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| author | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-23 14:23:40 +0000 |
|---|---|---|
| committer | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-08-23 14:23:40 +0000 |
| commit | ab9ffc3b4c042a6a31f47b7a7ffa6f426f3dde68 (patch) | |
| tree | 9f9f17da59f58dce8b45052dae9dfe07e200a1c8 /gcc/hooks.h | |
| parent | b3208e64a3a662c82718965540839074554c1301 (diff) | |
| download | gcc-ab9ffc3b4c042a6a31f47b7a7ffa6f426f3dde68.tar.gz | |
PR target/17390
* config/i386/i386.c (ix86_expand_fp_compare): Expand fp comparison to
fake fcomi i387 instruction for !TARGET_CMOVE.
(ix86_expand_branch): Expand natural sequence with one jump for
all targets, not only TARGET_CMOVE.
* config/i386/i386.md (*cmpfp_0_cc): New define_insn_and_split
pattern to implement fake fcomi sequence. Split instruction after
reload to correct compare sequences.
(*cmpfp_xf_cc): Ditto.
(*cmpfp_<mode>_cc): Ditto.
(*cmpfp_u_cc): Ditto.
(*cmpfp_<mode>_cc): Ditto.
testsuite/ChangeLog:
PR target/17390
* gcc.target/i386/pr17390.c: New test.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@127742 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/hooks.h')
0 files changed, 0 insertions, 0 deletions