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Matthias Braun fa2b7e5cb4 LiveRangeEdit: Fix liveranges not shrinking on subrange kill. 
If a dead instruction we may not only have a last-use in the main live
range but also in a subregister range if subregisters are tracked. We
need to partially rebuild live ranges in both cases.

The testcase only broke when subregister liveness was enabled. I
commited it in the current form because there is currently no flag to
enable/disable subregister liveness.

This fixes PR23720.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238785 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-01 21:26:26 +00:00
autoconf [omp] Actually provide a default OpenMP runtime -- libgomp for now. 2015-05-28 02:17:15 +00:00
bindings IR: Give 'DI' prefix to debug info metadata 2015-04-29 16:38:44 +00:00
cmake [CMake] Revert commits r238740/r238741 for embedding Windows version info. 2015-06-01 13:40:14 +00:00
docs [docs] fix the declarations of the llvm.nvvm.ptr.gen.to.* intrinsics 2015-05-29 22:18:03 +00:00
examples BrainF.cpp: Update CreateCall() according to r237624. 2015-05-19 06:50:19 +00:00
include LiveRangeEdit: Fix liveranges not shrinking on subrange kill. 2015-06-01 21:26:26 +00:00
lib LiveRangeEdit: Fix liveranges not shrinking on subrange kill. 2015-06-01 21:26:26 +00:00
projects build: make libunwind a proper project 2015-04-25 01:47:39 +00:00
test LiveRangeEdit: Fix liveranges not shrinking on subrange kill. 2015-06-01 21:26:26 +00:00
tools [dsymutil] Remove unnecessary ';' 2015-06-01 21:25:53 +00:00
unittests YAML traits need to be in the llvm::yaml namespace. 2015-05-29 18:14:55 +00:00
utils lit: Allow configurations to restrict the set of tests to run 2015-06-01 17:50:03 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitignore Ignore compile_commands.json only at the root of the tree. 2015-03-26 18:55:42 +00:00
CMakeLists.txt Enable solid lzma compression for cpack, decreases setup size by ~30% 2015-05-14 17:07:41 +00:00
CODE_OWNERS.TXT Added Andrey Churbanov as the owner of the OpenMP runtime library code 2015-05-05 20:17:53 +00:00
configure [omp] Actually provide a default OpenMP runtime -- libgomp for now. 2015-05-28 02:17:15 +00:00
CREDITS.TXT
LICENSE.TXT Update for a new year. 2015-03-12 01:25:29 +00:00
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in Deprecate in-source autotools builds 2015-05-04 02:04:54 +00:00
Makefile.rules Add support for SunOS function/data sections and associated 2015-03-03 20:54:29 +00:00
README.txt Revert test commit at revision 233535. 2015-03-30 12:39:03 +00:00

README.txt 

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Please see the documentation provided in docs/ for further
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