Misc code refactorings:

* Remove unnecessary arguments now that ForceExpAbs is a method.
* Use ForceExpAbs in EmitAbsValue.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131683 91177308-0d34-0410-b5e6-96231b3b80d8

4 files changed, 14 insertions, 21 deletions

diff --git a/include/llvm/MC/MCStreamer.h b/include/llvm/MC/MCStreamer.h
index c19e9b8c97..55f25e44a0 100644
--- a/include/llvm/MC/MCStreamer.h
+++ b/include/llvm/MC/MCStreamer.h
@@ -76,8 +76,7 @@ namespace llvm {
     const MCExpr *BuildSymbolDiff(MCContext &Context, const MCSymbol *A,
                                   const MCSymbol *B);
 
-    const MCExpr *ForceExpAbs(MCStreamer *Streamer, MCContext &Context,
-                              const MCExpr* Expr);
+    const MCExpr *ForceExpAbs(const MCExpr* Expr);
 
     void EmitFrames(bool usingCFI);
 
diff --git a/lib/MC/MCAsmStreamer.cpp b/lib/MC/MCAsmStreamer.cpp
index e24a3c44ff..1d6c6d836e 100644
--- a/lib/MC/MCAsmStreamer.cpp
+++ b/lib/MC/MCAsmStreamer.cpp
@@ -368,7 +368,7 @@ void MCAsmStreamer::EmitDwarfAdvanceFrameAddr(const MCSymbol *LastLabel,
                                               const MCSymbol *Label) {
   EmitIntValue(dwarf::DW_CFA_advance_loc4, 1);
   const MCExpr *AddrDelta = BuildSymbolDiff(getContext(), Label, LastLabel);
-  AddrDelta = ForceExpAbs(this, getContext(), AddrDelta);
+  AddrDelta = ForceExpAbs(AddrDelta);
   EmitValue(AddrDelta, 4);
 }
 
diff --git a/lib/MC/MCObjectStreamer.cpp b/lib/MC/MCObjectStreamer.cpp
index 0f349d0d0b..e230c53302 100644
--- a/lib/MC/MCObjectStreamer.cpp
+++ b/lib/MC/MCObjectStreamer.cpp
@@ -127,7 +127,7 @@ void MCObjectStreamer::EmitULEB128Value(const MCExpr *Value) {
     EmitULEB128IntValue(IntValue);
     return;
   }
-  Value = ForceExpAbs(this, getContext(), Value);
+  Value = ForceExpAbs(Value);
   new MCLEBFragment(*Value, false, getCurrentSectionData());
 }
 
@@ -137,7 +137,7 @@ void MCObjectStreamer::EmitSLEB128Value(const MCExpr *Value) {
     EmitSLEB128IntValue(IntValue);
     return;
   }
-  Value = ForceExpAbs(this, getContext(), Value);
+  Value = ForceExpAbs(Value);
   new MCLEBFragment(*Value, true, getCurrentSectionData());
 }
 
@@ -209,7 +209,7 @@ void MCObjectStreamer::EmitDwarfAdvanceLineAddr(int64_t LineDelta,
     MCDwarfLineAddr::Emit(this, LineDelta, Res);
     return;
   }
-  AddrDelta = ForceExpAbs(this, getContext(), AddrDelta);
+  AddrDelta = ForceExpAbs(AddrDelta);
   new MCDwarfLineAddrFragment(LineDelta, *AddrDelta, getCurrentSectionData());
 }
 
@@ -221,7 +221,7 @@ void MCObjectStreamer::EmitDwarfAdvanceFrameAddr(const MCSymbol *LastLabel,
     MCDwarfFrameEmitter::EmitAdvanceLoc(*this, Res);
     return;
   }
-  AddrDelta = ForceExpAbs(this, getContext(), AddrDelta);
+  AddrDelta = ForceExpAbs(AddrDelta);
   new MCDwarfCallFrameFragment(*AddrDelta, getCurrentSectionData());
 }
 
diff --git a/lib/MC/MCStreamer.cpp b/lib/MC/MCStreamer.cpp
index 9c004e277b..8aaad5ee0d 100644
--- a/lib/MC/MCStreamer.cpp
+++ b/lib/MC/MCStreamer.cpp
@@ -42,14 +42,13 @@ const MCExpr *MCStreamer::BuildSymbolDiff(MCContext &Context,
   return AddrDelta;
 }
 
-const MCExpr *MCStreamer::ForceExpAbs(MCStreamer *Streamer,
-                                      MCContext &Context, const MCExpr* Expr) {
- if (Context.getAsmInfo().hasAggressiveSymbolFolding())
-   return Expr;
+const MCExpr *MCStreamer::ForceExpAbs(const MCExpr* Expr) {
+  if (Context.getAsmInfo().hasAggressiveSymbolFolding())
+    return Expr;
 
- MCSymbol *ABS = Context.CreateTempSymbol();
- Streamer->EmitAssignment(ABS, Expr);
- return MCSymbolRefExpr::Create(ABS, Context);
+  MCSymbol *ABS = Context.CreateTempSymbol();
+  EmitAssignment(ABS, Expr);
+  return MCSymbolRefExpr::Create(ABS, Context);
 }
 
 raw_ostream &MCStreamer::GetCommentOS() {
@@ -103,13 +102,8 @@ void MCStreamer::EmitSLEB128IntValue(int64_t Value, unsigned AddrSpace) {
 
 void MCStreamer::EmitAbsValue(const MCExpr *Value, unsigned Size,
                               unsigned AddrSpace) {
-  if (getContext().getAsmInfo().hasAggressiveSymbolFolding()) {
-    EmitValue(Value, Size, AddrSpace);
-    return;
-  }
-  MCSymbol *ABS = getContext().CreateTempSymbol();
-  EmitAssignment(ABS, Value);
-  EmitSymbolValue(ABS, Size, AddrSpace);
+  const MCExpr *ABS = ForceExpAbs(Value);
+  EmitValue(ABS, Size, AddrSpace);
 }