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10 Commits

Author SHA1 Message Date
Douglas Katzman 3459ce2e5e Stop messing with the 'g' group of options in CompilerInvocation. 
With this change, most 'g' options are rejected by CompilerInvocation.
They remain only as Driver options. The new way to request debug info
from cc1 is with "-debug-info-kind={line-tables-only|limited|standalone}"
and "-dwarf-version={2|3|4}". In the absence of a command-line option
to specify Dwarf version, the Toolchain decides it, rather than placing
Toolchain-specific logic in CompilerInvocation.

Also fix a bug in the Windows compatibility argument parsing
in which the "rightmost argument wins" principle failed.

Differential Revision: http://reviews.llvm.org/D13221

llvm-svn: 249655
 2015-10-08 04:24:12 +00:00
Duncan P. N. Exon Smith 9dd4e4e63a DebugInfo: Metadata constructs now start with DI* 
LLVM r236120 renamed debug info IR constructs to use a `DI` prefix, now
that the `DIDescriptor` hierarchy has been gone for about a week.  This
commit was generated using the rename-md-di-nodes.sh upgrade script
attached to PR23080, followed by running clang-format-diff.py on the
`lib/` portion of the patch.

llvm-svn: 236121
 2015-04-29 16:40:08 +00:00
Duncan P. N. Exon Smith f04be1fb3a DebugInfo: Move new hierarchy into place (clang) 
Update testcases for LLVM change in r231082 to use the new debug info
hierarchy.

llvm-svn: 231083
 2015-03-03 17:25:55 +00:00
Duncan P. N. Exon Smith 8d3ef611ce IR: Move MDLocation into place (clang testcases) 
Update testcases to match LLVM change in r226048.

llvm-svn: 226049
 2015-01-14 22:28:03 +00:00
Duncan P. N. Exon Smith b3a66691f8 IR: Make metadata typeless in assembly, clang side 
Match LLVM changes from r224257.

llvm-svn: 224259
 2014-12-15 19:10:08 +00:00
Adrian Prantl 2706eb031d Update CGDebugInfo to the updated API in LLVM. 
Complex address expressions are no longer part of DIVariable, but
rather an extra argument to the debug intrinsics.

http://reviews.llvm.org/D4919
rdar://problem/17994491

llvm-svn: 218788
 2014-10-01 18:55:34 +00:00
Adrian Prantl af11fdba0a Reverting r218777 while investigating buildbot breakage. 
"Update CGDebugInfo to the updated API in LLVM."

llvm-svn: 218781
 2014-10-01 18:10:14 +00:00
Adrian Prantl 1400aaf8c8 Update CGDebugInfo to the updated API in LLVM. 
Complex address expressions are no longer part of DIVariable, but
rather an extra argument to the debug intrinsics.

http://reviews.llvm.org/D4919
rdar://problem/17994491

llvm-svn: 218777
 2014-10-01 17:55:09 +00:00
Diego Novillo b56be64599 Schedule discriminator pass. 
This needs to modify a line table test to account for the new lexical
block created to hold the new discriminator value.

llvm-svn: 202754
 2014-03-03 20:06:18 +00:00
Adrian Prantl d1b151ed7c Debug info: Refactor NoLocation and ArtificialLocation to use a common base 
class and use it pervasively to restore debug locations.
Fixes an interaction between cleanup and EH that caused the location
to not be restored properly after emitting a landing pad.
rdar://problem/15208190

llvm-svn: 199444
 2014-01-17 00:15:10 +00:00