2f3f76fdb1
Use DILexicalBlockFile, rather than DILexicalBlock, to track discriminator changes to ensure discriminator changes don't introduce new DWARF DW_TAG_lexical_blocks.
...
Somewhat unnoticed in the original implementation of discriminators, but
it could cause instructions to end up in new, small,
DW_TAG_lexical_blocks due to the use of DILexicalBlock to track
discriminator changes.
Instead, use DILexicalBlockFile which we already use to track file
changes without introducing new scopes, so it works well to track
discriminator changes in the same way.
llvm-svn: 216239
2014-08-21 22:45:21 +00:00
11049a0fef
MC: honour IMAGE_SCN_CNT_INITIALIZED_DATA
...
Emit the flag to indicate to the assembler that a section contains data if there
is pre-populated data present.
llvm-svn: 207028
2014-04-23 21:29:34 +00:00
e32ef937eb
Use -LABEL checks in the COFF debug info tests
...
llvm-svn: 204788
2014-03-26 08:45:02 +00:00
4a83bf168f
Explicitly specify the CPU to avoid Atom-specific assembly mismatch
...
llvm-svn: 200473
2014-01-30 17:53:45 +00:00
f166f6c8d0
Reland r200340 - 'Add line table debug info to COFF files when using a win32 triple'
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This incorporates a couple of fixes reviewed at http://llvm-reviews.chandlerc.com/D2651
llvm-svn: 200440
2014-01-30 01:39:17 +00:00
b366f01f83
Revert r200340, "Add line table debug info to COFF files when using a win32 triple."
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It was incompatible with --target=i686-win32.
llvm-svn: 200375
2014-01-29 06:05:38 +00:00
2c659648b3
Add line table debug info to COFF files when using a win32 triple.
...
Reviewed at http://llvm-reviews.chandlerc.com/D2232
llvm-svn: 200340
2014-01-28 21:33:27 +00:00
David Blaikie