diff options
Diffstat (limited to 'llvm/lib/CodeGen/RegAllocLinearScan.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/RegAllocLinearScan.cpp | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/RegAllocLinearScan.cpp b/llvm/lib/CodeGen/RegAllocLinearScan.cpp index 3692a8a5162..01d43fd908e 100644 --- a/llvm/lib/CodeGen/RegAllocLinearScan.cpp +++ b/llvm/lib/CodeGen/RegAllocLinearScan.cpp @@ -96,6 +96,7 @@ namespace { virtual void getAnalysisUsage(AnalysisUsage &AU) const { AU.addRequired<LiveIntervals>(); + AU.addRequiredID(SimpleRegisterCoalescingID); MachineFunctionPass::getAnalysisUsage(AU); } |
