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(parent: 0f6d8c6) | patch
Add ARM64 CLS patterns
authorLouis Gerbarg <lgg@apple.com>
Fri, 11 Apr 2014 22:27:58 +0000 (22:27 +0000)
committerLouis Gerbarg <lgg@apple.com>
Fri, 11 Apr 2014 22:27:58 +0000 (22:27 +0000)
commit5672630b7c8215ee5b54ea754beb42c18c132c05
treefc3862cfe434511c794399dd1a42e81f7db8d9dctree | snapshot
parent0f6d8c6c8dcb0401eb34adf6806a13add6243918commit | diff
Add ARM64 CLS patterns

This patch adds patterns to generate the cls instruction ARM64. Includes tests
for 64 bit and 32 bit operands.

rdar://15611957

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@206079 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM64/ARM64InstrInfo.td diff | blob | history
test/CodeGen/ARM64/clrsb.ll [new file with mode: 0644] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors