llvm-project/llvm/test/MC/AsmParser/directive_loc.s

# RUN: llvm-mc -triple i386-unknown-unknown %s | FileCheck %s
# RUN: llvm-mc -triple i386-unknown-unknown %s -filetype=null

        .file 1 "hello"
# CHECK: .file 1 "hello"
        .loc 1
        .loc 1 2
# CHECK: .loc 1 2 0
        .loc 1 2 3
# CHECK: .loc 1 2 3
        .loc 1 2 discriminator 1
# CHECK: 1 2 0 discriminator 1
        .loc 1 2 0 isa 3
# CHECK: 1 2 0 isa 3
        .loc 1 0
Simplify checks in MC/AsmParser/directive_loc.s llvm-svn: 201361 2014-02-14 04:16:42 +08:00			`# RUN: llvm-mc -triple i386-unknown-unknown %s \| FileCheck %s`
MCNullStreamer: assign file IDs to resolve crashes and errors Use the MCStreamer base implementations for file ID tracking instead of overriding them as no-ops. Avoids assertions when streaming Dwarf debug info, and fixes ASM parsing of loc and file directives. llvm-svn: 211282 2014-06-20 01:15:36 +08:00			`# RUN: llvm-mc -triple i386-unknown-unknown %s -filetype=null`
llvm-mc: Sketch parsing for .file, .line, and .loc. No streamer hooks for these yet (I'm not even sure what they do). llvm-svn: 78639 2009-08-11 12:24:50 +08:00
			`.file 1 "hello"`
Simplify checks in MC/AsmParser/directive_loc.s llvm-svn: 201361 2014-02-14 04:16:42 +08:00			`# CHECK: .file 1 "hello"`
llvm-mc: Sketch parsing for .file, .line, and .loc. No streamer hooks for these yet (I'm not even sure what they do). llvm-svn: 78639 2009-08-11 12:24:50 +08:00			`.loc 1`
			`.loc 1 2`
Simplify checks in MC/AsmParser/directive_loc.s llvm-svn: 201361 2014-02-14 04:16:42 +08:00			`# CHECK: .loc 1 2 0`
llvm-mc: Sketch parsing for .file, .line, and .loc. No streamer hooks for these yet (I'm not even sure what they do). llvm-svn: 78639 2009-08-11 12:24:50 +08:00			`.loc 1 2 3`
Simplify checks in MC/AsmParser/directive_loc.s llvm-svn: 201361 2014-02-14 04:16:42 +08:00			`# CHECK: .loc 1 2 3`
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. llvm-svn: 118975 2010-11-13 11:18:27 +08:00			`.loc 1 2 discriminator 1`
Simplify checks in MC/AsmParser/directive_loc.s llvm-svn: 201361 2014-02-14 04:16:42 +08:00			`# CHECK: 1 2 0 discriminator 1`
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 llvm-svn: 201359 2014-02-14 04:05:03 +08:00			`.loc 1 2 0 isa 3`
Simplify checks in MC/AsmParser/directive_loc.s llvm-svn: 201361 2014-02-14 04:16:42 +08:00			`# CHECK: 1 2 0 isa 3`
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. llvm-svn: 191471 2013-09-27 07:37:11 +08:00			`.loc 1 0`