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| author | Uros Bizjak <uros@kss-loka.si> | 2005-02-12 12:34:24 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2005-02-12 12:34:24 +0100 |
| commit | c94a75af08ce77997d7566d5fcca097ca177a97f (patch) | |
| tree | cb186a5041a6d892c57dd7ea7381d5eb638b0449 /gcc/genopinit.c | |
| parent | a5ae3ad628e32bca2f2b0de8b570623757879cd7 (diff) | |
| download | gcc-c94a75af08ce77997d7566d5fcca097ca177a97f.zip gcc-c94a75af08ce77997d7566d5fcca097ca177a97f.tar.gz gcc-c94a75af08ce77997d7566d5fcca097ca177a97f.tar.bz2 | |
optabs.h (enum optab_index): Add new OTI_ldexp.
* optabs.h (enum optab_index): Add new OTI_ldexp.
(ldexp_optab): Define corresponding macro.
* optabs.c (init_optabs): Initialize ldexp_optab.
* genopinit.c (optabs): Implement ldexp_optab using ldexp?f3
patterns.
* builtins.c (expand_builtin_mathfn_2): Handle BUILT_IN_LDEXP{,F,L}
using ldexp_optab.
(expand_builtin): Expand BUILT_IN_LDEXP{,F,L} using
expand_builtin_mathfn_2 if flag_unsafe_math_optimizations is set.
* config/i386/i386.md (ldexpsf3, ldexpdf3, ldexpxf3): New expanders
to implement ldexpf, ldexp and ldexpl built-ins as inline x87
intrinsics.
testsuite:
* gcc.dg/builtins-34.c: Also check ldexp*.
From-SVN: r94931
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 f56f13c..e52ca06 100644 --- a/gcc/genopinit.c +++ b/gcc/genopinit.c @@ -133,6 +133,7 @@ static const char * const optabs[] = "exp10_optab->handlers[$A].insn_code = CODE_FOR_$(exp10$a2$)", "exp2_optab->handlers[$A].insn_code = CODE_FOR_$(exp2$a2$)", "expm1_optab->handlers[$A].insn_code = CODE_FOR_$(expm1$a2$)", + "ldexp_optab->handlers[$A].insn_code = CODE_FOR_$(ldexp$a3$)", "logb_optab->handlers[$A].insn_code = CODE_FOR_$(logb$a2$)", "ilogb_optab->handlers[$A].insn_code = CODE_FOR_$(ilogb$a2$)", "log_optab->handlers[$A].insn_code = CODE_FOR_$(log$a2$)", |