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(parent: 76e9661) | patch
Instead of emitting an implicit use for the super-register of
authorDan Gohman <gohman@apple.com>
Tue, 7 Oct 2008 21:50:36 +0000 (21:50 +0000)
committerDan Gohman <gohman@apple.com>
Tue, 7 Oct 2008 21:50:36 +0000 (21:50 +0000)
commit145b828014397f02ec0e35f3ba768b61a36b0b9f
tree7f5c5b9ad2f22fbc532c6df29adf743162cece99tree | snapshot
parent76e9661b6c46e211c1e0d5215b92d3bd219e9cffcommit | diff
Instead of emitting an implicit use for the super-register of
X86::CL that was used, emit an EXTRACT_SUBREG from the CL
super-register to CL. This more precisely describes how the
CL register is being used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57264 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86FastISel.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors