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| author | Chris Lattner <sabre@nondot.org> | 2002-10-29 23:40:03 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2002-10-29 23:40:03 +0000 |
| commit | 88726188fe9a3e30ec9bdd9f2449905c0d8cedcf (patch) | |
| tree | 52096c68a79bd5b2b03163b925b02768ea3cd221 /lib/CodeGen/MachineFunction.cpp | |
| parent | ddd7fcb887be752ec8167276a697994ad9cb9c4e (diff) | |
Make argsize calculation stuff optional, so that Targets without FrameInfo
objects yet don't die
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4427 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/MachineFunction.cpp')
| -rw-r--r-- | lib/CodeGen/MachineFunction.cpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/CodeGen/MachineFunction.cpp b/lib/CodeGen/MachineFunction.cpp index c46c90632d..f18fb148b2 100644 --- a/lib/CodeGen/MachineFunction.cpp +++ b/lib/CodeGen/MachineFunction.cpp @@ -38,7 +38,7 @@ namespace { } bool runOnFunction(Function &F) { - MachineFunction::construct(&F, Target); + MachineFunction::construct(&F, Target).CalculateArgSize(); return false; } }; @@ -173,7 +173,6 @@ SizeToAlignment(unsigned int size, const TargetMachine& target) } -/*ctor*/ MachineFunction::MachineFunction(const Function *F, const TargetMachine& target) : Annotation(MF_AID), @@ -183,10 +182,13 @@ MachineFunction::MachineFunction(const Function *F, currentTmpValuesSize(0), maxTmpValuesSize(0), compiledAsLeaf(false), spillsAreaFrozen(false), automaticVarsAreaFrozen(false) { - maxOptionalArgsSize = ComputeMaxOptionalArgsSize(target, Fn, +} + +void MachineFunction::CalculateArgSize() { + maxOptionalArgsSize = ComputeMaxOptionalArgsSize(Target, Fn, maxOptionalNumArgs); staticStackSize = maxOptionalArgsSize - + target.getFrameInfo().getMinStackFrameSize(); + + Target.getFrameInfo().getMinStackFrameSize(); } int |