Simon Pilgrim b5cd6c8031 [X86][SSE] SimplifyDemandedBits - call PEXTRB/PEXTRW SimplifyDemandedVectorElts as well. ...

See if we can simplify the demanded vector elts from the extraction before trying to simplify the demanded bits.

This helps us with target shuffles and hops in particular.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@360535 91177308-0d34-0410-b5e6-96231b3b80d8

2019-05-11 21:35:50 +00:00

..

AArch64

[SDAG] Recursively legalize both vector mulo results

2019-05-10 20:42:48 +00:00

AMDGPU

[DAG] Add SimplifyDemandedBits support for BITREVERSE

2019-05-11 20:56:05 +00:00

ARC

[ARC] Add ARCOptAddrMode pass to generate postincrement loads/stores.

2019-03-20 20:06:21 +00:00

ARM

Adjust MachineScheduler to use ProcResource counts

2019-05-10 16:54:32 +00:00

AVR

[DAGCombiner] If a TokenFactor would be merged into its user, consider the user later.

2019-03-13 17:07:09 +00:00

BPF

[llvm-objdump] - Print relocation record in a GNU format.

2019-05-07 13:14:18 +00:00

Generic

Fix nondeterminism introduced in r353954

2019-03-26 12:18:08 +00:00

Hexagon

[llvm-readobj] Change -long-option to --long-option in tests. NFC

2019-05-01 05:27:20 +00:00

Inputs

…

Lanai

[AsmPrinter] refactor to support %c w/ GlobalAddress'

2019-04-26 18:45:04 +00:00

Mips

Reapply r359906, "RegAllocFast: Add heuristic to detect values not live-out of a block"

2019-05-03 19:06:57 +00:00

MIR

[llvm-readobj] Change -long-option to --long-option in tests. NFC

2019-05-01 05:27:20 +00:00

MSP430

[AsmPrinter] refactor to support %c w/ GlobalAddress'

2019-04-26 18:45:04 +00:00

NVPTX

SelectionDAG: accommodate atomic floating stores.

2019-05-10 11:23:04 +00:00

PowerPC

[PowerPC] custom lower v2f64 fpext v2f32

2019-05-10 14:04:06 +00:00

RISCV

[SelectionDAG] Expand ADD/SUBCARRY

2019-05-09 01:17:48 +00:00

SPARC

[llvm-readobj] Change -t to --symbols in tests. NFC

2019-05-01 09:28:24 +00:00

SystemZ

[DAG] Refactor DAGCombiner::ReassociateOps

2019-04-29 17:50:10 +00:00

Thumb

[ARM] Add an extra constant hoisting test. NFC

2019-04-10 18:05:57 +00:00

Thumb2

Reapply r359906, "RegAllocFast: Add heuristic to detect values not live-out of a block"

2019-05-03 19:06:57 +00:00

WebAssembly

[WebAssembly] Don't assume that strongly defined symbols are DSO-local

2019-05-10 01:52:08 +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

Fix invalid target triples in tests. (NFC)

2019-03-04 23:37:41 +00:00

X86

[X86][SSE] SimplifyDemandedBits - call PEXTRB/PEXTRW SimplifyDemandedVectorElts as well.

2019-05-11 21:35:50 +00:00

XCore

[AsmPrinter] refactor to support %c w/ GlobalAddress'

2019-04-26 18:45:04 +00:00