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| author | Devang Patel <dpatel@apple.com> | 2008-02-22 02:50:49 +0000 |
|---|---|---|
| committer | Devang Patel <dpatel@apple.com> | 2008-02-22 02:50:49 +0000 |
| commit | 9e2f9beb2ece3da420f0a76a64dca025a9148e5c (patch) | |
| tree | dde97c0fb63e9391b95c5570369f195ac927fa20 /lib/VMCore | |
| parent | 774ee9ee30cc38983e2462d92fb723f4b21807f2 (diff) | |
| download | external_llvm-9e2f9beb2ece3da420f0a76a64dca025a9148e5c.zip external_llvm-9e2f9beb2ece3da420f0a76a64dca025a9148e5c.tar.gz external_llvm-9e2f9beb2ece3da420f0a76a64dca025a9148e5c.tar.bz2 | |
Print ret instruction that returns aggregates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47472 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore')
| -rw-r--r-- | lib/VMCore/AsmWriter.cpp | 19 |
1 files changed, 17 insertions, 2 deletions
diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp index 6e1652c..b1f15c6 100644 --- a/lib/VMCore/AsmWriter.cpp +++ b/lib/VMCore/AsmWriter.cpp @@ -1291,8 +1291,23 @@ void AssemblyWriter::printInstruction(const Instruction &I) { writeOperand(I.getOperand(op ), false); Out << ','; writeOperand(I.getOperand(op+1), false); Out << " ]"; } - } else if (isa<ReturnInst>(I) && !Operand) { - Out << " void"; + } else if (isa<ReturnInst>(I)) { + if (!Operand) + Out << " void"; + else { + if (I.getOperand(0)->getType()->isFirstClassType()) + writeOperand(I.getOperand(0), true); + else { + Constant *ROp = cast<Constant>(I.getOperand(0)); + const StructType *STy = cast<StructType>(ROp->getType()); + unsigned NumElems = STy->getNumElements(); + for (unsigned i = 0; i < NumElems; ++i) { + if (i) + Out << ","; + writeOperand(ROp->getOperand(i), true); + } + } + } } else if (const CallInst *CI = dyn_cast<CallInst>(&I)) { // Print the calling convention being used. switch (CI->getCallingConv()) { |