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Fix instsel for calls

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4891 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2002-12-03 20:30:12 +00:00
parent ac676bef50
commit d852c15546
2 changed files with 4 additions and 6 deletions
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5
lib/Target/X86/InstSelectSimple.cpp
View File

@ -389,10 +389,9 @@ ISel::visitCallInst (CallInst & CI)
{ {
// Push the arguments on the stack in reverse order, as specified by // Push the arguments on the stack in reverse order, as specified by
// the ABI. // the ABI.
for (unsigned i = CI.getNumOperands (); i >= 1; --i) for (unsigned i = CI.getNumOperands()-1; i >= 1; --i)
{ {
Value *v = CI.getOperand (i); Value *v = CI.getOperand (i);
unsigned argReg = getReg (v);
switch (getClass (v->getType ())) switch (getClass (v->getType ()))
{ {
case cByte: case cByte:
@ -404,7 +403,7 @@ ISel::visitCallInst (CallInst & CI)
break; break;
case cInt: case cInt:
case cFloat: case cFloat:
BuildMI (BB, X86::PUSHr32, 1).addReg (argReg); BuildMI (BB, X86::PUSHr32, 1).addReg(getReg(v));
break; break;
default: default:
// FIXME: long/ulong/double args not handled. // FIXME: long/ulong/double args not handled.

5
lib/Target/X86/X86ISelSimple.cpp
View File

@ -389,10 +389,9 @@ ISel::visitCallInst (CallInst & CI)
{ {
// Push the arguments on the stack in reverse order, as specified by // Push the arguments on the stack in reverse order, as specified by
// the ABI. // the ABI.
for (unsigned i = CI.getNumOperands (); i >= 1; --i) for (unsigned i = CI.getNumOperands()-1; i >= 1; --i)
{ {
Value *v = CI.getOperand (i); Value *v = CI.getOperand (i);
unsigned argReg = getReg (v);
switch (getClass (v->getType ())) switch (getClass (v->getType ()))
{ {
case cByte: case cByte:
@ -404,7 +403,7 @@ ISel::visitCallInst (CallInst & CI)
break; break;
case cInt: case cInt:
case cFloat: case cFloat:
BuildMI (BB, X86::PUSHr32, 1).addReg (argReg); BuildMI (BB, X86::PUSHr32, 1).addReg(getReg(v));
break; break;
default: default:
// FIXME: long/ulong/double args not handled. // FIXME: long/ulong/double args not handled.