[turbofan] Attach source positions to deopt info.

src/compiler/ppc/code-generator-ppc.cc

Index: src/compiler/ppc/code-generator-ppc.cc
diff --git a/src/compiler/ppc/code-generator-ppc.cc b/src/compiler/ppc/code-generator-ppc.cc
index eb907c351261c78b154c5bd89e5d79ccf92196ee..01d452ae111a3f35d7560e24cdad3a493e3fb0a3 100644
--- a/src/compiler/ppc/code-generator-ppc.cc
+++ b/src/compiler/ppc/code-generator-ppc.cc
@@ -1087,8 +1087,8 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleArchInstruction(
           BuildTranslation(instr, -1, 0, OutputFrameStateCombine::Ignore());
       Deoptimizer::BailoutType bailout_type =
           Deoptimizer::BailoutType(MiscField::decode(instr->opcode()));
-      CodeGenResult result =
-          AssembleDeoptimizerCall(deopt_state_id, bailout_type);
+      CodeGenResult result = AssembleDeoptimizerCall(
+          deopt_state_id, bailout_type, current_source_position_);
       if (result != kSuccess) return result;
       break;
     }
@@ -2068,7 +2068,8 @@ void CodeGenerator::AssembleArchTableSwitch(Instruction* instr) {
 }
 
 CodeGenerator::CodeGenResult CodeGenerator::AssembleDeoptimizerCall(
-    int deoptimization_id, Deoptimizer::BailoutType bailout_type) {
+    int deoptimization_id, Deoptimizer::BailoutType bailout_type,
+    SourcePosition pos) {
   Address deopt_entry = Deoptimizer::GetDeoptimizationEntry(
       isolate(), deoptimization_id, bailout_type);
   // TODO(turbofan): We should be able to generate better code by sharing the
@@ -2077,7 +2078,7 @@ CodeGenerator::CodeGenResult CodeGenerator::AssembleDeoptimizerCall(
   if (deopt_entry == nullptr) return kTooManyDeoptimizationBailouts;
   DeoptimizeReason deoptimization_reason =
       GetDeoptimizationReason(deoptimization_id);
-  __ RecordDeoptReason(deoptimization_reason, 0, deoptimization_id);
+  __ RecordDeoptReason(deoptimization_reason, pos.raw(), deoptimization_id);
   __ Call(deopt_entry, RelocInfo::RUNTIME_ENTRY);
   return kSuccess;
 }