[PATCH] D126112: [BOLT] Increase coverage of shrink wrapping [2/5]

[Rafael Auler via Phabricator via llvm-commits]

This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rG3508ced6ea23: [BOLT] Increase coverage of shrink wrapping [2/5] (authored by rafauler).
Herald added a subscriber: jsji.

Changed prior to commit:
  https://reviews.llvm.org/D126112?vs=432156&id=443796#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126112/new/

https://reviews.llvm.org/D126112

Files:
  bolt/lib/Target/X86/X86MCPlusBuilder.cpp


Index: bolt/lib/Target/X86/X86MCPlusBuilder.cpp
===================================================================
--- bolt/lib/Target/X86/X86MCPlusBuilder.cpp
+++ bolt/lib/Target/X86/X86MCPlusBuilder.cpp
@@ -1097,12 +1097,16 @@
       I = {Sz, IsLoad, IsStore, false, false};
       break;
     }
+    // Report simple stack accesses
+    case X86::MOV8rm: I = {1, true, false, false, true}; break;
     case X86::MOV16rm: I = {2, true, false, false, true}; break;
     case X86::MOV32rm: I = {4, true, false, false, true}; break;
     case X86::MOV64rm: I = {8, true, false, false, true}; break;
+    case X86::MOV8mr: I = {1, false, true, true, true};  break;
     case X86::MOV16mr: I = {2, false, true, true, true};  break;
     case X86::MOV32mr: I = {4, false, true, true, true};  break;
     case X86::MOV64mr: I = {8, false, true, true, true};  break;
+    case X86::MOV8mi: I = {1, false, true, false, true}; break;
     case X86::MOV16mi: I = {2, false, true, false, true}; break;
     case X86::MOV32mi: I = {4, false, true, false, true}; break;
     } // end switch (Inst.getOpcode())


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