llvm-project/llvm
Amara Emerson 6616e269a6 [AArch64][GlobalISel] Optimize conditional branches followed by unconditional branches
If we have an icmp->brcond->br sequence where the brcond just branches to the
next block jumping over the br, while the br takes the false edge, then we can
modify the conditional branch to jump to the br's target while inverting the
condition of the incoming icmp. This means we can eliminate the br as an
unconditional branch to the fallthrough block.

Differential Revision: https://reviews.llvm.org/D64354

llvm-svn: 365510
2019-07-09 16:05:59 +00:00
..
benchmarks
bindings [IR/DIVar] Add the flag for params that have unmodified value 2019-06-26 11:19:26 +00:00
cmake Retire VS2015 Support 2019-07-09 10:10:48 +00:00
docs [docs][llvm-dwarfdump] Fix wording 2019-07-09 14:20:58 +00:00
examples
include [AArch64][GlobalISel] Optimize conditional branches followed by unconditional branches 2019-07-09 16:05:59 +00:00
lib [AArch64][GlobalISel] Optimize conditional branches followed by unconditional branches 2019-07-09 16:05:59 +00:00
projects
resources
runtimes
test [AArch64][GlobalISel] Optimize conditional branches followed by unconditional branches 2019-07-09 16:05:59 +00:00
tools [DwarfDebug] Dump call site debug info 2019-07-09 11:33:56 +00:00
unittests [ADT] Remove MSVC-only "no two-phase name lookup" typename path. 2019-07-09 15:24:19 +00:00
utils gn build: Merge r365453 2019-07-09 13:58:18 +00:00
.arcconfig
.clang-format
.clang-tidy
.gitattributes
.gitignore gitignore: Ignore Qt Creator project configuration files. NFC 2019-06-12 08:28:31 +00:00
CMakeLists.txt Fix issues building libraries as more than one type with Xcode 2019-07-08 18:29:29 +00:00
CODE_OWNERS.TXT Update email address in CODE_OWNERS 2019-07-01 16:01:15 +00:00
CREDITS.TXT
LICENSE.TXT
LLVMBuild.txt
README.txt
RELEASE_TESTERS.TXT
configure
llvm.spec.in

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