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/mips/fix-r4000-8.c | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 gcc/testsuite/gcc.target/mips/fix-r4000-8.c (limited to 'gcc/testsuite/gcc.target/mips/fix-r4000-8.c') diff --git a/gcc/testsuite/gcc.target/mips/fix-r4000-8.c b/gcc/testsuite/gcc.target/mips/fix-r4000-8.c new file mode 100644 index 000000000..964dc2222 --- /dev/null +++ b/gcc/testsuite/gcc.target/mips/fix-r4000-8.c @@ -0,0 +1,7 @@ +/* { dg-options "-march=r4000 -mfix-r4000 -O2 -mgp64 -dp -EB" } */ +typedef unsigned long long uint64_t; +typedef unsigned int uint128_t __attribute__((mode(TI))); +uint64_t foo (uint64_t x, uint64_t y) { return ((uint128_t) x * y) >> 64; } +/* ??? A highpart pattern would be a better choice, but we currently + don't use them. */ +/* { dg-final { scan-assembler "[concat {\tdmultu\t\$[45],\$[45][^\n]+umulditi3[^\n]+\n\tmflo\t\$3\n\tmfhi\t\$2\n}]" } } */ -- cgit v1.2.3