Craig Topper 927f6f1858 [RISCV] Use bset+addi for (not (sll -1, X)). ...

This is an alternative to #71420 that handles i32 on RV64 safely
by pre-promoting the pattern in DAG combine.

2023-11-16 11:14:53 -08:00

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AArch64

Revert "[MachineSink][AArch64] Enable sink-and-fold by default (#72132)"

2023-11-16 17:07:39 +00:00

AMDGPU

[AMDGPU] Fix GCNRewritePartialRegUses pass: vector regclass is selected instead of scalar. (#69957)

2023-11-16 16:56:46 +01:00

ARC

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ARM

[SDAG] Simplify is-power-of-2 codegen (#72275)

2023-11-15 22:26:34 +09:00

AVR

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BPF

[SCEV] Extend isImpliedCondOperandsViaRanges to independent predicates (#71110)

2023-11-07 07:25:47 -08:00

CSKY

[CSKY,test] Update switch.ll

2023-10-31 15:47:05 -07:00

DirectX

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Generic

[CodeGen][AArch64] Set min jump table entries to 13 for AArch64 targets (#71166)

2023-11-14 13:00:28 +00:00

Hexagon

[MachineLICM] Allow hoisting loads from invariant address (#70796)

2023-11-16 11:12:10 +00:00

Inputs

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Lanai

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LoongArch

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M68k

[GlobalISel][M68k] Update test after 373c343

2023-11-02 03:32:47 +01:00

Mips

[MachineLICM] Allow hoisting loads from invariant address (#70796)

2023-11-16 11:12:10 +00:00

MIR

[X86] Support EGPR (R16-R31) for APX (#70958)

2023-11-09 23:39:40 +08:00

MLRegAlloc

Fix error message when regalloc eviction advisor analysis could not be created (#72165)

2023-11-14 11:17:17 -08:00

MSP430

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NVPTX

[NVPTX] split long-running wmma.py test into smaller chunks. (#72331)

2023-11-15 09:55:47 -08:00

PowerPC

[PowerPC] Forbid f128 SELECT_CC optimized into fsel (#71497)

2023-11-15 12:20:06 +08:00

RISCV

[RISCV] Use bset+addi for (not (sll -1, X)).

2023-11-16 11:14:53 -08:00

SPARC

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SPIRV

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SystemZ

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Thumb

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Thumb2

[DAG] foldABSToABD - add support for abs(sub(sign_extend_inreg(),sign_extend_inreg())) patterns

2023-11-15 15:49:30 +00:00

VE

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WebAssembly

[IR] Remove zext and sext constant expressions (#71040)

2023-11-03 10:46:07 +01:00

WinCFGuard

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WinEH

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X86

[MachineLICM] Allow hoisting loads from invariant address (#70796)

2023-11-16 11:12:10 +00:00

XCore

[RegScavenger] Simplify state tracking for backwards scavenging (#71202)

2023-11-08 09:49:07 +00:00