[PATCH] D88440: RegAllocFast: Add extra DBG_VALUE for live out spills

[Adrian Prantl via Phabricator via llvm-commits]

aprantl added a comment.

This looks really promising!



================
Comment at: llvm/test/DebugInfo/X86/subreg.ll:13
 entry:
   call void @llvm.dbg.value(metadata i16 %zzz, metadata !0, metadata !DIExpression()), !dbg !DILocation(scope: !1)
   %conv = sext i16 %zzz to i32, !dbg !7
----------------
what's up here? Did we regress?


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D88440/new/

https://reviews.llvm.org/D88440