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| author | Andrew Pinski <apinski@cavium.com> | 2012-03-12 17:53:57 +0000 |
|---|---|---|
| committer | Andrew Pinski <pinskia@gcc.gnu.org> | 2012-03-12 10:53:57 -0700 |
| commit | b928d32b668a27f88fa29204411a98262d9dfa44 (patch) | |
| tree | 8ddbdd3046d09f0c4df8090dc9b2e60b4c9b77a8 /gcc/config.gcc | |
| parent | 2f986dce2c1dd37ac86ae4da1c0e51c9b516858a (diff) | |
| download | gcc-b928d32b668a27f88fa29204411a98262d9dfa44.zip gcc-b928d32b668a27f88fa29204411a98262d9dfa44.tar.gz gcc-b928d32b668a27f88fa29204411a98262d9dfa44.tar.bz2 | |
tree-ssa-phiopt.c (single_non_singleton_phi_for_edges): New function.
2012-03-12 Andrew Pinski <apinski@cavium.com>
* tree-ssa-phiopt.c (single_non_singleton_phi_for_edges): New function.
(tree_ssa_phiopt_worker): Use single_non_singleton_phi_for_edges.
(value_replacement): Likewise.
(empty_block_p): Check also if the PHIs for the block are empty.
2012-03-12 Andrew Pinski <apinski@cavium.com>
* gcc.dg/tree-ssa/phi-opt-7.c: New testcase.
From-SVN: r185254
Diffstat (limited to 'gcc/config.gcc')
0 files changed, 0 insertions, 0 deletions