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* [X86] Replace VPCOM/VPCOMU with generic integer comparisons (clang)Simon Pilgrim2019-01-201-64/+112
| | | | | | | | | | These intrinsics can always be replaced with generic integer comparisons without any regression in codegen, even for -O0/-fast-isel cases. Noticed while cleaning up vector integer comparison costs for PR40376. A future commit will remove/autoupgrade the existing VPCOM/VPCOMU llvm intrinsics. llvm-svn: 351687
* [X86][XOP] Add codegen tests for vector integer comparison intrinsics (PR15844)Simon Pilgrim2017-03-151-0/+405
We were testing for the generic _mm_com_* intrinsics, but not the specific comparison mode versions. llvm-svn: 297885
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