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LLVM backend for 6502
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8db585afaa
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Hal Finkel 8db585afaa Move the CapturesBefore tracker from AA into CaptureTracking 
There were two generally-useful CaptureTracker classes defined in LLVM: the
simple tracker defined in CaptureTracking (and made available via the
PointerMayBeCaptured utility function), and the CapturesBefore tracker
available only inside of AA. This change moves the CapturesBefore tracker into
CaptureTracking, generalizes it slightly (by adding a ReturnCaptures
parameter), and makes it generally available via a PointerMayBeCapturedBefore
utility function.

This logic will be needed, for example, to perform noalias function parameter
attribute inference.

No functionality change intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213519 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-21 13:15:48 +00:00
autoconf Drop the udis86 wrapper from llvm::sys 2014-07-17 20:05:29 +00:00
bindings MergedLoadStoreMotion pass 2014-07-18 19:13:09 +00:00
cmake CMake: avoid a reconfigure loop from r213091 2014-07-15 22:11:54 +00:00
docs [C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges. 2014-07-20 09:10:11 +00:00
examples [CMake] Update libdeps. 2014-07-14 05:01:53 +00:00
include Move the CapturesBefore tracker from AA into CaptureTracking 2014-07-21 13:15:48 +00:00
lib Move the CapturesBefore tracker from AA into CaptureTracking 2014-07-21 13:15:48 +00:00
projects
test [mips] Do not emit '.module [no]oddspreg' unless we really need to. 2014-07-21 10:45:47 +00:00
tools [C++11] Add predecessors(BasicBlock *) / successors(BasicBlock *) iterator ranges. 2014-07-20 09:10:11 +00:00
unittests unittests: Actually test reverse iterators in Path tests 2014-07-16 08:18:58 +00:00
utils Remove uses of the redundant ".reset(nullptr)" of unique_ptr, in favor of ".reset()" 2014-07-19 01:05:11 +00:00
.arcconfig
.clang-format
.gitignore Add Polly to the ignored trees. 2014-06-25 13:13:36 +00:00
CMakeLists.txt [CMake] Introduce LLVM_SHLIB_OUTPUT_INTDIR. 2014-07-04 04:23:26 +00:00
CODE_OWNERS.TXT Make myself code owner of MCJIT. 2014-07-17 20:23:31 +00:00
configure Touch configure to force clang's config.h.in reconfiguration on the build servers 2014-06-06 10:36:38 +00:00
CREDITS.TXT
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile
Makefile.common
Makefile.config.in Track clang r213171 2014-07-16 16:50:34 +00:00
Makefile.rules [Make] Fix dependencies for td.expanded 2014-06-20 19:00:41 +00:00
README.txt

README.txt 

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