[PATCH] D99048: [RFC][DebugInfo] Do not use the DBG_VALUE to calculate debug info of spill location

[Yifeng Dong via Phabricator via llvm-commits]

dongAxis1944 added inline comments.


================
Comment at: llvm/lib/CodeGen/LiveDebugValues/VarLocBasedImpl.cpp:1313
       })) {
-    // Use normal VarLoc constructor for registers and immediates.
-    VarLoc VL(MI, LS);
-    // End all previous ranges of VL.Var.
-    OpenRanges.erase(VL);
+    if (!MI.isIndirectDebugValue()) {
+      // Use normal VarLoc constructor for registers and immediates.
----------------
dongAxis1944 wrote:
> @jmorse If the MI is indirect DBG_VALUE, does it mean the positions of variable is in the stack?
I just want to skip the DBG_VALUE related to the spill location. Because I find the function "VarLocBasedLDV::transferSpillOrRestoreInst" can handle spill location well


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D99048/new/

https://reviews.llvm.org/D99048