Akira Hatanaka ac0ecde9f0 [AArch64] Improve code generation for logical instructions taking ... immediate operands. This commit adds an AArch64 dag-combine that optimizes code generation for logical instructions taking immediate operands. The optimization uses demanded bits to change a logical instruction's immediate operand so that the immediate can be folded into the immediate field of the instruction. rdar://problem/18231627 Differential Revision: https://reviews.llvm.org/D5591 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@300913 91177308-0d34-0410-b5e6-96231b3b80d8		2017-04-20 22:47:56 +00:00
..
AArch64	[AArch64] Improve code generation for logical instructions taking	2017-04-20 22:47:56 +00:00
AMDGPU	CodeGen: Let frame index value type match alloca addr space	2017-04-20 18:15:34 +00:00
ARM	ARM: lower "fence singlethread" to a pure compiler barrier.	2017-04-20 21:56:52 +00:00
AVR	[AVR] Remove the 'multibyte' asm test	2017-04-19 12:13:45 +00:00
BPF	[bpf] Fix memory offset check for loads and stores	2017-04-13 22:24:13 +00:00
Generic	[Hexagon] Unxfail passing tests	2017-04-13 16:05:35 +00:00
Hexagon	[Hexagon] Generate proper offset in opt-addr-mode	2017-04-19 15:15:51 +00:00
Inputs
Lanai
Mips	[mips][msa] Mask vectors holding shift amounts	2017-04-20 13:26:46 +00:00
MIR	MIR: Allow parsing of empty machine functions	2017-04-11 19:32:41 +00:00
MSP430
NVPTX	Add address space mangling to lifetime intrinsics	2017-04-10 20:18:21 +00:00
PowerPC	[DAG] add splat vector support for 'xor' in SimplifyDemandedBits	2017-04-19 21:23:09 +00:00
SPARC
SystemZ	Add address space mangling to lifetime intrinsics	2017-04-10 20:18:21 +00:00
Thumb	Add address space mangling to lifetime intrinsics	2017-04-10 20:18:21 +00:00
Thumb2	Add address space mangling to lifetime intrinsics	2017-04-10 20:18:21 +00:00
WebAssembly	[WebAssembly] Fix WebAssemblyOptimizeReturned after r300367	2017-04-17 21:40:28 +00:00
WinEH
X86	Temporarily revert r299221 to fix nondeterminism in ThinLTO builder.	2017-04-19 23:16:14 +00:00
XCore