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author | Dan Gohman <gohman@apple.com> | 2010-04-08 18:03:05 +0000 |
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committer | Dan Gohman <gohman@apple.com> | 2010-04-08 18:03:05 +0000 |
commit | 29e13e0c18de57209170d5cd2c3dd1311f5e2a40 (patch) | |
tree | 03ff417a2ed8bb22f15138139231ecee88ac9158 /lib/VMCore | |
parent | 88ccf742a3a0d9ee7b68c767ea35292e1605f0bc (diff) | |
download | external_llvm-29e13e0c18de57209170d5cd2c3dd1311f5e2a40.zip external_llvm-29e13e0c18de57209170d5cd2c3dd1311f5e2a40.tar.gz external_llvm-29e13e0c18de57209170d5cd2c3dd1311f5e2a40.tar.bz2 |
Print empty structs as {} rather than { }.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100787 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/VMCore')
-rw-r--r-- | lib/VMCore/AsmWriter.cpp | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/lib/VMCore/AsmWriter.cpp b/lib/VMCore/AsmWriter.cpp index f6a6076..6c1aa5e 100644 --- a/lib/VMCore/AsmWriter.cpp +++ b/lib/VMCore/AsmWriter.cpp @@ -227,13 +227,15 @@ void TypePrinting::CalcTypeName(const Type *Ty, const StructType *STy = cast<StructType>(Ty); if (STy->isPacked()) OS << '<'; - OS << "{ "; + OS << '{'; for (StructType::element_iterator I = STy->element_begin(), E = STy->element_end(); I != E; ++I) { + OS << ' '; CalcTypeName(*I, TypeStack, OS); - if (next(I) != STy->element_end()) + if (next(I) == STy->element_end()) + OS << ' '; + else OS << ','; - OS << ' '; } OS << '}'; if (STy->isPacked()) @@ -242,13 +244,15 @@ void TypePrinting::CalcTypeName(const Type *Ty, } case Type::UnionTyID: { const UnionType *UTy = cast<UnionType>(Ty); - OS << "union { "; + OS << "union {"; for (StructType::element_iterator I = UTy->element_begin(), E = UTy->element_end(); I != E; ++I) { + OS << ' '; CalcTypeName(*I, TypeStack, OS); - if (next(I) != UTy->element_end()) + if (next(I) == UTy->element_end()) + OS << ' '; + else OS << ','; - OS << ' '; } OS << '}'; break; |