = 0; j < 2; j++) + tmp += val1f[i][j] * val2f[i][j]; + for (j = 0; j < 2; j++) + chkf[i][j] = tmp; + } +} -- cgit v1.2.3