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(parent: 94f914e) | patch
Thumb2 parsing and encoding for LDR(immediate).
authorJim Grosbach <grosbach@apple.com>
Wed, 7 Sep 2011 20:58:57 +0000 (20:58 +0000)
committerJim Grosbach <grosbach@apple.com>
Wed, 7 Sep 2011 20:58:57 +0000 (20:58 +0000)
commita8307dd1c9279cbde1f3497e530d2ed9d014a0c5
tree5151b4b3e69d16dda98df393fa6a95b11dbbbe48tree | snapshot
parent94f914e3fd4b040edd81abb5f455ed2b99e2572acommit | diff
Thumb2 parsing and encoding for LDR(immediate).

The immediate offset of the non-writeback i8 form (encoding T4) allows
negative offsets only. The positive offset form of the encoding is the
LDRT instruction. Immediate offsets in the range [0,255] use encoding T3
instead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139254 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/ARM/ARMInstrThumb2.td diff | blob | history
lib/Target/ARM/AsmParser/ARMAsmParser.cpp diff | blob | history
utils/TableGen/EDEmitter.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors