From f789d26f810243ffd6db79e15a6f10821d785308 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 12 Mar 2010 01:56:43 +0000 Subject: [PATCH] make TargetLoweringObjectFile::getExprForDwarfReference just make unnamed temp symbols instead of having to come up with its own names. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98324 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Target/Mangler.h | 6 ------ lib/Target/TargetLoweringObjectFile.cpp | 6 +----- 2 files changed, 1 insertion(+), 11 deletions(-) diff --git a/include/llvm/Target/Mangler.h b/include/llvm/Target/Mangler.h index d8dc8ec8c40..45cbf9da1e4 100644 --- a/include/llvm/Target/Mangler.h +++ b/include/llvm/Target/Mangler.h @@ -51,12 +51,6 @@ public: // symbols. Mangler(const MCAsmInfo &mai) : MAI(mai), NextAnonGlobalID(1) {} - /// getUniqueID() - Allocate and return a unique ID. - /// FIXME: Remove this. - unsigned getUniqueID() { - return NextAnonGlobalID++; - } - /// getNameWithPrefix - Fill OutName with the name of the appropriate prefix /// and the specified global variable's name. If the global variable doesn't /// have a name, this fills in a unique name for the global. diff --git a/lib/Target/TargetLoweringObjectFile.cpp b/lib/Target/TargetLoweringObjectFile.cpp index b47dad5c94a..5a960d80852 100644 --- a/lib/Target/TargetLoweringObjectFile.cpp +++ b/lib/Target/TargetLoweringObjectFile.cpp @@ -326,11 +326,7 @@ getExprForDwarfReference(const MCSymbol *Sym, Mangler *Mang, case dwarf::DW_EH_PE_pcrel: { // Emit a label to the streamer for the current position. This gives us // .-foo addressing. - SmallString<128> Name; - Mang->getNameWithPrefix(Name, Twine("PCtemp") + Twine(Mang->getUniqueID()), - Mangler::Private); - - MCSymbol *PCSym = getContext().GetOrCreateTemporarySymbol(Name.str()); + MCSymbol *PCSym = getContext().GetOrCreateTemporarySymbol(); Streamer.EmitLabel(PCSym); const MCExpr *PC = MCSymbolRefExpr::Create(PCSym, getContext()); return MCBinaryExpr::CreateSub(Res, PC, getContext());