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| author | Richard Biener <rguenther@suse.de> | 2023-08-10 14:19:38 +0200 |
|---|---|---|
| committer | Richard Biener <rguenther@suse.de> | 2023-08-10 15:29:58 +0200 |
| commit | b0894a12e9e04dea26ebb424629564a5cc8c2418 (patch) | |
| tree | 099a8f9721d6b555b1885b8eb730c1cb4885fd4b /gcc/tree-ssa-phiopt.cc | |
| parent | da7b43fb0224cdce5157a747fdd6975b7c81c6cf (diff) | |
| download | gcc-b0894a12e9e04dea26ebb424629564a5cc8c2418.zip gcc-b0894a12e9e04dea26ebb424629564a5cc8c2418.tar.gz gcc-b0894a12e9e04dea26ebb424629564a5cc8c2418.tar.bz2 | |
Make ISEL used internal functions const/nothrow where appropriate
Both .VEC_SET and .VEC_EXTACT and the various .VCOND internal functions
are operating on registers only and they are not supposed to raise
any exceptions. The following makes them const/nothrow. I've
verified this avoids useless SSA updates in ISEL.
* internal-fn.def (VCOND, VCONDU, VCONDEQ, VCOND_MASK,
VEC_SET, VEC_EXTRACT): Make ECF_CONST | ECF_NOTHROW.
Diffstat (limited to 'gcc/tree-ssa-phiopt.cc')
0 files changed, 0 insertions, 0 deletions