6502/llvm-6502
1
0
Fork 0
mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-27 13:30:05 +00:00
Code Issues Projects Releases Wiki Activity

Instead of a virtual method call, lets try a direct constant reference

Browse Source 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15696 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2004-08-12 18:29:05 +00:00
parent 092ae6b5d1
commit 750d723062
3 changed files with 8 additions and 7 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
lib/Target/SparcV9/SparcV9BurgISel.cpp
View File

@ -2575,7 +2575,7 @@ CreateCodeForFixedSizeAlloca(const TargetMachine& target,
paddedSize,
tsize * numElements);
if (((int)paddedSize) > 8 * target.getFrameInfo()->getSizeOfEachArgOnStack()||
if (((int)paddedSize) > 8 * SparcV9FrameInfo::SizeOfEachArgOnStack ||
!target.getInstrInfo()->constantFitsInImmedField(V9::LDXi,offsetFromFP)) {
CreateCodeForVariableSizeAlloca(target, result, tsize,
ConstantSInt::get(Type::IntTy,numElements),
@ -3992,7 +3992,7 @@ void GetInstructionsByRule(InstructionNode* subtreeRoot, int ruleForNode,
// not need to be adjusted.
int argOffset = frameInfo.getOutgoingArgOffset(MF, argNo);
if (argType->isFloatingPoint()) {
unsigned slotSize = frameInfo.getSizeOfEachArgOnStack();
unsigned slotSize = SparcV9FrameInfo::SizeOfEachArgOnStack;
assert(argSize <= slotSize && "Insufficient slot size!");
argOffset += slotSize - argSize;
}
@ -4132,7 +4132,7 @@ void GetInstructionsByRule(InstructionNode* subtreeRoot, int ruleForNode,
Instruction* vaNextI = subtreeRoot->getInstruction();
assert(target.getTargetData().getTypeSize(vaNextI->getType()) <= 8 &&
"We assumed that all LLVM parameter types <= 8 bytes!");
int argSize = target.getFrameInfo()->getSizeOfEachArgOnStack();
unsigned argSize = SparcV9FrameInfo::SizeOfEachArgOnStack;
mvec.push_back(BuildMI(V9::ADDi, 3).addReg(vaNextI->getOperand(0)).
addSImm(argSize).addRegDef(vaNextI));
break;

4
lib/Target/SparcV9/SparcV9PrologEpilogInserter.cpp
View File

@ -58,8 +58,8 @@ static unsigned getStaticStackSize (MachineFunction &MF) {
unsigned staticStackSize = MF.getInfo()->getStaticStackSize();
if (staticStackSize < (unsigned) frameInfo.getMinStackFrameSize())
staticStackSize = (unsigned) frameInfo.getMinStackFrameSize();
if (staticStackSize < SparcV9FrameInfo::MinStackFrameSize)
staticStackSize = SparcV9FrameInfo::MinStackFrameSize;
if (unsigned padsz = staticStackSize %
SparcV9FrameInfo::StackFrameSizeAlignment)
staticStackSize += SparcV9FrameInfo::StackFrameSizeAlignment - padsz;

5
lib/Target/SparcV9/SparcV9RegInfo.cpp
View File

@ -25,6 +25,7 @@
#include "SparcV9Internals.h"
#include "SparcV9RegClassInfo.h"
#include "SparcV9RegInfo.h"
#include "SparcV9FrameInfo.h"
#include "SparcV9TargetMachine.h"
#include "SparcV9TmpInstr.h"
#include <iostream>
@ -492,7 +493,7 @@ void SparcV9RegInfo::colorMethodArgs(const Function *Meth,
// a full double-word so the offset does not need to be adjusted.
if (regType == FPSingleRegType) {
unsigned argSize = target.getTargetData().getTypeSize(LR->getType());
unsigned slotSize = frameInfo.getSizeOfEachArgOnStack();
unsigned slotSize = SparcV9FrameInfo::SizeOfEachArgOnStack;
assert(argSize <= slotSize && "Insufficient slot size!");
offsetFromFP += slotSize - argSize;
}
@ -550,7 +551,7 @@ void SparcV9RegInfo::colorMethodArgs(const Function *Meth,
// a full double-word so the offset does not need to be adjusted.
if (regType == FPSingleRegType) {
unsigned argSize = target.getTargetData().getTypeSize(LR->getType());
unsigned slotSize = frameInfo.getSizeOfEachArgOnStack();
unsigned slotSize = SparcV9FrameInfo::SizeOfEachArgOnStack;
assert(argSize <= slotSize && "Insufficient slot size!");
offsetFromFP += slotSize - argSize;
}