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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-06-15 13:32:31 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-06-15 13:32:31 +0000 |
| commit | 839151adeebaaf0dd12395ad390eb2dbcd955879 (patch) | |
| tree | 373d2c373f5f8302c62429a4f3bfecb9e2795db6 /libjava/java/math | |
| parent | 53d487a4dd9bcfec13bde1738801328c18756a2d (diff) | |
| download | ppe42-gcc-839151adeebaaf0dd12395ad390eb2dbcd955879.tar.gz ppe42-gcc-839151adeebaaf0dd12395ad390eb2dbcd955879.zip | |
* config/i386/i386.md (expsf2, expdf2, expxf2): New patterns to
implement exp, expf and expl built-ins as inline x87 intrinsics.
(UNSPEC_FSCALE, UNSPEC_FRNDINT, UNSPEC_F2XM1): New unspecs to
represent x87's fscale, frndint and f2xm1 insns respectively.
(*fscale_sfxf3, *fscale_dfxf3, *fscale_xf3): New insn patterns
to encode x87's "fscale" instruction followed by a pop.
(*frndintxf2): New insn pattern for "frndint".
(*f2xm1xf2): New insn pattern for "f2xm1".
* reg-stack.c (subst_stack_regs_pat): Handle UNSPEC_FRNDINT and
UNSPEC_F2XM1 like UNSPEC_{SIN,COS} and handle UNSPEC_FSCALE like
UNSPEC_FPATAN.
* gcc.dg/builtins-22.c: New test case.
* gcc.dg/i386-387-1.c: Update to test exp.
* gcc.dg/i386-387-2.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@67973 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/java/math')
0 files changed, 0 insertions, 0 deletions
