Relax push instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122121 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86AsmBackend.cpp b/lib/Target/X86/X86AsmBackend.cpp
index 934cd1c4f1363e8afe6e75f92aa75514450c92cd..92d9206c03472cd0af5d7fca69bf4bc412757087 100644 (file)
--- a/lib/Target/X86/X86AsmBackend.cpp
+++ b/lib/Target/X86/X86AsmBackend.cpp
@@ -188,6 +188,9 @@ static unsigned getRelaxedOpcodeArith(unsigned Op) {
   case X86::CMP32mi8: return X86::CMP32mi;
   case X86::CMP64ri8: return X86::CMP64ri32;
   case X86::CMP64mi8: return X86::CMP64mi32;
+
+    // PUSH
+  case X86::PUSHi8: return X86::PUSHi32;
   }
 }