| Commit message (Collapse) | Author | Age | Files | Lines | |
|---|---|---|---|---|---|
| * | [PowerPC] Do not emit record-form rotates when record-form andi suffices | Nemanja Ivanovic | 2018-03-05 | 1 | -1/+1 |
| | | | | | | | | | | | | | | | | | Up until Power9, the performance profile for rlwinm., rldicl. and andi. looked more or less equivalent. However with Power9, the rotates are still 2-way cracked whereas the and-immediate is not. This patch just ensures that we don't emit record-form rotates when an andi. is adequate. As first pointed out by Carrot in https://bugs.llvm.org/show_bug.cgi?id=30833 (this patch is a fix for that PR). Differential Revision: https://reviews.llvm.org/D43977 llvm-svn: 326736 | ||||
| * | Adding -verify-machineinstrs option to PowerPC tests | Ehsan Amiri | 2016-08-03 | 1 | -1/+1 |
| | | | | | | | | | | | | Currently we have a number of tests that fail with -verify-machineinstrs. To detect this cases earlier we add the option to the testcases with the exception of tests that will currently fail with this option. PR 27456 keeps track of this failures. No code review, as discussed with Hal Finkel. llvm-svn: 277624 | ||||
| * | Codegen: [PPC] Word Rotates are Zero Extending. | Kyle Butt | 2016-03-23 | 1 | -0/+57 |
| Add Word rotates to the list of instructions that are zero extending. This allows them to be used in dot form to compare with zero. llvm-svn: 264183 | |||||
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index : bcm5719-llvm | |
| Project Ortega BCM5719 LLVM | Raptor Computing Systems |
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