Simon Pilgrim 8cbd8194c1 [X86] Improving folding of concat_vectors of subvectors from the same broadcast ...

Handle concat_vectors(extract_subvector(broadcast(x)), extract_subvector(broadcast(x))) -> broadcast(x)

To expose this we also need collectConcatOps to recognise the insert_subvector(x, extract_subvector(x, lo), hi) subvector splat pattern

2020-05-01 11:23:10 +01:00

..

AArch64

[AArch64][SVE] Custom lowering of floating-point reductions

2020-04-30 10:18:40 +00:00

AMDGPU

[AMDGPU] Remove unnecessary s_waitcnt between VMEM loads

2020-05-01 10:10:23 +01:00

ARC

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ARM

[BPI][NFC] Reuse post dominantor tree from analysis manager when available

2020-04-30 11:31:03 +07:00

AVR

[AVR] Do not place functions in .progmem.data

2020-04-20 13:56:38 +02:00

BPF

BPF: fix a CORE optimization bug

2020-04-20 19:54:51 -07:00

Generic

[MachineDebugify] Insert synthetic DBG_VALUE instructions

2020-04-22 17:03:39 -07:00

Hexagon

Handle cases for subregisters.

2020-04-30 20:32:33 -05:00

Inputs

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Lanai

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Mips

[AsmPrinter] Fix emission of non-standard integer constants for BE targets

2020-04-27 14:57:29 -07:00

MIR

[AMDGPU] Avoid hard-coded line numbers in error message checks

2020-04-23 21:06:09 +01:00

MSP430

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NVPTX

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PowerPC

[AIX] emit .extern and .weak directive linkage

2020-04-30 09:54:10 -04:00

RISCV

[RISCV][AsmParser] Implement .option (no)pic

2020-04-17 12:08:30 +00:00

SPARC

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SystemZ

[SystemZ] Fix test case.

2020-04-28 09:43:03 +02:00

Thumb

[ARM] Don't shrink STM if it would cause an unknown base register store

2020-04-22 14:50:42 +01:00

Thumb2

[ARM] Always replace FP16 bitcasts with VMOVhr or VMOVrh

2020-04-28 16:12:53 +01:00

VE

[VE] Update branch instructions

2020-04-28 09:41:01 +02:00

WebAssembly

[WebAssembly] Add int32 DW_OP_WASM_location variant

2020-04-16 16:32:17 -07:00

WinCFGuard

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WinEH

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X86

[X86] Improving folding of concat_vectors of subvectors from the same broadcast

2020-05-01 11:23:10 +01:00

XCore

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