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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2012-02-08 18:46:26 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2012-02-08 18:46:26 +0000 |
| commit | 9bcc7a6973f76255765124fbc4e8f6022bd9f756 (patch) | |
| tree | 475da189b8e4c2da96c2fae921d3c3c0469a214c | |
| parent | c635ebdb1a366060fe71ef3028ae888fa5e4130d (diff) | |
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
| -rw-r--r-- | utils/TableGen/RegisterInfoEmitter.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/utils/TableGen/RegisterInfoEmitter.cpp b/utils/TableGen/RegisterInfoEmitter.cpp index 2f8b4b821e..cfac70172d 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->"; |