[llvm] 44572be - [NFCI] Fix set-but-unused warning in X86AsmBackend.cpp

[Dávid Bolvanský via llvm-commits]

Author: Dávid Bolvanský
Date: 2022-03-24T08:13:28+01:00
New Revision: 44572be2951ba88d28d84c18b6064231e6190745

URL: https://github.com/llvm/llvm-project/commit/44572be2951ba88d28d84c18b6064231e6190745
DIFF: https://github.com/llvm/llvm-project/commit/44572be2951ba88d28d84c18b6064231e6190745.diff

LOG: [NFCI] Fix set-but-unused warning in X86AsmBackend.cpp

Added: 
    

Modified: 
    llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp b/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
index 89f7d53446244..f09c3b36ff3a8 100644
--- a/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
+++ b/llvm/lib/Target/X86/MCTargetDesc/X86AsmBackend.cpp
@@ -1370,7 +1370,6 @@ class DarwinX86AsmBackend : public X86AsmBackend {
     unsigned InstrOffset = 0;
     unsigned StackAdjust = 0;
     unsigned StackSize = 0;
-    unsigned NumDefCFAOffsets = 0;
     int MinAbsOffset = std::numeric_limits<int>::max();
 
     for (const MCCFIInstruction &Inst : Instrs) {
@@ -1418,7 +1417,6 @@ class DarwinX86AsmBackend : public X86AsmBackend {
         //     .cfi_def_cfa_offset 80
         //
         StackSize = Inst.getOffset() / StackDivide;
-        ++NumDefCFAOffsets;
         break;
       }
       case MCCFIInstruction::OpOffset: {