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authorJohn McCall <rjmccall@apple.com>2011-06-24 21:55:10 +0000
committerJohn McCall <rjmccall@apple.com>2011-06-24 21:55:10 +0000
commit23c29fea92a130313bd389f23a696165eae4a36b (patch)
treeeb365d076c07900ff896e24907685ec3fb80dcc0 /clang/lib/CodeGen/CodeGenModule.h
parent932e5b5d52be4f901bf5370ee6d98349ee209643 (diff)
downloadbcm5719-llvm-23c29fea92a130313bd389f23a696165eae4a36b.tar.gz
bcm5719-llvm-23c29fea92a130313bd389f23a696165eae4a36b.zip
Change the IR-generation of VLAs so that we capture bounds,
not sizes; so that we use well-typed allocas; and so that we properly recurse through the full set of variably-modified types. llvm-svn: 133827
Diffstat (limited to 'clang/lib/CodeGen/CodeGenModule.h')
-rw-r--r--clang/lib/CodeGen/CodeGenModule.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/CodeGen/CodeGenModule.h b/clang/lib/CodeGen/CodeGenModule.h
index 7321ac45f44..3cca76a171e 100644
--- a/clang/lib/CodeGen/CodeGenModule.h
+++ b/clang/lib/CodeGen/CodeGenModule.h
@@ -33,6 +33,7 @@
namespace llvm {
class Module;
class Constant;
+ class ConstantInt;
class Function;
class GlobalValue;
class TargetData;
@@ -382,6 +383,9 @@ public:
static void DecorateInstruction(llvm::Instruction *Inst,
llvm::MDNode *TBAAInfo);
+ /// getSize - Emit the given number of characters as a value of type size_t.
+ llvm::ConstantInt *getSize(CharUnits numChars);
+
/// setGlobalVisibility - Set the visibility for the given LLVM
/// GlobalValue.
void setGlobalVisibility(llvm::GlobalValue *GV, const NamedDecl *D) const;
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