Commit Graph

10 Commits

Author SHA1 Message Date
Adrian Prantl 7c6f944cdf Migrate all uses of DIVariable's FlagIndirectVariable to use a DIExpression
with a DW_OP_deref instead.

llvm-svn: 226474
2015-01-19 17:51:58 +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 0315f38a92 Debug info: Explicitly set the DIVariable::isIndirect() flag for VLAs.
This allows us to get rid of an ugly hack in the backend.
Paired commit with LLVM.

llvm-svn: 190960
2013-09-18 22:08:57 +00:00
Adrian Prantl 7278788ffe Reapply an improved version of r180816/180817.
Do not generate VLAs as complex variables any more, as they are now
correctly represented as breg+0 locations in the backend.

(Paired commit with LLVM: r185966)

rdar://problem/13658587

llvm-svn: 185967
2013-07-09 20:29:03 +00:00
Adrian Prantl ab067ae8b0 Revert 180817 because 180816 was reverted.
llvm-svn: 180823
2013-04-30 22:45:09 +00:00
Adrian Prantl 7e2b05c378 Do not generate VLAs as complex variables any more, as they are now
correctly represented as breg+0 locations in the backend.

(Paired commit with LLVM: r180815)

rdar://problem/13658587

llvm-svn: 180817
2013-04-30 22:17:36 +00:00
Eric Christopher c0e7a3d78c The address of a vla is actually complex and requires a dereference.
Part of rdar://11352000

llvm-svn: 156407
2012-05-08 18:56:47 +00:00