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-rw-r--r--llvm/lib/CodeGen/RegisterClassInfo.cpp4
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/CodeGen/RegisterClassInfo.cpp b/llvm/lib/CodeGen/RegisterClassInfo.cpp
index 4e1ede8..178fa18 100644
--- a/llvm/lib/CodeGen/RegisterClassInfo.cpp
+++ b/llvm/lib/CodeGen/RegisterClassInfo.cpp
@@ -176,6 +176,6 @@ unsigned RegisterClassInfo::computePSetLimit(unsigned Idx) const {
}
compute(RC);
unsigned NReserved = RC->getNumRegs() - getNumAllocatableRegs(RC);
- return TRI->getRegPressureSetLimit(Idx)
- - TRI->getRegClassWeight(RC).RegWeight * NReserved;
+ return TRI->getRegPressureSetLimit(*MF, Idx) -
+ TRI->getRegClassWeight(RC).RegWeight * NReserved;
}