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remove the MMI pointer from MachineFrameInfo.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100415 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-04-05 05:57:52 +00:00
parent 820e55e9ad
commit a267b0076e
6 changed files with 28 additions and 62 deletions
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6
lib/CodeGen/PrologEpilogInserter.cpp
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@@ -24,7 +24,6 @@
#include "llvm/CodeGen/MachineLoopInfo.h"
#include "llvm/CodeGen/MachineInstr.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineModuleInfo.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/RegisterScavenging.h"
#include "llvm/Target/TargetMachine.h"
@@ -59,11 +58,6 @@ bool PEI::runOnMachineFunction(MachineFunction &Fn) {
FrameIndexVirtualScavenging = TRI->requiresFrameIndexScavenging(Fn);
FrameConstantRegMap.clear();
// Get MachineModuleInfo so that we can track the construction of the
// frame.
if (MachineModuleInfo *MMI = getAnalysisIfAvailable<MachineModuleInfo>())
Fn.getFrameInfo()->setMachineModuleInfo(MMI);
// Calculate the MaxCallFrameSize and HasCalls variables for the function's
// frame information. Also eliminates call frame pseudo instructions.
calculateCallsInformation(Fn);