From 9cfc799171171e0cc26f64a60ba36bef8e889556 Mon Sep 17 00:00:00 2001
From: Rafael Espindola <rafael.espindola@gmail.com>
Date: Fri, 22 Jun 2012 13:32:49 +0000
Subject: Remove another duplicated variable. We only need one to tell us if
 the linker knows dwarf or not.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158993 91177308-0d34-0410-b5e6-96231b3b80d8
---
 include/llvm/MC/MCAsmInfo.h           | 7 -------
 lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 2 +-
 lib/MC/MCAsmInfo.cpp                  | 1 -
 lib/MC/MCAsmInfoDarwin.cpp            | 1 -
 4 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/include/llvm/MC/MCAsmInfo.h b/include/llvm/MC/MCAsmInfo.h
index a353565d5d..9f5230b9c8 100644
--- a/include/llvm/MC/MCAsmInfo.h
+++ b/include/llvm/MC/MCAsmInfo.h
@@ -319,10 +319,6 @@ namespace llvm {
     /// uses relocations for references to other .debug_* sections.
     bool DwarfUsesRelocationsAcrossSections;
 
-    /// DwarfUsesRelocationsForStringPool - True if this Dwarf output must use
-    /// relocations to refer to entries in the string pool.
-    bool DwarfUsesRelocationsForStringPool;
-
     /// DwarfRegNumForCFI - True if dwarf register numbers are printed
     /// instead of symbolic register names in .cfi_* directives.
     bool DwarfRegNumForCFI;  // Defaults to false;
@@ -548,9 +544,6 @@ namespace llvm {
     bool doesDwarfUseRelocationsAcrossSections() const {
       return DwarfUsesRelocationsAcrossSections;
     }
-    bool doesDwarfUseRelocationsForStringPool() const {
-      return DwarfUsesRelocationsForStringPool;
-    }
     bool useDwarfRegNumForCFI() const {
       return DwarfRegNumForCFI;
     }
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 2d6dc80463..d8647616ac 100644
--- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -613,7 +613,7 @@ bool AsmPrinter::needsSEHMoves() {
 }
 
 bool AsmPrinter::needsRelocationsForDwarfStringPool() const {
-  return MAI->doesDwarfUseRelocationsForStringPool();
+  return MAI->doesDwarfUseRelocationsAcrossSections();
 }
 
 void AsmPrinter::emitPrologLabel(const MachineInstr &MI) {
diff --git a/lib/MC/MCAsmInfo.cpp b/lib/MC/MCAsmInfo.cpp
index 6e659506b9..8da2e0e583 100644
--- a/lib/MC/MCAsmInfo.cpp
+++ b/lib/MC/MCAsmInfo.cpp
@@ -86,7 +86,6 @@ MCAsmInfo::MCAsmInfo() {
   DwarfUsesInlineInfoSection = false;
   DwarfSectionOffsetDirective = 0;
   DwarfUsesRelocationsAcrossSections = true;
-  DwarfUsesRelocationsForStringPool = true;
   DwarfRegNumForCFI = false;
   HasMicrosoftFastStdCallMangling = false;
 }
diff --git a/lib/MC/MCAsmInfoDarwin.cpp b/lib/MC/MCAsmInfoDarwin.cpp
index 4c4f5edc83..8e0ac23efc 100644
--- a/lib/MC/MCAsmInfoDarwin.cpp
+++ b/lib/MC/MCAsmInfoDarwin.cpp
@@ -60,5 +60,4 @@ MCAsmInfoDarwin::MCAsmInfoDarwin() {
   HasSymbolResolver = true;
 
   DwarfUsesRelocationsAcrossSections = false;
-  DwarfUsesRelocationsForStringPool = false;
 }
-- 
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