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| author | wehle <wehle@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-04-25 11:43:49 +0000 |
|---|---|---|
| committer | wehle <wehle@138bc75d-0d04-0410-961f-82ee72b054a4> | 1999-04-25 11:43:49 +0000 |
| commit | aae163e1020becf456dafd42e6995a3ec1203cec (patch) | |
| tree | 7ca441f8bb80a8971078183607b030c4dd82e538 /gcc/calls.c | |
| parent | a6af95fb35a4f613476d2ae14f070f0a4c5613bd (diff) | |
| download | gcc-aae163e1020becf456dafd42e6995a3ec1203cec.tar.gz | |
* stupid.c (stupid_mark_refs): Generate a REG_UNUSED note
for a register which is clobbered even if the register
was used by an earlier instruction.
* i386.md (fix_truncsfdi2, fix_truncdfdi2,
fix_truncxfdi2): Don't bother with the gen_reg_RTX.
(fix_truncsfsi2, fix_truncsfdi2, fix_truncdfsi2,
fix_truncdfdi2, fix_truncxfsi2, fix_truncxfdi2): Update
operand constraints and modes.
* i386.c (output_fix_trunc): Use HImode register to avoid
memory stalls. Call output_move_double instead of output_to_reg.
(output_to_reg): Remove.
* i386.h: Likewise.
* i386.md (negsf2, negdf2, negxf2): Set the type
attribute to fpop.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@26621 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/calls.c')
0 files changed, 0 insertions, 0 deletions