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-rw-r--r--lib/Target/CBackend/CBackend.cpp35
-rw-r--r--lib/Target/CppBackend/CPPBackend.cpp9
-rw-r--r--lib/Target/MSIL/MSILWriter.cpp8
3 files changed, 36 insertions, 16 deletions
diff --git a/lib/Target/CBackend/CBackend.cpp b/lib/Target/CBackend/CBackend.cpp
index 4d7b545..ed3ff81 100644
--- a/lib/Target/CBackend/CBackend.cpp
+++ b/lib/Target/CBackend/CBackend.cpp
@@ -1000,8 +1000,11 @@ void CWriter::printConstant(Constant *CPV, bool Static) {
Out << ')';
return;
case Instruction::Add:
+ case Instruction::FAdd:
case Instruction::Sub:
+ case Instruction::FSub:
case Instruction::Mul:
+ case Instruction::FMul:
case Instruction::SDiv:
case Instruction::UDiv:
case Instruction::FDiv:
@@ -1020,9 +1023,12 @@ void CWriter::printConstant(Constant *CPV, bool Static) {
bool NeedsClosingParens = printConstExprCast(CE, Static);
printConstantWithCast(CE->getOperand(0), CE->getOpcode());
switch (CE->getOpcode()) {
- case Instruction::Add: Out << " + "; break;
- case Instruction::Sub: Out << " - "; break;
- case Instruction::Mul: Out << " * "; break;
+ case Instruction::Add:
+ case Instruction::FAdd: Out << " + "; break;
+ case Instruction::Sub:
+ case Instruction::FSub: Out << " - "; break;
+ case Instruction::Mul:
+ case Instruction::FMul: Out << " * "; break;
case Instruction::URem:
case Instruction::SRem:
case Instruction::FRem: Out << " % "; break;
@@ -1322,8 +1328,6 @@ bool CWriter::printConstExprCast(const ConstantExpr* CE, bool Static) {
case Instruction::Mul:
// We need to cast integer arithmetic so that it is always performed
// as unsigned, to avoid undefined behavior on overflow.
- if (!Ty->isIntOrIntVector()) break;
- // FALL THROUGH
case Instruction::LShr:
case Instruction::URem:
case Instruction::UDiv: NeedsExplicitCast = true; break;
@@ -1387,8 +1391,6 @@ void CWriter::printConstantWithCast(Constant* CPV, unsigned Opcode) {
case Instruction::Mul:
// We need to cast integer arithmetic so that it is always performed
// as unsigned, to avoid undefined behavior on overflow.
- if (!OpTy->isIntOrIntVector()) break;
- // FALL THROUGH
case Instruction::LShr:
case Instruction::UDiv:
case Instruction::URem:
@@ -1505,8 +1507,6 @@ bool CWriter::writeInstructionCast(const Instruction &I) {
case Instruction::Mul:
// We need to cast integer arithmetic so that it is always performed
// as unsigned, to avoid undefined behavior on overflow.
- if (!Ty->isIntOrIntVector()) break;
- // FALL THROUGH
case Instruction::LShr:
case Instruction::URem:
case Instruction::UDiv:
@@ -1552,8 +1552,6 @@ void CWriter::writeOperandWithCast(Value* Operand, unsigned Opcode) {
case Instruction::Mul:
// We need to cast integer arithmetic so that it is always performed
// as unsigned, to avoid undefined behavior on overflow.
- if (!OpTy->isIntOrIntVector()) break;
- // FALL THROUGH
case Instruction::LShr:
case Instruction::UDiv:
case Instruction::URem: // Cast to unsigned first
@@ -2602,10 +2600,14 @@ void CWriter::visitBinaryOperator(Instruction &I) {
// If this is a negation operation, print it out as such. For FP, we don't
// want to print "-0.0 - X".
