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author | Peter Collingbourne <peter@pcc.me.uk> | 2013-06-27 22:50:59 +0000 |
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committer | Peter Collingbourne <peter@pcc.me.uk> | 2013-06-27 22:50:59 +0000 |
commit | 03ccdb5b1dbb95714f2fd86540292567c8442a6b (patch) | |
tree | 5d7d8ab43fbf5b784c59b3376ccccba6377fa056 /lib/IR/DIBuilder.cpp | |
parent | e19a858d2248b1c76d49ff3a2167d4c96249c601 (diff) | |
download | external_llvm-03ccdb5b1dbb95714f2fd86540292567c8442a6b.zip external_llvm-03ccdb5b1dbb95714f2fd86540292567c8442a6b.tar.gz external_llvm-03ccdb5b1dbb95714f2fd86540292567c8442a6b.tar.bz2 |
Rename DIBuilder::createNullPtrType to createUnspecifiedType and introduce
a zero-argument createNullPtrType function for creating the canonical
nullptr type.
Differential Revision: http://llvm-reviews.chandlerc.com/D1050
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185114 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/IR/DIBuilder.cpp')
-rw-r--r-- | lib/IR/DIBuilder.cpp | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/lib/IR/DIBuilder.cpp b/lib/IR/DIBuilder.cpp index 0dc0ed1..e30dcdc 100644 --- a/lib/IR/DIBuilder.cpp +++ b/lib/IR/DIBuilder.cpp @@ -208,11 +208,11 @@ DIEnumerator DIBuilder::createEnumerator(StringRef Name, int64_t Val) { return DIEnumerator(MDNode::get(VMContext, Elts)); } -/// createNullPtrType - Create C++11 nullptr type. -DIBasicType DIBuilder::createNullPtrType(StringRef Name) { +/// \brief Create a DWARF unspecified type. +DIBasicType DIBuilder::createUnspecifiedType(StringRef Name) { assert(!Name.empty() && "Unable to create type without name"); - // nullptr is encoded in DIBasicType format. Line number, filename, - // ,size, alignment, offset and flags are always empty here. + // Unspecified types are encoded in DIBasicType format. Line number, filename, + // size, alignment, offset and flags are always empty here. Value *Elts[] = { GetTagConstant(VMContext, dwarf::DW_TAG_unspecified_type), NULL, // Filename @@ -228,6 +228,11 @@ DIBasicType DIBuilder::createNullPtrType(StringRef Name) { return DIBasicType(MDNode::get(VMContext, Elts)); } +/// \brief Create C++11 nullptr type. +DIBasicType DIBuilder::createNullPtrType() { + return createUnspecifiedType("decltype(nullptr)"); +} + /// createBasicType - Create debugging information entry for a basic /// type, e.g 'char'. DIBasicType |