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(parent: deea564) | patch
For VMOV (immediate), make some of the encoding bits (cmode and op) unspecified.
authorJohnny Chen <johnny.chen@apple.com>
Tue, 1 Dec 2009 00:02:02 +0000 (00:02 +0000)
committerJohnny Chen <johnny.chen@apple.com>
Tue, 1 Dec 2009 00:02:02 +0000 (00:02 +0000)
commit208d76cad96da282a9d9c6631dd34b3d50742262
treef2f2808775595462a7432841e9e3405e4f7e81f7tree | snapshot
parentdeea564e53fd1a582f2621ffb07de606f8464881commit | diff
For VMOV (immediate), make some of the encoding bits (cmode and op) unspecified.
For VMOVv*i[16,32], op bit is don't care, and some cmode bits vary depending on
the immediate values.

Ref: Table A7-15 Modified immediate values for Advanced SIMD instructions.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90173 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMInstrNEON.td diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors