From bd58edf59128d2acb5ae48c76ef8a108fd587db2 Mon Sep 17 00:00:00 2001 From: Owen Anderson Date: Wed, 24 Jun 2009 22:28:12 +0000 Subject: Move local statics to per-instance variables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74132 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 13 ++++--------- 1 file changed, 4 insertions(+), 9 deletions(-) (limited to 'lib/CodeGen') diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index dc1ec2d996..e1c48cdae4 100644 --- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -45,7 +45,7 @@ AsmPrinter::AsmPrinter(raw_ostream &o, TargetMachine &tm, const TargetAsmInfo *T, CodeGenOpt::Level OL, bool VDef) : MachineFunctionPass(&ID), FunctionNumber(0), OptLevel(OL), O(o), TM(tm), TAI(T), TRI(tm.getRegisterInfo()), - IsInTextSection(false) { + IsInTextSection(false), LastMI(0), LastFn(0), Counter(~0U) { DW = 0; MMI = 0; switch (AsmVerbose) { case cl::BOU_UNSET: VerboseAsm = VDef; break; @@ -1315,20 +1315,15 @@ void AsmPrinter::PrintSpecial(const MachineInstr *MI, const char *Code) const { if (VerboseAsm) O << TAI->getCommentString(); } else if (!strcmp(Code, "uid")) { - // Assign a unique ID to this machine instruction. - static const MachineInstr *LastMI = 0; - static const Function *F = 0; - static unsigned Counter = 0U-1; - // Comparing the address of MI isn't sufficient, because machineinstrs may // be allocated to the same address across functions. const Function *ThisF = MI->getParent()->getParent()->getFunction(); - // If this is a new machine instruction, bump the counter. - if (LastMI != MI || F != ThisF) { + // If this is a new LastFn instruction, bump the counter. + if (LastMI != MI || LastFn != ThisF) { ++Counter; LastMI = MI; - F = ThisF; + LastFn = ThisF; } O << Counter; } else { -- cgit v1.2.3-70-g09d2