diff options
| author | Akira Hatanaka <ahatanaka@mips.com> | 2012-01-23 23:18:57 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@mips.com> | 2012-01-23 23:18:57 +0000 |
| commit | a8536c086fbac59bd7f9a6493bc99b4a92d585e4 (patch) | |
| tree | f1f06506a46ec02a91b959f97d41aa2c5607e37b /lib/CodeGen/TargetInfo.cpp | |
| parent | f75823f3d4dc84630a9d814479140145e62accf3 (diff) | |
Ignore return type if its size is zero.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148744 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/TargetInfo.cpp')
| -rw-r--r-- | lib/CodeGen/TargetInfo.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/CodeGen/TargetInfo.cpp b/lib/CodeGen/TargetInfo.cpp index 88bf8fe122..c51ce91371 100644 --- a/lib/CodeGen/TargetInfo.cpp +++ b/lib/CodeGen/TargetInfo.cpp @@ -3222,11 +3222,12 @@ MipsABIInfo::returnAggregateInRegs(QualType RetTy, uint64_t Size) const { } ABIArgInfo MipsABIInfo::classifyReturnType(QualType RetTy) const { - if (RetTy->isVoidType()) + uint64_t Size = getContext().getTypeSize(RetTy); + + if (RetTy->isVoidType() || Size == 0) return ABIArgInfo::getIgnore(); if (isAggregateTypeForABI(RetTy)) { - uint64_t Size = getContext().getTypeSize(RetTy); if (Size <= 128) { if (RetTy->isAnyComplexType()) return ABIArgInfo::getDirect(); |