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Have MachineRegisterInfo take and store the MachineFunction it

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was created for rather than the TargetMachine since we only
needed the TM for the subtarget and we can get that from the
MF.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215432 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher
2014-08-12 08:00:56 +00:00
parent 392f7d970c
commit 99cd10fe11
3 changed files with 7 additions and 7 deletions
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2
lib/CodeGen/MachineFunction.cpp
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@ -58,7 +58,7 @@ MachineFunction::MachineFunction(const Function *F, const TargetMachine &TM,
: Fn(F), Target(TM), STI(TM.getSubtargetImpl()), Ctx(mmi.getContext()),
MMI(mmi), GMI(gmi) {
if (TM.getSubtargetImpl()->getRegisterInfo())
RegInfo = new (Allocator) MachineRegisterInfo(TM);
RegInfo = new (Allocator) MachineRegisterInfo(this);
else
RegInfo = nullptr;