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| author | Reid Kleckner <reid@kleckner.net> | 2014-01-31 19:07:18 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2014-01-31 19:07:18 +0000 |
| commit | 4fa3492f97fcf9d35e085840b62fe2e5b0ca7214 (patch) | |
| tree | 40424cc5eebce489808192c8b75675a3e22bc56f /lib | |
| parent | fa2c38470c5cfb3170c30f9d2815a26f08aec26f (diff) | |
| download | llvm-4fa3492f97fcf9d35e085840b62fe2e5b0ca7214.tar.gz llvm-4fa3492f97fcf9d35e085840b62fe2e5b0ca7214.tar.bz2 llvm-4fa3492f97fcf9d35e085840b62fe2e5b0ca7214.tar.xz | |
x86: Rename NumBytesForCalleeToPush to ...Pop for accuracy
If we have a callee cleanup convention, the callee is going to pop the
arguments off the stack, not push them on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200566 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/X86/X86ISelLowering.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp index e292cab026..1b04cf46fc 100644 --- a/lib/Target/X86/X86ISelLowering.cpp +++ b/lib/Target/X86/X86ISelLowering.cpp @@ -2913,10 +2913,10 @@ X86TargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI, InFlag = Chain.getValue(1); // Create the CALLSEQ_END node. - unsigned NumBytesForCalleeToPush; + unsigned NumBytesForCalleeToPop; if (X86::isCalleePop(CallConv, Is64Bit, isVarArg, getTargetMachine().Options.GuaranteedTailCallOpt)) - NumBytesForCalleeToPush = NumBytes; // Callee pops everything + NumBytesForCalleeToPop = NumBytes; // Callee pops everything else if (!Is64Bit && !IsTailCallConvention(CallConv) && !Subtarget->getTargetTriple().isOSMSVCRT() && SR == StackStructReturn) @@ -2924,15 +2924,15 @@ X86TargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI, // pops the hidden struct pointer, so we have to push it back. // This is common for Darwin/X86, Linux & Mingw32 targets. // For MSVC Win32 targets, the caller pops the hidden struct pointer. - NumBytesForCalleeToPush = 4; + NumBytesForCalleeToPop = 4; else - NumBytesForCalleeToPush = 0; // Callee pops nothing. + NumBytesForCalleeToPop = 0; // Callee pops nothing. // Returns a flag for retval copy to use. if (!IsSibcall) { Chain = DAG.getCALLSEQ_END(Chain, DAG.getIntPtrConstant(NumBytes, true), - DAG.getIntPtrConstant(NumBytesForCalleeToPush, + DAG.getIntPtrConstant(NumBytesForCalleeToPop, true), InFlag, dl); InFlag = Chain.getValue(1); |