Add support for missed and analysis optimization remarks.
Summary:
This adds two new diagnostics: -pass-remarks-missed and
-pass-remarks-analysis. They take the same values as -pass-remarks but
are intended to be triggered in different contexts.
-pass-remarks-missed is used by LLVMContext::emitOptimizationRemarkMissed,
which passes call when they tried to apply a transformation but
couldn't.
-pass-remarks-analysis is used by LLVMContext::emitOptimizationRemarkAnalysis,
which passes call when they want to inform the user about analysis
results.
The patch also:
1- Adds support in the inliner for the two new remarks and a
test case.
2- Moves emitOptimizationRemark* functions to the llvm namespace.
3- Adds an LLVMContext argument instead of making them member functions
of LLVMContext.
Reviewers: qcolombet
Subscribers: llvm-commits
Differential Revision: http://reviews.llvm.org/D3682
llvm-svn: 209442
diff --git a/llvm/lib/IR/LLVMContextImpl.h b/llvm/lib/IR/LLVMContextImpl.h
index b1ad9ff..6ad9b8a 100644
--- a/llvm/lib/IR/LLVMContextImpl.h
+++ b/llvm/lib/IR/LLVMContextImpl.h
@@ -37,6 +37,9 @@
class ConstantInt;
class ConstantFP;
+class DiagnosticInfoOptimizationRemark;
+class DiagnosticInfoOptimizationRemarkMissed;
+class DiagnosticInfoOptimizationRemarkAnalysis;
class LLVMContext;
class Type;
class Value;
@@ -373,7 +376,12 @@
/// \brief Return true if the given pass name should emit optimization
/// remarks.
- bool optimizationRemarksEnabledFor(const char *PassName) const;
+ bool optimizationRemarkEnabledFor(
+ const DiagnosticInfoOptimizationRemark *DI) const;
+ bool optimizationRemarkEnabledFor(
+ const DiagnosticInfoOptimizationRemarkMissed *DI) const;
+ bool optimizationRemarkEnabledFor(
+ const DiagnosticInfoOptimizationRemarkAnalysis *DI) const;
int getOrAddScopeRecordIdxEntry(MDNode *N, int ExistingIdx);
int getOrAddScopeInlinedAtIdxEntry(MDNode *Scope, MDNode *IA,int ExistingIdx);