summaryrefslogtreecommitdiffstats
path: root/llvm/test/CodeGen/PowerPC/setcr_bc2.mir
Commit message (Collapse)AuthorAgeFilesLines
* Migrate function attribute "no-frame-pointer-elim"="false" to ↵Fangrui Song2019-12-241-2/+2
| | | | "frame-pointer"="none" as cleanups after D56351
* [Alignment] Use llvm::Align in MachineFunction and TargetLowering - fixes ↵Guillaume Chatelet2019-09-111-1/+1
| | | | | | | | | | | | | | | | | | | | | | mir parsing Summary: This catches malformed mir files which specify alignment as log2 instead of pow2. See https://reviews.llvm.org/D65945 for reference, This is patch is part of a series to introduce an Alignment type. See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html See this patch for the introduction of the type: https://reviews.llvm.org/D64790 Reviewers: courbet Subscribers: MatzeB, qcolombet, dschuff, arsenm, sdardis, nemanjai, jvesely, nhaehnle, hiraditya, kbarton, asb, rbar, johnrusso, simoncook, apazos, sabuasal, niosHD, jrtc27, MaskRay, zzheng, edward-jones, atanasyan, rogfer01, MartinMosbeck, brucehoult, the_o, PkmX, jocewei, jsji, Petar.Avramovic, asbirlea, s.egerton, pzheng, llvm-commits Tags: #llvm Differential Revision: https://reviews.llvm.org/D67433 llvm-svn: 371608
* Describe stack-id as an enumSander de Smalen2019-06-171-1/+1
| | | | | | | | | | | | | | | | | This patch changes MIR stack-id from an integer to an enum, and adds printing/parsing support for this in MIR files. The default stack-id '0' is now renamed to 'default'. This should make MIR tests that have stack objects with different stack-ids more descriptive. It also clarifies code operating on StackID. Reviewers: arsenm, thegameg, qcolombet Reviewed By: arsenm Differential Revision: https://reviews.llvm.org/D60137 llvm-svn: 363533
* [PowerPC] optimize conditional branch on CRSET/CRUNSETHiroshi Inoue2018-09-261-0/+132
This patch adds a check to optimize conditional branch (BC and BCn) based on a constant set by CRSET or CRUNSET. Other optimizers, such as block placement, may generate such code and hence I do this at the very end of the optimization in pre-emit peephole pass. A conditional branch based on a constant is eliminated or converted into unconditional branch. Also CRSET/CRUNSET is eliminated if the condition code register is not used by instruction other than the branch to be optimized. Differential Revision: https://reviews.llvm.org/D52345 llvm-svn: 343100
OpenPOWER on IntegriCloud