- if (BinaryOperator::isNeg(&I)) {
+ if (BinaryOperator::isNeg(&I) || BinaryOperator::isFNeg(&I)) {
Out << "-(";
writeOperand(BinaryOperator::getNegArgument(cast<BinaryOperator>(&I)));
Out << ")";
+ } else if (BinaryOperator::isFNeg(&I)) {
+ Out << "-(";
+ writeOperand(BinaryOperator::getFNegArgument(cast<BinaryOperator>(&I)));
+ Out << ")";
} else if (I.getOpcode() == Instruction::FRem) {
// Output a call to fmod/fmodf instead of emitting a%b
if (I.getType() == Type::FloatTy)
@@ -2630,9 +2632,12 @@ void CWriter::visitBinaryOperator(Instruction &I) {
writeOperandWithCast(I.getOperand(0), I.getOpcode());
switch (I.getOpcode()) {
- case Instruction::Add: Out << " + "; break;
- case Instruction::Sub: Out << " - "; break;
- case Instruction::Mul: Out << " * "; break;
+ case Instruction::Add:
+ case Instruction::FAdd: Out << " + "; break;
+ case Instruction::Sub:
+ case Instruction::FSub: Out << " - "; break;
+ case Instruction::Mul:
+ case Instruction::FMul: Out << " * "; break;
case Instruction::URem:
case Instruction::SRem:
case Instruction::FRem: Out << " % "; break;
diff --git a/lib/Target/CppBackend/CPPBackend.cpp b/lib/Target/CppBackend/CPPBackend.cpp
index 4082989..04a6829 100644
--- a/lib/Target/CppBackend/CPPBackend.cpp
+++ b/lib/Target/CppBackend/CPPBackend.cpp
@@ -865,8 +865,11 @@ namespace {
Out << "Constant* " << constName << " = ConstantExpr::";
switch (CE->getOpcode()) {
case Instruction::Add: Out << "getAdd("; break;
+ case Instruction::FAdd: Out << "getFAdd("; break;
case Instruction::Sub: Out << "getSub("; break;
+ case Instruction::FSub: Out << "getFSub("; break;
case Instruction::Mul: Out << "getMul("; break;
+ case Instruction::FMul: Out << "getFMul("; break;
case Instruction::UDiv: Out << "getUDiv("; break;
case Instruction::SDiv: Out << "getSDiv("; break;
case Instruction::FDiv: Out << "getFDiv("; break;
@@ -1159,8 +1162,11 @@ namespace {
break;
}
case Instruction::Add:
+ case Instruction::FAdd:
case Instruction::Sub:
+ case Instruction::FSub:
case Instruction::Mul:
+ case Instruction::FMul:
case Instruction::UDiv:
case Instruction::SDiv:
case Instruction::FDiv:
@@ -1176,8 +1182,11 @@ namespace {
Out << "BinaryOperator* " << iName << " = BinaryOperator::Create(";
switch (I->getOpcode()) {
case Instruction::Add: Out << "Instruction::Add"; break;
+ case Instruction::FAdd: Out << "Instruction::FAdd"; break;
case Instruction::Sub: Out << "Instruction::Sub"; break;
+ case Instruction::FSub: Out << "Instruction::FSub"; break;
case Instruction::Mul: Out << "Instruction::Mul"; break;
+ case Instruction::FMul: Out << "Instruction::FMul"; break;
case Instruction::UDiv:Out << "Instruction::UDiv"; break;
case Instruction::SDiv:Out << "Instruction::SDiv"; break;
case Instruction::FDiv:Out << "Instruction::FDiv"; break;
diff --git a/lib/Target/MSIL/MSILWriter.cpp b/lib/Target/MSIL/MSILWriter.cpp
index ada851d..37e5b1e 100644
--- a/lib/Target/MSIL/MSILWriter.cpp
+++ b/lib/Target/MSIL/MSILWriter.cpp
@@ -1060,12 +1060,15 @@ void MSILWriter::printInstruction(const Instruction* Inst) {
break;
// Binary
case Instruction::Add:
+ case Instruction::FAdd:
printBinaryInstruction("add",Left,Right);
break;
case Instruction::Sub:
+ case Instruction::FSub:
printBinaryInstruction("sub",Left,Right);
break;
- case Instruction::Mul:
+ case Instruction::Mul:
+ case Instruction::FMul:
printBinaryInstruction("mul",Left,Right);
break;
case Instruction::UDiv:
@@ -1322,12 +1325,15 @@ void MSILWriter::printConstantExpr(const ConstantExpr* CE) {
printSelectInstruction(CE->getOperand(0),CE->getOperand(1),CE->getOperand(2));
break;
case Instruction::Add:
+ case Instruction::FAdd:
printBinaryInstruction("add",left,right);
break;
case Instruction::Sub:
+ case Instruction::FSub:
printBinaryInstruction("sub",left,right);
break;
case Instruction::Mul:
+ case Instruction::FMul:
printBinaryInstruction("mul",left,right);
break;
case Instruction::UDiv:
generated by cgit v1.1 at 2025-08-17 17:44:37 +0000