[llvm] r282826 - [LoopDataPrefetch] Port to new streaming API for opt remarks

[Adam Nemet via llvm-commits]

Author: anemet
Date: Thu Sep 29 19:42:43 2016
New Revision: 282826

URL: http://llvm.org/viewvc/llvm-project?rev=282826&view=rev
Log:
[LoopDataPrefetch] Port to new streaming API for opt remarks

Modified:
    llvm/trunk/include/llvm/IR/DiagnosticInfo.h
    llvm/trunk/lib/IR/DiagnosticInfo.cpp
    llvm/trunk/lib/Transforms/Scalar/LoopDataPrefetch.cpp

Modified: llvm/trunk/include/llvm/IR/DiagnosticInfo.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/IR/DiagnosticInfo.h?rev=282826&r1=282825&r2=282826&view=diff
==============================================================================
--- llvm/trunk/include/llvm/IR/DiagnosticInfo.h (original)
+++ llvm/trunk/include/llvm/IR/DiagnosticInfo.h Thu Sep 29 19:42:43 2016
@@ -524,6 +524,11 @@ public:
   OptimizationRemark(const char *PassName, StringRef RemarkName,
                      const DebugLoc &DLoc, Value *CodeRegion);
 
+  /// Same as above but the debug location and code region is derived from \p
+  /// Instr.
+  OptimizationRemark(const char *PassName, StringRef RemarkName,
+                     Instruction *Inst);
+
   static bool classof(const DiagnosticInfo *DI) {
     return DI->getKind() == DK_OptimizationRemark;
   }

Modified: llvm/trunk/lib/IR/DiagnosticInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/IR/DiagnosticInfo.cpp?rev=282826&r1=282825&r2=282826&view=diff
==============================================================================
--- llvm/trunk/lib/IR/DiagnosticInfo.cpp (original)
+++ llvm/trunk/lib/IR/DiagnosticInfo.cpp Thu Sep 29 19:42:43 2016
@@ -190,6 +190,13 @@ OptimizationRemark::OptimizationRemark(c
           DK_OptimizationRemark, DS_Remark, PassName, RemarkName,
           *cast<BasicBlock>(CodeRegion)->getParent(), DLoc, CodeRegion) {}
 
+OptimizationRemark::OptimizationRemark(const char *PassName,
+                                       StringRef RemarkName, Instruction *Inst)
+    : DiagnosticInfoOptimizationBase(DK_OptimizationRemark, DS_Remark, PassName,
+                                     RemarkName,
+                                     *Inst->getParent()->getParent(),
+                                     Inst->getDebugLoc(), Inst->getParent()) {}
+
 bool OptimizationRemark::isEnabled() const {
   return PassRemarksOptLoc.Pattern &&
          PassRemarksOptLoc.Pattern->match(getPassName());

Modified: llvm/trunk/lib/Transforms/Scalar/LoopDataPrefetch.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Transforms/Scalar/LoopDataPrefetch.cpp?rev=282826&r1=282825&r2=282826&view=diff
==============================================================================
--- llvm/trunk/lib/Transforms/Scalar/LoopDataPrefetch.cpp (original)
+++ llvm/trunk/lib/Transforms/Scalar/LoopDataPrefetch.cpp Thu Sep 29 19:42:43 2016
@@ -329,7 +329,8 @@ bool LoopDataPrefetch::runOnLoop(Loop *L
       ++NumPrefetches;
       DEBUG(dbgs() << "  Access: " << *PtrValue << ", SCEV: " << *LSCEV
                    << "\n");
-      ORE->emitOptimizationRemark(DEBUG_TYPE, MemI, "prefetched memory access");
+      ORE->emit(OptimizationRemark(DEBUG_TYPE, "Prefetched", MemI)
+                << "prefetched memory access");
 
       MadeChange = true;
     }