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| author | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-05-12 02:51:40 +0000 |
|---|---|---|
| committer | sayle <sayle@138bc75d-0d04-0410-961f-82ee72b054a4> | 2003-05-12 02:51:40 +0000 |
| commit | 26398ccb63dde50f8039ed075b55280a2521f4d3 (patch) | |
| tree | 152c83a01df523308adb9ade7e3ecf52d5db6386 /libjava/gnu/java | |
| parent | 13388b58aa373a807977b6358e8b5ee4fb74f128 (diff) | |
| download | ppe42-gcc-26398ccb63dde50f8039ed075b55280a2521f4d3.tar.gz ppe42-gcc-26398ccb63dde50f8039ed075b55280a2521f4d3.zip | |
* config/i386/i386.md (logsf2, logdf2, logxf2, logdf2): New patterns
to implement log, logf and logl built-ins as inline x87 intrinsics.
(UNSPEC_FYL2X): New unspec to represent x87's "fyl2x" instruction.
(*fyl2x_sfxf3, *fyl2x_dfxf3, *fyl2x_xf3, *fyl2x_tfxf3): New insn
patterns for x87's "fyl2x" instruction, used by log?f2 patterns.
* reg-stack.c (subst_stack_regs_pat): Handle UNSPEC_FYL2X like
UNSPEC_FPATAN, i.e. replaces two stack operands with single result.
* gcc.dg/i386-387-1.c: Update to also test log.
* gcc.dg/i386-387-2.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@66709 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libjava/gnu/java')
0 files changed, 0 insertions, 0 deletions
