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Duncan P. N. Exon Smith 4cd20e7e7d ValueMapper: Resolve cycles on the new nodes
Fix a major bug from r265456.  Although it's now much rarer, ValueMapper
sometimes has to duplicate cycles.  The
might-transitively-reference-a-temporary counts don't decrement on their
own when there are cycles, and you need to call MDNode::resolveCycles to
fix it.

r265456 was checking the input nodes to see if they were unresolved.
This is useless; they should never be unresolved.  Instead we should
check the output nodes and resolve cycles on them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@266258 91177308-0d34-0410-b5e6-96231b3b80d8
2016-04-13 22:54:01 +00:00
bindings [OCaml] Expose the LLVM diagnostic handler 2016-04-10 13:55:53 +00:00
cmake [CMake] Make llvm_ExternalProject always call the build action 2016-04-08 22:46:04 +00:00
docs Update psabi link for x86-64. Add link to linux gabi supplement. 2016-04-12 21:54:57 +00:00
examples [Kaleidoscope] Rename Error -> LogError in Chapters 2-5. 2016-03-25 17:41:26 +00:00
include Add LLVMGetAttrKindIDInContext in the C API in order to facilitate migration away from LLVMAttribute 2016-04-13 22:51:40 +00:00
lib ValueMapper: Resolve cycles on the new nodes 2016-04-13 22:54:01 +00:00
projects Remove autoconf support 2016-01-26 21:29:08 +00:00
resources
test ARM: Use a callee save register for the swiftself parameter. 2016-04-13 21:43:25 +00:00
tools [llvm-lto] Uniform error handling. NFC. 2016-04-13 22:08:26 +00:00
unittests ValueMapper: Resolve cycles on the new nodes 2016-04-13 22:54:01 +00:00
utils Add LLVMGetAttrKindIDInContext in the C API in order to facilitate migration away from LLVMAttribute 2016-04-13 22:51:40 +00:00
.arcconfig
.clang-format
.clang-tidy Don't use misc-unused-parameters check on LLVM. 2016-04-13 08:58:52 +00:00
.gitignore
CMakeLists.txt Moving llvm-test-depends and test-depends into the Tests folder; NFC, this simply cleans up the generated solution so that these targets don't live in the root folder of the IDE. 2016-04-12 15:09:14 +00:00
CODE_OWNERS.TXT Update owners to reflect recent changes 2016-04-01 20:40:49 +00:00
configure Remove autoconf support 2016-01-26 21:29:08 +00:00
CREDITS.TXT
LICENSE.TXT Update copyright year to 2016. 2016-03-30 22:41:06 +00:00
llvm.spec.in
LLVMBuild.txt
README.txt Revert previous test commit. 2016-01-04 19:13:29 +00:00

Low Level Virtual Machine (LLVM)
================================

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