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| author | Uros Bizjak <uros@kss-loka.si> | 2004-04-29 09:19:25 +0200 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2004-04-29 09:19:25 +0200 |
| commit | f964bd29f1d8a34990937c5a13e4356257e43a80 (patch) | |
| tree | 827e4443f76d6de7e65f84cbf80cfc3ba9151699 /config | |
| parent | fe6663350dd69453ef7689da7aa1a09ea4c2a9b2 (diff) | |
| download | gcc-f964bd29f1d8a34990937c5a13e4356257e43a80.tar.gz | |
reg-stack.c (swap_to_top): New function.
2004-04-23 Uros Bizjak <uros@kss-loka.si>
* reg-stack.c (swap_to_top): New function.
(subst_stack_regs_pat): UNSPEC_FPATAN, UNSPEC_FYL2X: Use\
swap_to_top().
(subst_stack_regs_pat): UNSPEC_FSCALE: Remove.
(subst_stack_regs_pat): Handle UNSPEC_FSCALE_FRACT and
UNSPEC_FSCALE_EXP.
* config/i386/i386.md (UNSPEC_FSCALE): Remove.
(*fscale_sfxf3, *fscale_dfxf3, *fscale_xf3): Remove insn pattern.
(UNSPEC_FSCALE_FRACT, UNSPEC_FSCALE_EXP): New unspecs to represent
x87's fscale insn.
(*fscalexf4: Define new insn pattern to implement x87 fscale insn.
(exp?f2, exp10?f2, exp2?f2): Use *fscalexf4 and float_truncate
patterns.
From-SVN: r81278
Diffstat (limited to 'config')
0 files changed, 0 insertions, 0 deletions