diff options
author | Chris Lattner <sabre@nondot.org> | 2002-04-13 18:34:38 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2002-04-13 18:34:38 +0000 |
commit | 94dc1f29cd1dc669680b7d3caa1f59862a656b83 (patch) | |
tree | 3c6a079b4b7932761f87374574abe981843a372f /lib/VMCore/AsmWriter.cpp | |
parent | 30af36808263fc256ead4fc50b639420b016a58d (diff) | |
download | external_llvm-94dc1f29cd1dc669680b7d3caa1f59862a656b83.zip external_llvm-94dc1f29cd1dc669680b7d3caa1f59862a656b83.tar.gz external_llvm-94dc1f29cd1dc669680b7d3caa1f59862a656b83.tar.bz2 |
* Clean up code to use isa & dyncast instead of poking directly into instructions
* Do not print the allocation size for a non array allocation (this used to work,
but was broken).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2235 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore/AsmWriter.cpp')
-rw-r--r-- | lib/VMCore/AsmWriter.cpp | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp index f5e0fcf..aa11d81 100644 --- a/lib/VMCore/AsmWriter.cpp +++ b/lib/VMCore/AsmWriter.cpp @@ -508,14 +508,14 @@ void AssemblyWriter::printInstruction(const Instruction *I) { const Value *Operand = I->getNumOperands() ? I->getOperand(0) : 0; // Special case conditional branches to swizzle the condition out to the front - if (I->getOpcode() == Instruction::Br && I->getNumOperands() > 1) { + if (isa<BranchInst>(I) && I->getNumOperands() > 1) { writeOperand(I->getOperand(2), true); Out << ","; writeOperand(Operand, true); Out << ","; writeOperand(I->getOperand(1), true); - } else if (I->getOpcode() == Instruction::Switch) { + } else if (isa<SwitchInst>(I)) { // Special case switch statement to get formatting nice and correct... writeOperand(Operand , true); Out << ","; writeOperand(I->getOperand(1), true); Out << " ["; @@ -548,8 +548,9 @@ void AssemblyWriter::printInstruction(const Instruction *I) { // only do this if the first argument is a pointer to a nonvararg function, // and if the value returned is not a pointer to a function. // - if (RetTy && !MTy->isVarArg() && - (!isa<PointerType>(RetTy)||!isa<FunctionType>(cast<PointerType>(RetTy)))){ + if (RetTy && MTy && !MTy->isVarArg() && + (!isa<PointerType>(RetTy) || + !isa<FunctionType>(cast<PointerType>(RetTy)))) { Out << " "; printType(RetTy); writeOperand(Operand, false); } else { @@ -578,13 +579,12 @@ void AssemblyWriter::printInstruction(const Instruction *I) { Out << " except"; writeOperand(II->getExceptionalDest(), true); - } else if (I->getOpcode() == Instruction::Malloc || - I->getOpcode() == Instruction::Alloca) { + } else if (const AllocationInst *AI = dyn_cast<AllocationInst>(I)) { Out << " "; - printType(cast<const PointerType>(I->getType())->getElementType()); - if (I->getNumOperands()) { + printType(AI->getType()->getElementType()); + if (AI->isArrayAllocation()) { Out << ","; - writeOperand(I->getOperand(0), true); + writeOperand(AI->getArraySize(), true); } } else if (isa<CastInst>(I)) { writeOperand(Operand, true); |