diff options
Diffstat (limited to 'lib/CodeGen/Passes.cpp')
| -rw-r--r-- | lib/CodeGen/Passes.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/Passes.cpp b/lib/CodeGen/Passes.cpp index feac061ffd..8ee97e6c1b 100644 --- a/lib/CodeGen/Passes.cpp +++ b/lib/CodeGen/Passes.cpp @@ -609,6 +609,10 @@ void TargetPassConfig::addOptimizedRegAlloc(FunctionPass *RegAllocPass) { PM->add(RegAllocPass); printAndVerify("After Register Allocation"); + // Finally rewrite virtual registers. + addPass(VirtRegRewriterID); + printAndVerify("After Virtual Register Rewriter"); + // FinalizeRegAlloc is convenient until MachineInstrBundles is more mature, // but eventually, all users of it should probably be moved to addPostRA and // it can go away. Currently, it's the intended place for targets to run |