summaryrefslogtreecommitdiffstats
path: root/llvm/lib/CodeGen/RegUsageInfoPropagate.cpp
Commit message (Collapse)AuthorAgeFilesLines
* MachineFunction: Return reference from getFunction(); NFCMatthias Braun2017-12-151-1/+1
| | | | | | The Function can never be nullptr so we can return a reference. llvm-svn: 320884
* IPRA: Don't assume called function is first call operandMatt Arsenault2017-08-241-8/+20
| | | | | | | | Fixes not finding the called global for AMDGPU call pseudoinstructions, which prevented IPRA from doing much. llvm-svn: 311637
* IPRA: Exit early on functions without callsMatt Arsenault2017-08-241-0/+5
| | | | llvm-svn: 311636
* Use StringRef in Pass/PassManager APIs (NFC)Mehdi Amini2016-10-011-1/+1
| | | | llvm-svn: 283004
* Interprocedural Register Allocation (IPRA): add a Transformation PassMehdi Amini2016-06-101-0/+131
Adds a MachineFunctionPass that scans the body to find calls, and update the register mask with the one saved by the RegUsageInfoCollector analysis in PhysicalRegisterUsageInfo. Patch by Vivek Pandya <vivekvpandya@gmail.com> Differential Revision: http://reviews.llvm.org/D21180 llvm-svn: 272414
OpenPOWER on IntegriCloud