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| author | Uros Bizjak <ubizjak@gmail.com> | 2011-11-20 23:26:14 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2011-11-20 23:26:14 +0100 |
| commit | fd9ee5972eb7ceb1e8da07b854431f1c7375ef53 (patch) | |
| tree | 833f8577edde1311397314a2a358676fea86527b /gcc/config | |
| parent | 215c6c972dd84d3124a4a6f522dde47bc54fed3a (diff) | |
| download | gcc-fd9ee5972eb7ceb1e8da07b854431f1c7375ef53.zip gcc-fd9ee5972eb7ceb1e8da07b854431f1c7375ef53.tar.gz gcc-fd9ee5972eb7ceb1e8da07b854431f1c7375ef53.tar.bz2 | |
re PR target/51235 (ICE: in extract_insn, at recog.c:2137 (unrecognizable insn) with -O -ftree-vectorize -mavx2 -mxop)
PR target/51235
* config/i386/i386.c (ix86_expand_vcond): Generate TARGET_XOP
patterns for supported mode only.
PR target/51236
* config/i386/i386.c (ix86_expand_builtin)
<IX86_BUILTIN_GATHERALTSIV4DI>: Use CODE_FOR_avx2_gathersiv4di.
testsuite/ChangeLog:
PR target/51235
* gcc.target/i386/pr51235.c: New test.
PR target/51236
* gcc.target/i386/pr51236.c: New test.
From-SVN: r181537
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/i386/i386.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/gcc/config/i386/i386.c b/gcc/config/i386/i386.c index d92f8e2..3436820 100644 --- a/gcc/config/i386/i386.c +++ b/gcc/config/i386/i386.c @@ -19619,8 +19619,12 @@ ix86_expand_int_vcond (rtx operands[]) cop0 = operands[4]; cop1 = operands[5]; - /* XOP supports all of the comparisons on all vector int types. */ - if (!TARGET_XOP) + /* XOP supports all of the comparisons on all 128-bit vector int types. */ + if (TARGET_XOP + && (mode == V16QImode || mode == V8HImode + || mode == V4SImode || mode == V2DImode)) + ; + else { /* Canonicalize the comparison to EQ, GT, GTU. */ switch (code) @@ -30013,7 +30017,7 @@ rdrand_step: icode = CODE_FOR_avx2_gatherdiv8sf; goto gather_gen; case IX86_BUILTIN_GATHERALTSIV4DI: - icode = CODE_FOR_avx2_gathersiv4df; + icode = CODE_FOR_avx2_gathersiv4di; goto gather_gen; case IX86_BUILTIN_GATHERALTDIV8SI: icode = CODE_FOR_avx2_gatherdiv8si; |