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authordim <dim@FreeBSD.org>2011-06-12 15:46:16 +0000
committerdim <dim@FreeBSD.org>2011-06-12 15:46:16 +0000
commitc49018d9cce52d8c9f34b44865ec3ba8e89a1488 (patch)
treec5e9e10bc189de0058aa763c47b9920a8351b7df /lib/CodeGen/CodeGenModule.h
parent110eaaceddcec790f7e6a5e3bf1261c9aa1e73ab (diff)
downloadFreeBSD-src-c49018d9cce52d8c9f34b44865ec3ba8e89a1488.zip
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Vendor import of clang trunk r132879:
http://llvm.org/svn/llvm-project/cfe/trunk@132879
Diffstat (limited to 'lib/CodeGen/CodeGenModule.h')
-rw-r--r--lib/CodeGen/CodeGenModule.h10
1 files changed, 9 insertions, 1 deletions
diff --git a/lib/CodeGen/CodeGenModule.h b/lib/CodeGen/CodeGenModule.h
index 99c973c..779a352 100644
--- a/lib/CodeGen/CodeGenModule.h
+++ b/lib/CodeGen/CodeGenModule.h
@@ -97,16 +97,20 @@ namespace CodeGen {
};
struct CodeGenTypeCache {
+ /// void
+ const llvm::Type *VoidTy;
+
/// i8, i32, and i64
const llvm::IntegerType *Int8Ty, *Int32Ty, *Int64Ty;
/// int
const llvm::IntegerType *IntTy;
- /// intptr_t and size_t, which we assume are the same
+ /// intptr_t, size_t, and ptrdiff_t, which we assume are the same size.
union {
const llvm::IntegerType *IntPtrTy;
const llvm::IntegerType *SizeTy;
+ const llvm::IntegerType *PtrDiffTy;
};
/// void* in address space 0
@@ -735,6 +739,10 @@ private:
void EmitDeclMetadata();
+ /// EmitCoverageFile - Emit the llvm.gcov metadata used to tell LLVM where
+ /// to emit the .gcno and .gcda files in a way that persists in .bc files.
+ void EmitCoverageFile();
+
/// MayDeferGeneration - Determine if the given decl can be emitted
/// lazily; this is only relevant for definitions. The given decl
/// must be either a function or var decl.
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