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(parent: 8175bda) | patch
ARM: check predicate bits for thumb instructions
authorAmaury de la Vieuville <amaury.dlv@gmail.com>
Mon, 24 Jun 2013 09:15:01 +0000 (09:15 +0000)
committerAmaury de la Vieuville <amaury.dlv@gmail.com>
Mon, 24 Jun 2013 09:15:01 +0000 (09:15 +0000)
commit8449c0d5ed1e1a9b723329e42873b96e935b4e7c
tree6fbd3a867252c4db98ecad12c044f3cfc8afe0c7tree | snapshot
parent8175bda3dbbadc3d5c831342dd817d62be926355commit | diff
ARM: check predicate bits for thumb instructions

When encoded to thumb, VFP instruction and VMOV/VDUP between scalar and
core registers, must have their predicate bit to 0b1110.

llvm-svn: 184707
llvm/lib/Target/ARM/Disassembler/ARMDisassembler.cpp diff | blob | history
llvm/test/MC/Disassembler/ARM/invalid-NEON-thumb.txt [new file with mode: 0644] blob
llvm/test/MC/Disassembler/ARM/invalid-VFP-thumb.txt [new file with mode: 0644] blob
Domain: System / Toolchain;