diff options
| author | Chris Lattner <sabre@nondot.org> | 2006-01-24 06:14:44 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-01-24 06:14:44 +0000 |
| commit | 91cacc810bed09917222182542e0427a4f571d38 (patch) | |
| tree | 676369df0893136252010d64f543bc3499c43f79 /lib | |
| parent | 34a05fbe51335ecf1d3caf13b86a84d7b4171312 (diff) | |
use ESP directly, not a copy of ESP into some other register for fastcc calls
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25584 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index c83e6d058c..5a7b764dc9 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -923,8 +923,7 @@ X86TargetLowering::LowerFastCCCallTo(SDOperand Chain, const Type *RetTy, // Arguments go on the stack in reverse order, as specified by the ABI. unsigned ArgOffset = 0; - SDOperand StackPtr = DAG.getCopyFromReg(DAG.getEntryNode(), - X86::ESP, MVT::i32); + SDOperand StackPtr = DAG.getRegister(X86::ESP, MVT::i32); NumIntRegs = 0; std::vector<SDOperand> Stores; std::vector<SDOperand> RegValuesToPass; |