From: Benjamin Kramer Date: Wed, 8 Feb 2012 18:46:26 +0000 (+0000) Subject: Don't map registers to the invalid dwarf register (-1). It's the default value. X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=9bcc7a6973f76255765124fbc4e8f6022bd9f756;p=oota-llvm.git Don't map registers to the invalid dwarf register (-1). It's the default value. X86GenRegisterInfo.inc | 1032 ------------------------------------------------- 1 file changed, 1032 deletions(-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150080 91177308-0d34-0410-b5e6-96231b3b80d8 --- diff --git a/utils/TableGen/RegisterInfoEmitter.cpp b/utils/TableGen/RegisterInfoEmitter.cpp index 2f8b4b821e9..cfac70172d4 100644 --- a/utils/TableGen/RegisterInfoEmitter.cpp +++ b/utils/TableGen/RegisterInfoEmitter.cpp @@ -187,6 +187,9 @@ RegisterInfoEmitter::EmitRegMapping(raw_ostream &OS, for (DwarfRegNumsMapTy::iterator I = DwarfRegNums.begin(), E = DwarfRegNums.end(); I != E; ++I) { int RegNo = I->second[i]; + if (RegNo == -1) // -1 is the default value, don't emit a mapping. + continue; + OS << " "; if (!isCtor) OS << "RI->";