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| author | Richard Guenther <rguenther@suse.de> | 2006-10-28 11:30:41 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2006-10-28 11:30:41 +0000 |
| commit | 4d81bf84358f0f905b606a5cb27777e614d213e1 (patch) | |
| tree | 984f65a3da9766999d6ccf8748f98e89fbad2338 /gcc/genopinit.c | |
| parent | 6f16dafb641b6c935c94f87c8ceaac9458dadc72 (diff) | |
| download | gcc-4d81bf84358f0f905b606a5cb27777e614d213e1.zip gcc-4d81bf84358f0f905b606a5cb27777e614d213e1.tar.gz gcc-4d81bf84358f0f905b606a5cb27777e614d213e1.tar.bz2 | |
re PR target/28806 (lround is not expanded inline to SSE conversion sequence)
2006-10-28 Richard Guenther <rguenther@suse.de>
PR target/28806
* builtins.c (expand_builtin_int_roundingfn_2): Expand
BUILT_IN_LROUND and BUILT_IN_LLROUND from here.
(expand_builtin): Adjust likewise.
* genopinit.c (optabs[]): Add lround optab.
* optabs.c (init_optabs): Initialize lround_optab.
* optabs.h (enum convert_optab_index): Add COI_lround.
(lround_optab): Define.
* config/i386/i386-protos.h (ix86_expand_lround): Declare.
* config/i386/i386.c (ix86_sse_copysign_to_positive): New
static function.
(ix86_expand_lround): New function.
* config/i386/i386.md (lround<mode>di2, lround<mode>si2):
New expanders.
* doc/md.texi (lroundMN2): Document.
* gcc.target/i386/math-torture/lround.c: New testcase.
From-SVN: r118105
Diffstat (limited to 'gcc/genopinit.c')
| -rw-r--r-- | gcc/genopinit.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/genopinit.c b/gcc/genopinit.c index 1575735..fcd2a68 100644 --- a/gcc/genopinit.c +++ b/gcc/genopinit.c @@ -128,6 +128,7 @@ static const char * const optabs[] = "nearbyint_optab->handlers[$A].insn_code = CODE_FOR_$(nearbyint$a2$)", "rint_optab->handlers[$A].insn_code = CODE_FOR_$(rint$a2$)", "lrint_optab->handlers[$B][$A].insn_code = CODE_FOR_$(lrint$F$a$I$b2$)", + "lround_optab->handlers[$B][$A].insn_code = CODE_FOR_$(lround$F$a$I$b2$)", "sincos_optab->handlers[$A].insn_code = CODE_FOR_$(sincos$a3$)", "sin_optab->handlers[$A].insn_code = CODE_FOR_$(sin$a2$)", "asin_optab->handlers[$A].insn_code = CODE_FOR_$(asin$a2$)", |