[MC] Drop unneeded std::abs for DW_def_cfa_offset in DarwinX86AsmBackend::generateCompactUnwindEncoding

This clean-up is available after double negation bugs are fixed.
2020-05-22 21:12:17 -07:00 · 2020-05-22 21:12:17 -07:00 · 0f6bd9cda6
parent 773f8dbd1d
commit 0f6bd9cda6
1 changed files with 1 additions and 1 deletions
--- a/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
+++ b/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
@ -1470,7 +1470,7 @@ public:
        //  L0:
        //     .cfi_def_cfa_offset 80
        //
-        StackSize = std::abs(Inst.getOffset()) / StackDivide;
+        StackSize = Inst.getOffset() / StackDivide;
        ++NumDefCFAOffsets;
        break;
      }