Revert "[DLCov] Implement DebugLoc coverage tracking (#107279)"revert-107279-dl-coverage-2-coverage-impl

This reverts commit a9d93ecf1f8d2cfe3f77851e0df179b386cff353.

1 files changed, 3 insertions, 5 deletions

diff --git a/llvm/lib/IR/DebugInfo.cpp b/llvm/lib/IR/DebugInfo.cpp
index a6a88a2fecb3..7a133b209459 100644
--- a/llvm/lib/IR/DebugInfo.cpp
+++ b/llvm/lib/IR/DebugInfo.cpp
@@ -987,10 +987,8 @@ void Instruction::updateLocationAfterHoist() { dropLocation(); }
 
 void Instruction::dropLocation() {
   const DebugLoc &DL = getDebugLoc();
-  if (!DL) {
-    setDebugLoc(DebugLoc::getDropped());
+  if (!DL)
     return;
-  }
 
   // If this isn't a call, drop the location to allow a location from a
   // preceding instruction to propagate.
@@ -1002,7 +1000,7 @@ void Instruction::dropLocation() {
   }
 
   if (!MayLowerToCall) {
-    setDebugLoc(DebugLoc::getDropped());
+    setDebugLoc(DebugLoc());
     return;
   }
 
@@ -1021,7 +1019,7 @@ void Instruction::dropLocation() {
     //
     // One alternative is to set a line 0 location with the existing scope and
     // inlinedAt info. The location might be sensitive to when inlining occurs.
-    setDebugLoc(DebugLoc::getDropped());
+    setDebugLoc(DebugLoc());
 }
 
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