llvm - http://llvm.org

Age	Commit message (Collapse)	Author
2011-05-04	Fix more register and coalescing dependencies.	Jakob Stoklund Olesen
	git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130859 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-25	Make tests more useful.	Benjamin Kramer
	lit needs a linter ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130126 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-26	Fix the bfi handling for or (and a mask) (and b mask). We need the two	Eric Christopher
	masks to match inversely for the code as is to work. For the example given we actually want: bfi r0, r2, #1, #1 not #0, however, given the way the pattern is written it's not possible at the moment. Fixes rdar://9177502 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128320 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-11	(or (and (shl A, #shamt), mask), B) => ARMbfi B, A, ~mask where lsb(mask) == ↵	Evan Cheng
	#shamt. rdar://8752056 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121606 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-17	Add combiner patterns to more effectively utilize the BFI (bitfield insert)	Jim Grosbach
	instruction for non-constant operands. This includes the case referenced in the README.txt regarding a bitfield copy. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108608 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-16	Add basic support to code-gen the ARM/Thumb2 bit-field insert (BFI) instruction	Jim Grosbach
	and a combine pattern to use it for setting a bit-field to a constant value. More to come for non-constant stores. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108570 91177308-0d34-0410-b5e6-96231b3b80d8