Commit message (Collapse) | Author | Age | Files | Lines | |
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* | Interprocedural Register Allocation (IPRA): add a Transformation Pass | Mehdi Amini | 2016-06-10 | 1 | -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 |