aboutsummaryrefslogtreecommitdiff
path: root/gcc/tree-ssa-phiopt.c
diff options
context:
space:
mode:
authorJan Beulich <jbeulich@suse.com>2019-01-04 08:50:56 +0000
committerJan Beulich <jbeulich@gcc.gnu.org>2019-01-04 08:50:56 +0000
commit80b23ae866d95a00e5e01edb7f3fc021c6c6caaa (patch)
treee9b1ca70cdb13e3a647a4beda9290a0e99cf6be4 /gcc/tree-ssa-phiopt.c
parentdf161fc28087971e5f6b0696c2ae7826a38d9a73 (diff)
downloadgcc-80b23ae866d95a00e5e01edb7f3fc021c6c6caaa.zip
gcc-80b23ae866d95a00e5e01edb7f3fc021c6c6caaa.tar.gz
gcc-80b23ae866d95a00e5e01edb7f3fc021c6c6caaa.tar.bz2
x86: relax mask register constraints
While their use for masking is indeed restricted to %k1...%k7, use as "normal" insn operands also permits %k0. Remove the unnecessary limitations, requiring quite a few testsuite adjustments. Oddly enough some AVX512{F,DQ} test cases already check for %k[0-7], while others did permit {%k0} - where they get touched here anyway this gets fixed at the same time. From-SVN: r267570
Diffstat (limited to 'gcc/tree-ssa-phiopt.c')
0 files changed, 0 insertions, 0 deletions