James Molloy 7395a8182c [Codegen] Add intrinsics 'absdiff' and corresponding SDNodes for absolute difference operation ... This adds new intrinsics "*absdiff" for absolute difference ops to facilitate efficient code generation for "sum of absolute differences" operation. The patch also contains the introduction of corresponding SDNodes and basic legalization support.Sanity of the generated code is tested on X86. This is 1st of the three patches. Patch by Shahid Asghar-ahmad! llvm-svn: 242409		2015-07-16 15:22:46 +00:00
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AArch64	[SDAG] Optimize unordered comparison in soft-float mode (patch by Anton Nadolskiy)	2015-07-15 08:39:35 +00:00
AMDGPU	AMDGPU: Avoid using 64-bit shift for i64 (shl x, 32)	2015-07-14 18:20:33 +00:00
ARM	[ARM] Define a subtarget feature that is used to avoid using movt/movw	2015-07-16 00:58:23 +00:00
BPF	[bpf] rename triple names bpf_be -> bpfeb	2015-06-05 16:11:14 +00:00
CPP	[opaque pointer type] Add textual IR support for explicit type parameter to the call instruction	2015-04-16 23:24:18 +00:00
Generic	llc: Add a 'run-pass' option.	2015-07-06 17:44:26 +00:00
Hexagon	[Hexagon] Generate instructions for operations on predicate registers	2015-07-14 19:30:21 +00:00
Inputs	IR: Give 'DI' prefix to debug info metadata	2015-04-29 16:38:44 +00:00
MIR	Fix broken testcase from r242358.	2015-07-16 00:58:33 +00:00
MSP430	[opaque pointer type] Add textual IR support for explicit type parameter to gep operator	2015-03-13 18:20:45 +00:00
Mips	[SDAG] Optimize unordered comparison in soft-float mode (patch by Anton Nadolskiy)	2015-07-15 08:39:35 +00:00
NVPTX	Actually support volatile memcpys in NVPTX lowering	2015-07-10 15:40:33 +00:00
PowerPC	[PowerPC] Use the MachineCombiner to reassociate fadd/fmul	2015-07-15 08:23:05 +00:00
SPARC	[SPARC] Cleanup handling of the Y/ASR registers.	2015-07-08 16:25:12 +00:00
SystemZ	[DAGCombiner] Account for getVectorIdxTy() when narrowing vector load	2015-05-05 19:34:10 +00:00
Thumb	Move the personality function from LandingPadInst to Function	2015-06-17 20:52:32 +00:00
Thumb2	[SDAG] Optimize unordered comparison in soft-float mode (patch by Anton Nadolskiy)	2015-07-15 08:39:35 +00:00
WebAssembly	[WebAssembly] Create a CodeGen unittest directory.	2015-07-06 23:14:57 +00:00
WinEH	[WinEH] Strip the \01 character from the __CxxFrameHandler3 thunk name	2015-07-13 17:55:14 +00:00
X86	[Codegen] Add intrinsics 'absdiff' and corresponding SDNodes for absolute difference operation	2015-07-16 15:22:46 +00:00
XCore	Move the personality function from LandingPadInst to Function	2015-06-17 20:52:32 +00:00