frederik
/
oscar64
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Fix assignment of immediates to returned struct

This commit is contained in:
drmortalwombat 2024-02-04 09:43:52 +01:00
parent ecaab1b5b3
commit 7d6eb36ee7
1 changed files with 8 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

16
oscar64/InterCode.cpp
View File

@ -11188,7 +11188,7 @@ bool InterCodeBasicBlock::LoadStoreForwarding(const GrowingInstructionPtrArray&
{
InterInstruction* cins = mLoadStoreInstructions[j];
int64 offset = ins->mSrc->mIntConst - cins->mSrc[1].mIntConst;
int64 offset = ins->mSrc[0].mIntConst - cins->mSrc[1].mIntConst;
ins->mSrc[0] = cins->mSrc[0];
ins->mSrc[0].mOperandSize = InterTypeSize[ins->mDst.mType];
ins->mSrc[0].mIntConst += offset;
@ -11263,7 +11263,7 @@ bool InterCodeBasicBlock::LoadStoreForwarding(const GrowingInstructionPtrArray&
InterInstruction* sins = mLoadStoreInstructions[j];
if (sins->mCode == IC_STORE && SameMemSegment(ins->mSrc[0], sins->mSrc[1]))
{
int64 offset = sins->mSrc->mIntConst - ins->mSrc[0].mIntConst;
int64 offset = sins->mSrc[1].mIntConst - ins->mSrc[0].mIntConst;
if (offset >= 0 && offset < ins->mSrc[0].mOperandSize)
{
InterInstruction* tins = sins->Clone();
@ -13144,7 +13144,7 @@ bool InterCodeBasicBlock::OptimizeIntervalCompare(void)
if (mInstructions[sz - 2]->mOperator == IA_CMPGES && mInstructions[sz - 2]->mSrc[0].mTemp == -1)
{
if (mTrueJump->mInstructions.Size() == 2 && mTrueJump->mInstructions[1]->mCode == IC_BRANCH && mTrueJump->mFalseJump == mFalseJump &&
mTrueJump->mInstructions[0]->mCode == IC_RELATIONAL_OPERATOR && mTrueJump->mInstructions[0]->mDst.mTemp == mTrueJump->mInstructions[1]->mSrc->mTemp)
mTrueJump->mInstructions[0]->mCode == IC_RELATIONAL_OPERATOR && mTrueJump->mInstructions[0]->mDst.mTemp == mTrueJump->mInstructions[1]->mSrc[0].mTemp)
{
if (mTrueJump->mInstructions[0]->mSrc[0].mTemp == -1 && mTrueJump->mInstructions[0]->mSrc[1].mTemp == mInstructions[sz - 2]->mSrc[1].mTemp)
{
@ -13172,7 +13172,7 @@ bool InterCodeBasicBlock::OptimizeIntervalCompare(void)
else if (mInstructions[sz - 2]->mOperator == IA_CMPLS && mInstructions[sz - 2]->mSrc[0].mTemp == -1)
{
if (mTrueJump->mInstructions.Size() == 2 && mTrueJump->mInstructions[1]->mCode == IC_BRANCH && mTrueJump->mFalseJump == mFalseJump &&
mTrueJump->mInstructions[0]->mCode == IC_RELATIONAL_OPERATOR && mTrueJump->mInstructions[0]->mDst.mTemp == mTrueJump->mInstructions[1]->mSrc->mTemp)
mTrueJump->mInstructions[0]->mCode == IC_RELATIONAL_OPERATOR && mTrueJump->mInstructions[0]->mDst.mTemp == mTrueJump->mInstructions[1]->mSrc[0].mTemp)
{
if (mTrueJump->mInstructions[0]->mSrc[0].mTemp == -1 && mTrueJump->mInstructions[0]->mSrc[1].mTemp == mInstructions[sz - 2]->mSrc[1].mTemp)
{
@ -13190,7 +13190,7 @@ bool InterCodeBasicBlock::OptimizeIntervalCompare(void)
else if (mInstructions[sz - 2]->mOperator == IA_CMPLES && mInstructions[sz - 2]->mSrc[0].mTemp == -1)
{
if (mTrueJump->mInstructions.Size() == 2 && mTrueJump->mInstructions[1]->mCode == IC_BRANCH && mTrueJump->mFalseJump == mFalseJump &&
mTrueJump->mInstructions[0]->mCode == IC_RELATIONAL_OPERATOR && mTrueJump->mInstructions[0]->mDst.mTemp == mTrueJump->mInstructions[1]->mSrc->mTemp)
mTrueJump->mInstructions[0]->mCode == IC_RELATIONAL_OPERATOR && mTrueJump->mInstructions[0]->mDst.mTemp == mTrueJump->mInstructions[1]->mSrc[0].mTemp)
{
if (mTrueJump->mInstructions[0]->mSrc[0].mTemp == -1 && mTrueJump->mInstructions[0]->mSrc[1].mTemp == mInstructions[sz - 2]->mSrc[1].mTemp)
{
@ -16643,13 +16643,13 @@ bool InterCodeBasicBlock::PeepholeReplaceOptimization(const GrowingVariableArray
for (int i = 0; i < mInstructions.Size(); i++)
{
if (mInstructions[i]->mCode == IC_LOAD_TEMPORARY && mInstructions[i]->mDst.mTemp == mInstructions[i]->mSrc->mTemp)
if (mInstructions[i]->mCode == IC_LOAD_TEMPORARY && mInstructions[i]->mDst.mTemp == mInstructions[i]->mSrc[0].mTemp)
{
mInstructions[i]->mCode = IC_NONE;
mInstructions[i]->mNumOperands = 0;
changed = true;
}
if (mInstructions[i]->mCode == IC_LOAD && mInstructions[i]->mSrc[0].mMemory == IM_GLOBAL && (mInstructions[i]->mSrc->mLinkerObject->mFlags & LOBJF_CONST))
if (mInstructions[i]->mCode == IC_LOAD && mInstructions[i]->mSrc[0].mMemory == IM_GLOBAL && (mInstructions[i]->mSrc[0].mLinkerObject->mFlags & LOBJF_CONST))
{
LoadConstantFold(mInstructions[i], nullptr, staticVars);
changed = true;
@ -19902,7 +19902,7 @@ void InterCodeProcedure::Close(void)
{
GrowingTypeArray tstack(IT_NONE);
CheckFunc = !strcmp(mIdent->mString, "strcat");
CheckFunc = !strcmp(mIdent->mString, "_initFish");
CheckCase = false;
mEntryBlock = mBlocks[0];