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now that AsmPrinter::EmitInlineAsm is factored right, we can eliminate the

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cookie argument to the SourceMgr diagnostic stuff.  This cleanly separates
LLVMContext's inlineasm handler from the sourcemgr error handling 
definition, increasing type safety and cleaning things up.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119486 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2010-11-17 08:13:01 +00:00
parent 3f409f7fef
commit 4afa12890f
6 changed files with 28 additions and 29 deletions
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16
include/llvm/LLVMContext.h
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@@ -21,6 +21,7 @@ class LLVMContextImpl;
class StringRef;
class Instruction;
class Module;
class SMDiagnostic;
template <typename T> class SmallVectorImpl;
/// This is an important class for using LLVM in a threaded context. It
@@ -49,18 +50,23 @@ public:
/// custom metadata IDs registered in this LLVMContext.
void getMDKindNames(SmallVectorImpl<StringRef> &Result) const;
typedef void (*InlineAsmDiagHandlerTy)(const SMDiagnostic&, void *Context,
unsigned LocCookie);
/// setInlineAsmDiagnosticHandler - This method sets a handler that is invoked
/// when problems with inline asm are detected by the backend. The first
/// argument is a function pointer (of type SourceMgr::DiagHandlerTy) and the
/// second is a context pointer that gets passed into the DiagHandler.
/// argument is a function pointer and the second is a context pointer that
/// gets passed into the DiagHandler.
///
/// LLVMContext doesn't take ownership or interpreter either of these
/// LLVMContext doesn't take ownership or interpret either of these
/// pointers.
void setInlineAsmDiagnosticHandler(void *DiagHandler, void *DiagContext = 0);
void setInlineAsmDiagnosticHandler(InlineAsmDiagHandlerTy DiagHandler,
void *DiagContext = 0);
/// getInlineAsmDiagnosticHandler - Return the diagnostic handler set by
/// setInlineAsmDiagnosticHandler.
void *getInlineAsmDiagnosticHandler() const;
InlineAsmDiagHandlerTy getInlineAsmDiagnosticHandler() const;
/// getInlineAsmDiagnosticContext - Return the diagnostic context set by
/// setInlineAsmDiagnosticHandler.