Commit Graph

5 Commits

Author SHA1 Message Date
Diego Novillo
3e5fe1426a Simplify checks in MC/AsmParser/directive_loc.s
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201361 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-13 20:16:42 +00:00
Diego Novillo
86dd0f939f Fix generation of 'isa' and 'discriminator' keywords.
Summary:
There should be a space before each of these two keywords to avoid
generating invalid assembly files.

NOTE: I could not find an obvious maintainers in CODE_OWNERS.TXT, but
      this seems related to debug info.

Reviewers: echristo

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D2791

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201359 91177308-0d34-0410-b5e6-96231b3b80d8
2014-02-13 20:05:03 +00:00
Adrian Prantl
deac137da7 MCParser/Debug info: Accept line number 0 as a legitimate value, since
CFE produces it to indicate artificial locations.
c.f.: DWARF standard, Table 6.2:
line -- An unsigned integer indicating a source line number. Lines are numbered beginning at 1. The compiler may emit the value 0 in cases where an instruction cannot be attributed to any source line.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191471 91177308-0d34-0410-b5e6-96231b3b80d8
2013-09-26 23:37:11 +00:00
Rafael Espindola
c50a0fd7cb Parse and remember discriminators in .loc line. I try to output them with
another patch.
This lets us parse a bit more of the gcc 4.5 output.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118975 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-13 03:18:27 +00:00
Daniel Dunbar
d0c14d6913 llvm-mc: Sketch parsing for .file, .line, and .loc. No streamer hooks for these
yet (I'm not even sure what they do).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78639 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-11 04:24:50 +00:00