From 4360bdcf1fc92a0bd29cc1a8ec1d2338def29cfc Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Thu, 25 May 2006 00:57:32 +0000 Subject: [PATCH] CALL node change (arg / sign pairs instead of just arguments). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28462 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/PPCISelLowering.cpp | 11 ++++++----- 1 file changed, 6 insertions(+), 5 deletions(-) diff --git a/lib/Target/PowerPC/PPCISelLowering.cpp b/lib/Target/PowerPC/PPCISelLowering.cpp index 850b4127ac9..b33aeb8fbb6 100644 --- a/lib/Target/PowerPC/PPCISelLowering.cpp +++ b/lib/Target/PowerPC/PPCISelLowering.cpp @@ -901,7 +901,8 @@ static SDOperand LowerCALL(SDOperand Op, SelectionDAG &DAG) { bool isVarArg = cast(Op.getOperand(2))->getValue() != 0; bool isTailCall = cast(Op.getOperand(3))->getValue() != 0; SDOperand Callee = Op.getOperand(4); - + unsigned NumOps = (Op.getNumOperands() - 5) / 2; + // args_to_use will accumulate outgoing args for the PPCISD::CALL case in // SelectExpr to use to put the arguments in the appropriate registers. std::vector args_to_use; @@ -912,8 +913,8 @@ static SDOperand LowerCALL(SDOperand Op, SelectionDAG &DAG) { unsigned NumBytes = 24; // Add up all the space actually used. - for (unsigned i = 5, e = Op.getNumOperands(); i != e; ++i) - NumBytes += MVT::getSizeInBits(Op.getOperand(i).getValueType())/8; + for (unsigned i = 0; i != NumOps; ++i) + NumBytes += MVT::getSizeInBits(Op.getOperand(5+2*i).getValueType())/8; // If we are calling what looks like a varargs function on the caller side, // there are two cases: @@ -962,8 +963,8 @@ static SDOperand LowerCALL(SDOperand Op, SelectionDAG &DAG) { std::vector > RegsToPass; std::vector MemOpChains; - for (unsigned i = 5, e = Op.getNumOperands(); i != e; ++i) { - SDOperand Arg = Op.getOperand(i); + for (unsigned i = 0; i != NumOps; ++i) { + SDOperand Arg = Op.getOperand(5+2*i); // PtrOff will be used to store the current argument to the stack if a // register cannot be found for it. -- 2.34.1