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| author | John David Anglin <dave.anglin@nrc-cnrc.gc.ca> | 2006-04-09 17:19:42 +0000 |
|---|---|---|
| committer | John David Anglin <danglin@gcc.gnu.org> | 2006-04-09 17:19:42 +0000 |
| commit | 16d74a3cc2e10045063e16a0b04cdb5645a744b6 (patch) | |
| tree | 7ec96ac7b9acc88053f4a11f7b5f7ed1bd2ddbaa /gcc/tree-ssa-alias.c | |
| parent | c3a50ca3a820618098bbcc991d5d3a38764933f0 (diff) | |
| download | gcc-16d74a3cc2e10045063e16a0b04cdb5645a744b6.zip gcc-16d74a3cc2e10045063e16a0b04cdb5645a744b6.tar.gz gcc-16d74a3cc2e10045063e16a0b04cdb5645a744b6.tar.bz2 | |
re PR target/26743 (gcc generates unreachable branch)
PR target/26743
PR target/11254
PR target/10274
* pa.md (cbranch patterns): Revise arguments used in calls to
output_cbranch, output_bb and output_bvd. Add long branch length
attributes.
(fbranch patterns): Handle long branches.
(jump): Revise length check. Revise arguments for output_lbranch call.
Add long branch length attributes.
(decrement_and_branch_until_zero): Add long branch length attributes.
(output_movb, output_parallel_addb and output_parallel_movb patterns):
Likewise. Revise arguments for output_parallel_addb and
output_parallel_movb calls.
* pa-protos.h (output_cbranch, output_lbranch, output_bb, output_bvb,
output_parallel_movb and output_parallel_addb): Update prototypes.
* pa.c (output_cbranch): Revise arguments. Correct handling of
nullification in long branches.
(output_lbranch): Add new argument to control extraction of delay
instruction.
(output_bb): Handle long branches.
(output_bvb, output_dbra, output_movb, output_parallel_movb,
output_parallel_addb): Likewise.
From-SVN: r112805
Diffstat (limited to 'gcc/tree-ssa-alias.c')
0 files changed, 0 insertions, 0 deletions