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authorJames Y Knight <jyknight@google.com>2016-03-04 19:00:41 +0000
committerJames Y Knight <jyknight@google.com>2016-03-04 19:00:41 +0000
commitb214cbc7852fa1719c5d0bd3ccb9615481e03c55 (patch)
treee5fe189f5192242789a8887dcf64d3af79258831 /clang/lib/Index/CodegenNameGenerator.cpp
parent31f251f1f0acae8864d08a07be4b190cea2ed4b5 (diff)
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Make TargetInfo store an actual DataLayout instead of a string.
Use it to calculate UserLabelPrefix, instead of specifying it (often incorrectly). Note that the *actual* user label prefix has always come from the DataLayout, and is handled within LLVM. The main thing clang's TargetInfo::UserLabelPrefix did was to set the #define value. Having these be different from each-other is just silly. Differential Revision: http://reviews.llvm.org/D17183 llvm-svn: 262737
Diffstat (limited to 'clang/lib/Index/CodegenNameGenerator.cpp')
-rw-r--r--clang/lib/Index/CodegenNameGenerator.cpp4
1 files changed, 1 insertions, 3 deletions
diff --git a/clang/lib/Index/CodegenNameGenerator.cpp b/clang/lib/Index/CodegenNameGenerator.cpp
index d663cc3..92740b0 100644
--- a/clang/lib/Index/CodegenNameGenerator.cpp
+++ b/clang/lib/Index/CodegenNameGenerator.cpp
@@ -31,7 +31,7 @@ struct CodegenNameGenerator::Implementation {
Implementation(ASTContext &Ctx)
: MC(Ctx.createMangleContext()),
- DL(Ctx.getTargetInfo().getDataLayoutString()) {}
+ DL(Ctx.getTargetInfo().getDataLayout()) {}
bool writeName(const Decl *D, raw_ostream &OS) {
// First apply frontend mangling.
@@ -76,8 +76,6 @@ struct CodegenNameGenerator::Implementation {
ASTContext &Ctx = ND->getASTContext();
std::unique_ptr<MangleContext> M(Ctx.createMangleContext());
- std::unique_ptr<llvm::DataLayout> DL(
- new llvm::DataLayout(Ctx.getTargetInfo().getDataLayoutString()));
std::vector<std::string> Manglings;