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| author | Uros Bizjak <uros@gcc.gnu.org> | 2008-01-07 21:06:34 +0100 |
|---|---|---|
| committer | Uros Bizjak <uros@gcc.gnu.org> | 2008-01-07 21:06:34 +0100 |
| commit | 6b76185174e884eec9a030ad12d0498398441dc7 (patch) | |
| tree | 634c717bb706c3949490f1e3c9e5cfa1413d2112 /gcc/fortran/expr.c | |
| parent | 5ca0373f910a2c2eeacb5447bbd24eaad12d1fc7 (diff) | |
| download | gcc-6b76185174e884eec9a030ad12d0498398441dc7.zip gcc-6b76185174e884eec9a030ad12d0498398441dc7.tar.gz gcc-6b76185174e884eec9a030ad12d0498398441dc7.tar.bz2 | |
re PR target/34682 (70% slowdown with SSE enabled)
PR target/34682
* config/i386/i386.md (neg<mode>2): Rename from negsf2, negdf2 and
negxf2. Macroize expander using X87MODEF mode iterator. Change
predicates of op0 and op1 to register_operand.
(abs<mode>2): Rename from abssf2, absdf2 and negxf2. Macroize expander
using X87MODEF mode iterator. Change predicates of op0 and op1 to
register_operand.
("*absneg<mode>2_mixed", "*absneg<mode>2_sse"): Rename from
corresponding patterns and macroize using MODEF macro. Change
predicates of op0 and op1 to register_operand and remove
"m" constraint. Disparage "r" alternative with "!".
("*absneg<mode>2_i387"): Rename from corresponding patterns and
macroize using X87MODEF macro. Change predicates of op0 and op1
to register_operand and remove "m" constraint. Disparage "r"
alternative with "!".
(absneg splitter with memory operands): Remove.
("*neg<mode>2_1", "*abs<mode>2_1"): Rename from corresponding
patterns and macroize using X87MODEF mode iterator.
* config/i386/sse.md (negv4sf2, absv4sf2, neg2vdf2, absv2df2):
Change predicate of op1 to register_operand.
* config/i386/i386.c (ix86_expand_fp_absneg_operator): Remove support
for memory operands.
From-SVN: r131381
Diffstat (limited to 'gcc/fortran/expr.c')
0 files changed, 0 insertions, 0 deletions