Changpeng Fang 6f4922ccc9 AMDGPU: Add Selection patterns to support add of one bit. ... Summary: We generate s_xor to lower add of i1s in general cases, and s_not to lower add with a one-bit imm of -1 (true). Reviewers: rampitec Differential Revision: https://reviews.llvm.org/D52518 llvm-svn: 343030		2018-09-25 21:21:18 +00:00
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AArch64	Re-submitting changes in D51550 because it failed to patch.	2018-09-24 20:47:12 +00:00
AMDGPU	AMDGPU: Add Selection patterns to support add of one bit.	2018-09-25 21:21:18 +00:00
ARC	…
ARM	[ARM] Do not fuse VADD and VMUL on the Cortex-M4 and Cortex-M33	2018-09-24 12:02:50 +00:00
AVR	[AVR] Redefine the 'LSL' instruction as an alias of 'ADD'	2018-09-01 12:23:00 +00:00
BPF	[bpf] Test case for symbol information in object file	2018-09-22 17:31:01 +00:00
Generic	Re-submitting changes in D51550 because it failed to patch.	2018-09-24 20:47:12 +00:00
Hexagon	[MachineVerifier] Relax checkLivenessAtDef regarding dead subreg defs	2018-09-20 06:59:18 +00:00
Inputs	…
Lanai	…
MIR	add IR flags to MI	2018-09-11 21:35:32 +00:00
MSP430	[DAGCombiner] Add X / X -> 1 & X % X -> 0 folds (test tweaks)	2018-08-29 11:18:14 +00:00
Mips	[Mips][FastISel] Fix selectBranch on icmp i1	2018-09-24 14:14:19 +00:00
NVPTX	[NVPTX] Implement isLegalToVectorizeLoadChain	2018-08-27 17:29:43 +00:00
Nios2	…
PowerPC	[Power9] [LLVM] Add __float128 exponent GET and SET builtins	2018-09-24 18:14:13 +00:00
RISCV	[RISCV] Codegen for i8, i16, and i32 atomicrmw with RV32A	2018-09-19 10:54:22 +00:00
SPARC	[Sparc] Use ANDN instead of AND if constant can be encoded more efficiently	2018-08-30 14:05:26 +00:00
SystemZ	[DAGCombiner] Add X / X -> 1 & X % X -> 0 folds (test tweaks)	2018-08-29 11:18:14 +00:00
Thumb	Revert "[ConstHoist] Do not rebase single (or few) dependent constant"	2018-09-25 18:41:40 +00:00
Thumb2	[ARM] Do not fuse VADD and VMUL on the Cortex-M4 and Cortex-M33	2018-09-24 12:02:50 +00:00
WebAssembly	[WebAssembly] SIMD sqrt	2018-09-25 03:39:28 +00:00
WinCFGuard	[COFF] Emit @feat.00 on 64-bit and set the CFG bit when emitting guardcf tables	2018-09-19 09:58:30 +00:00
WinEH	…
X86	[x86] avoid 256-bit andnp that requires insert/extract with AVX1 (PR37449)	2018-09-25 19:09:34 +00:00
XCore	…