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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@133827 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/CodeGenModule.h b/lib/CodeGen/CodeGenModule.h
index 7321ac4..3cca76a 100644
--- a/lib/CodeGen/CodeGenModule.h
+++ b/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 @@
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;