Commit Graph

7 Commits

Author SHA1 Message Date
Bill Wendling
351b7a10e2 Use references to attribute groups on the call/invoke instructions.
Listing all of the attributes for the callee of a call/invoke instruction is way
too much and makes the IR unreadable. Use references to attributes instead.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175877 91177308-0d34-0410-b5e6-96231b3b80d8
2013-02-22 09:09:42 +00:00
Benjamin Kramer
4e81d40545 Fix broken check lines.
I really need to find a way to automate this, but I can't come up with a regex
that has no false positives while handling tricky cases like custom check
prefixes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162097 91177308-0d34-0410-b5e6-96231b3b80d8
2012-08-17 12:28:26 +00:00
Dan Gohman
6fedb3c401 Don't convert objc_retainAutoreleasedReturnValue to objc_retain if it
is retaining the return value of an invoke that it immediately follows.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153344 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-23 18:09:00 +00:00
Dan Gohman
fbab4a8c8a It's not possible to insert code immediately after an invoke in the
same basic block, and it's not safe to insert code in the successor
blocks if the edges are critical edges. Splitting those edges is
possible, but undesirable, especially on the unwind side. Instead,
make the bottom-up code motion to consider invokes to be part of
their successor blocks, rather than part of their parent blocks, so
that it doesn't push code past them and onto the edges. This fixes
PR12307.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153343 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-23 17:47:54 +00:00
Dan Gohman
8b11fdd8bb When an invoke is marked with metadata indicating its unwind edge
should be ignored by ARC optimization, don't insert new ARC runtime
calls in the unwind destination.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152748 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-14 23:05:06 +00:00
Bill Wendling
ab98f9d155 Update more tests to the new EH scheme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138894 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-31 21:04:11 +00:00
Dan Gohman
0860d0ba2f Fix ARCOpt to insert releases on both successors of an invoke rather
than trying to insert them immediately after the invoke.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133188 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-16 20:57:14 +00:00