/// ::= 'coldcc'
/// ::= 'x86_stdcallcc'
/// ::= 'x86_fastcallcc'
+/// ::= 'x86_thiscallcc'
/// ::= 'arm_apcscc'
/// ::= 'arm_aapcscc'
/// ::= 'arm_aapcs_vfpcc'
case lltok::kw_coldcc: CC = CallingConv::Cold; break;
case lltok::kw_x86_stdcallcc: CC = CallingConv::X86_StdCall; break;
case lltok::kw_x86_fastcallcc: CC = CallingConv::X86_FastCall; break;
+ case lltok::kw_x86_thiscallcc: CC = CallingConv::X86_ThisCall; break;
case lltok::kw_arm_apcscc: CC = CallingConv::ARM_APCS; break;
case lltok::kw_arm_aapcscc: CC = CallingConv::ARM_AAPCS; break;
case lltok::kw_arm_aapcs_vfpcc:CC = CallingConv::ARM_AAPCS_VFP; break;
if (NSW)
return Error(ModifierLoc, "nsw only applies to integer operations");
}
- // API compatibility: Accept either integer or floating-point types with
- // add, sub, and mul.
- if (!Val0->getType()->isIntOrIntVectorTy() &&
- !Val0->getType()->isFPOrFPVectorTy())
- return Error(ID.Loc,"constexpr requires integer, fp, or vector operands");
+ // Check that the type is valid for the operator.
+ switch (Opc) {
+ case Instruction::Add:
+ case Instruction::Sub:
+ case Instruction::Mul:
+ case Instruction::UDiv:
+ case Instruction::SDiv:
+ case Instruction::URem:
+ case Instruction::SRem:
+ if (!Val0->getType()->isIntOrIntVectorTy())
+ return Error(ID.Loc, "constexpr requires integer operands");
+ break;
+ case Instruction::FAdd:
+ case Instruction::FSub:
+ case Instruction::FMul:
+ case Instruction::FDiv:
+ case Instruction::FRem:
+ if (!Val0->getType()->isFPOrFPVectorTy())
+ return Error(ID.Loc, "constexpr requires fp operands");
+ break;
+ default: llvm_unreachable("Unknown binary operator!");
+ }
unsigned Flags = 0;
if (NUW) Flags |= OverflowingBinaryOperator::NoUnsignedWrap;
if (NSW) Flags |= OverflowingBinaryOperator::NoSignedWrap;
if (EatIfPresent(lltok::kw_nuw))
NUW = true;
}
- // API compatibility: Accept either integer or floating-point types.
- bool Result = ParseArithmetic(Inst, PFS, KeywordVal, 0);
+ bool Result = ParseArithmetic(Inst, PFS, KeywordVal, 1);
if (!Result) {
if (!Inst->getType()->isIntOrIntVectorTy()) {
if (NUW)
}
}
- if (Size && !Size->getType()->isIntegerTy(32))
- return Error(SizeLoc, "element count must be i32");
+ if (Size && !Size->getType()->isIntegerTy())
+ return Error(SizeLoc, "element count must have integer type");
if (isAlloca) {
Inst = new AllocaInst(Ty, Size, Alignment);
// Autoupgrade old malloc instruction to malloc call.
// FIXME: Remove in LLVM 3.0.
+ if (Size && !Size->getType()->isIntegerTy(32))
+ return Error(SizeLoc, "element count must be i32");
const Type *IntPtrTy = Type::getInt32Ty(Context);
Constant *AllocSize = ConstantExpr::getSizeOf(Ty);
AllocSize = ConstantExpr::getTruncOrBitCast(AllocSize, IntPtrTy);