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| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-10-27 00:44:39 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-10-27 00:44:39 +0000 |
| commit | 2c07f1f140de53be7f4bb54ebebb3d2e5f21202c (patch) | |
| tree | 8b9ff287e57decf8e81d5cb0685d9dbc7d755075 /llvm/lib | |
| parent | b9d75ca84ba412072fa4b80e5734be0ebc173ac9 (diff) | |
| download | bcm5719-llvm-2c07f1f140de53be7f4bb54ebebb3d2e5f21202c.tar.gz bcm5719-llvm-2c07f1f140de53be7f4bb54ebebb3d2e5f21202c.zip | |
[mips] Make sure FuncArg doesn't advance when OrigArgIndex is the same as in the
previous iteration.
llvm-svn: 166850
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/Mips/MipsISelLowering.cpp | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Target/Mips/MipsISelLowering.cpp b/llvm/lib/Target/Mips/MipsISelLowering.cpp index d4a47b51fab..02674f5d050 100644 --- a/llvm/lib/Target/Mips/MipsISelLowering.cpp +++ b/llvm/lib/Target/Mips/MipsISelLowering.cpp @@ -2983,10 +2983,13 @@ MipsTargetLowering::LowerFormalArguments(SDValue Chain, Function::const_arg_iterator FuncArg = DAG.getMachineFunction().getFunction()->arg_begin(); + unsigned CurArgIdx = 0; MipsCC::byval_iterator ByValArg = MipsCCInfo.byval_begin(); - for (unsigned i = 0, e = ArgLocs.size(); i != e; ++i, ++FuncArg) { + for (unsigned i = 0, e = ArgLocs.size(); i != e; ++i) { CCValAssign &VA = ArgLocs[i]; + std::advance(FuncArg, Ins[i].OrigArgIndex - CurArgIdx); + CurArgIdx = Ins[i].OrigArgIndex; EVT ValVT = VA.getValVT(); ISD::ArgFlagsTy Flags = Ins[i].Flags; bool IsRegLoc = VA.isRegLoc(); |
