Mihai Popa cbf5f426e7 Fix Thumb2 aliasing complementary instructions taking modified immediates ... There are many Thumb instructions which take 12-bit immediates encoded in a special 8-byte value + 4-byte rotator form. Not all numbers are represented, and it's legal to transform an assembly instruction to be able to encode the immediate. For example: AND and BIC are complementary instructions; one can switch the AND to a BIC as long as the immediate is complemented. The intent is to switch one instruction into its complementary one when the immediate cannot be encoded in the form requested in the original assembly and when the complementary immediate is encodable. The patch addresses two issues: 1. definition of t2SOImmNot immediate - it has to check that the orignal value is not encoded naturally 2. t2AND and t2BIC instruction aliases which should use the Thumb2 SOImm operand rather than the ARM one. llvm-svn: 188548		2013-08-16 11:55:44 +00:00
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ARMAsmParser.cpp	Fix Thumb2 aliasing complementary instructions taking modified immediates	2013-08-16 11:55:44 +00:00
CMakeLists.txt	Remove MCTargetAsmLexer and its derived classes now that edis,	2012-12-20 14:43:30 +00:00
LLVMBuild.txt
Makefile