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Duncan P. N. Exon Smith 37c7ccc40c IR: Allow temporary nodes to become uniqued or distinct
Add `MDNode::replaceWithUniqued()` and `MDNode::replaceWithDistinct()`,
which mutate temporary nodes to become uniqued or distinct.  On uniquing
collisions, the unique version is returned and the node is deleted.

This takes advantage of temporary nodes being folded back in, and should
let me clean up some awkward logic in `MapMetadata()`.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226510 91177308-0d34-0410-b5e6-96231b3b80d8
2015-01-19 22:24:52 +00:00
autoconf
bindings IR: Return unique_ptr from MDNode::getTemporary() 2015-01-19 21:30:18 +00:00
cmake
docs [PM] Split the LoopInfo object apart from the legacy pass, creating 2015-01-17 14:16:18 +00:00
examples Reorder. 2015-01-19 00:35:33 +00:00
include IR: Allow temporary nodes to become uniqued or distinct 2015-01-19 22:24:52 +00:00
lib IR: Allow temporary nodes to become uniqued or distinct 2015-01-19 22:24:52 +00:00
projects
test Add r224985 back with fixes. 2015-01-19 21:11:14 +00:00
tools unique_ptrify the RelInfo parameter to TargetRegistry::createMCSymbolizer 2015-01-18 20:45:48 +00:00
unittests IR: Allow temporary nodes to become uniqued or distinct 2015-01-19 22:24:52 +00:00
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