[GlobalISel] Use the DISubprogram for translation failure remarks.

Justin added support for DISubprogram locs in r295531 and r296052.
Use that instead of no-loc for constants and arguments.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296058 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/CodeGen/GlobalISel/IRTranslator.cpp b/lib/CodeGen/GlobalISel/IRTranslator.cpp
index 2df3810..0602e48 100644 (file)
--- a/lib/CodeGen/GlobalISel/IRTranslator.cpp
+++ b/lib/CodeGen/GlobalISel/IRTranslator.cpp
@@ -89,7 +89,7 @@ unsigned IRTranslator::getOrCreateVReg(const Value &Val) {
     bool Success = translate(*CV, VReg);
     if (!Success) {
       OptimizationRemarkMissed R("gisel-irtranslator", "GISelFailure",
-                                 DebugLoc(),
+                                 MF->getFunction()->getSubprogram(),
                                  &MF->getFunction()->getEntryBlock());
       R << "unable to translate constant: " << ore::NV("Type", Val.getType());
       reportTranslationError(*MF, *TPC, *ORE, R);
@@ -1049,7 +1049,8 @@ bool IRTranslator::runOnMachineFunction(MachineFunction &CurMF) {
   for (const Argument &Arg: F.args())
     VRegArgs.push_back(getOrCreateVReg(Arg));
   if (!CLI->lowerFormalArguments(EntryBuilder, F, VRegArgs)) {
-    OptimizationRemarkMissed R("gisel-irtranslator", "GISelFailure", DebugLoc(),
+    OptimizationRemarkMissed R("gisel-irtranslator", "GISelFailure",
+                               MF->getFunction()->getSubprogram(),
                                &MF->getFunction()->getEntryBlock());
     R << "unable to lower arguments: " << ore::NV("Prototype", F.getType());
     reportTranslationError(*MF, *TPC, *ORE, R);

diff --git a/lib/CodeGen/GlobalISel/InstructionSelect.cpp b/lib/CodeGen/GlobalISel/InstructionSelect.cpp
index 70159d6..0f7a254 100644 (file)
--- a/lib/CodeGen/GlobalISel/InstructionSelect.cpp
+++ b/lib/CodeGen/GlobalISel/InstructionSelect.cpp
@@ -166,7 +166,8 @@ bool InstructionSelect::runOnMachineFunction(MachineFunction &MF) {
 
   if (MF.size() != NumBlocks) {
     MachineOptimizationRemarkMissed R("gisel-select", "GISelFailure",
-                                      DebugLoc(), /*MBB=*/nullptr);
+                                      MF.getFunction()->getSubprogram(),
+                                      /*MBB=*/nullptr);
     R << "inserting blocks is not supported yet";
     reportGISelFailure(MF, TPC, MORE, R);
     return false;