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14 Commits

Author SHA1 Message Date
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
David Blaikie a953f2825b Update Clang tests to handle explicitly typed load changes in LLVM. 
llvm-svn: 230795
 2015-02-27 21:19:58 +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
Duncan P. N. Exon Smith 3c51fa6aae Revert "Revert "DI: LLVM schema change: fold constants into string"" 
This reverts commit r218917, effectively reapplying r218913.  Original
commit message follows.

--

Update debug info testcases for an LLVM metadata schema change to fold
metadata constant operands into a single `MDString`.

Part of PR17891.

llvm-svn: 219011
 2014-10-03 20:01:52 +00:00
Duncan P. N. Exon Smith 834c265e85 Revert "DI: LLVM schema change: fold constants into string" 
This reverts commit r218913 while I investigate some bots.

llvm-svn: 218917
 2014-10-02 22:15:09 +00:00
Duncan P. N. Exon Smith 02b418a875 DI: LLVM schema change: fold constants into string 
Update debug info testcases for an LLVM metadata schema change to fold
metadata constant operands into a single `MDString`.

Part of PR17891.

llvm-svn: 218913
 2014-10-02 21:56:07 +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
John McCall dec348f7db Correctly emit certain implicit references to 'self' even within 
a lambda.

Bug #1 is that CGF's CurFuncDecl was "stuck" at lambda invocation
functions.  Fix that by generally improving getNonClosureContext
to look through lambdas and captured statements but only report
code contexts, which is generally what's wanted.  Audit uses of
CurFuncDecl and getNonClosureAncestor for correctness.

Bug #2 is that lambdas weren't specially mapping 'self' when inside
an ObjC method.  Fix that by removing the requirement for that
and using the normal EmitDeclRefLValue path in LoadObjCSelf.

rdar://13800041

llvm-svn: 181000
 2013-05-03 07:33:41 +00:00
Adrian Prantl 0f6df00e4d Bugfix/Followup for r177086. 
* Store the .block_descriptor (instead of self) in the alloca so we
  can guarantee that all captured variables are available at -O0.
* Add the missing OpDeref for the alloca.
rdar://problem/12767564

llvm-svn: 178361
 2013-03-29 19:20:35 +00:00
Adrian Prantl 5cdc1937cc Add a testcase for r177118. 
llvm-svn: 177124
 2013-03-14 22:49:05 +00:00
Adrian Prantl 51936dd0bc Allocate stack storage for .block_descriptor and captured self at -O0. 
This way the register allocator will not optimize away the debug info
for captured variables.

Fixes rdar://problem/12767564

llvm-svn: 177086
 2013-03-14 17:53:33 +00:00