Fix a misleading comment.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156603 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Akira Hatanaka 2012-05-11 01:45:15 +00:00
parent 2684d9e3c7
commit 2b7ab5eb49

View File

@ -124,7 +124,7 @@ getReservedRegs(const MachineFunction &MF) const {
Reserved.set(Mips::GP_64); Reserved.set(Mips::GP_64);
} }
// If this function has dynamic allocas, reserve FP. // Reserve FP if this function should have a dedicated frame pointer register.
if (MF.getTarget().getFrameLowering()->hasFP(MF)) { if (MF.getTarget().getFrameLowering()->hasFP(MF)) {
Reserved.set(Mips::FP); Reserved.set(Mips::FP);
Reserved.set(Mips::FP_64); Reserved.set(Mips::FP_64);