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llvm-project/llvm/test/CodeGen
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David L Kreitzer 01a057a0c4 Add a pass to optimize patterns of vectorized interleaved memory accesses for 
X86. The pass optimizes as a unit the entire wide load + shuffles pattern
produced by interleaved vectorization. This initial patch optimizes one pattern
(64-bit elements interleaved by a factor of 4). Future patches will generalize
to additional patterns.

Patch by Farhana Aleen

Differential revision: http://reviews.llvm.org/D24681

llvm-svn: 284260
 		2016-10-14 18:20:41 +00:00
..
AArch64 [GlobalISel] Get the AArch64 tests to work on Linux 2016-10-14 10:19:40 +00:00
AMDGPU AMDGPU/SI: Don't allow unaligned scratch access 2016-10-14 18:10:39 +00:00
ARM Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled." 2016-10-13 20:23:25 +00:00
AVR [RegAllocGreedy] Attempt to split unspillable live intervals 2016-10-11 01:04:36 +00:00
BPF Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled." 2016-10-13 20:23:25 +00:00
Generic llc: Add -start-before/-stop-before options 2016-09-23 21:46:02 +00:00
Hexagon Handle lane masks in LivePhysRegs when adding live-ins 2016-10-12 22:53:41 +00:00
Inputs
…
Lanai Add a REQUIRES: assert on a Lanai test that uses a -debug-only flag 2016-07-29 19:35:22 +00:00
MIR [MIRParser] Parse lane masks for register live-ins 2016-10-12 21:06:45 +00:00
MSP430 Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled." 2016-10-13 20:23:25 +00:00
Mips Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled." 2016-10-13 20:23:25 +00:00
NVPTX [NVPTX] Added intrinsics for atom.gen.{sys|cta}.* instructions. 2016-09-28 17:25:38 +00:00
PowerPC Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled." 2016-10-13 20:23:25 +00:00
SPARC This pass, fixing an erratum in some LEON 2 processors ensures that the SDIV instruction is not issued, but replaced by SDIVcc instead, which does not exhibit the error. Unit test included. 2016-10-10 08:53:06 +00:00
SystemZ Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled." 2016-10-13 20:23:25 +00:00
Thumb Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled." 2016-10-13 20:23:25 +00:00
Thumb2 Re-land "[Thumb] Save/restore high registers in Thumb1 pro/epilogues" 2016-10-11 21:14:03 +00:00
WebAssembly Codegen: Tail-duplicate during placement. 2016-10-11 20:36:43 +00:00
WinEH Revert EH-specific checks in BranchFolding that were causing blow ups in compile time. 2016-07-27 17:55:33 +00:00
X86 Add a pass to optimize patterns of vectorized interleaved memory accesses for 2016-10-14 18:20:41 +00:00
XCore Revert "In visitSTORE, always use FindBetterChain, rather than only when UseAA is enabled." 2016-10-13 20:23:25 +00:00