Philip Reames db746c65b1

[RISCV] Allow constants in tryFoldSelectIntoOp (#157376) ...

For simm12 constants this allows the use of e.g. addi/xori, and for
non-simm12 constants seems to still produce better code than the default
lowering.

2025-09-08 13:11:34 -07:00

..

AArch64

[AArch64] Transform add(x, abs(y)) -> saba(x, y, 0) (#156615)

2025-09-08 14:14:24 +01:00

AMDGPU

AMDGPU: Allow folding multiple uses of some immediates into copies (#154757)

2025-09-06 08:22:09 +09:00

ARC

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ARM

[SelectionDAG][ARM] Propagate fast math flags in visitBRCOND (#156647)

2025-09-06 20:44:25 +08:00

AVR

[Test] Add and update tests for lrint/llrint (NFC) (#152662)

2025-08-12 09:56:51 +09:00

BPF

[IR] Remove size argument from lifetime intrinsics (#150248)

2025-08-08 11:09:34 +02:00

CSKY

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DirectX

[DirectX] Add emulation for fp16 types of llvm.is.fpclass (#157505)

2025-09-08 13:47:50 -04:00

Generic

[NVPTX] Allow more argument integer types, such as i256 and i96 (#154824)

2025-08-21 13:54:38 -07:00

Hexagon

support branch hint for AtomicExpandImpl::expandAtomicCmpXchg (#152366)

2025-09-02 09:33:28 -04:00

Inputs

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Lanai

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LoongArch

[LoongArch] Use xvperm.w for cross-lane access within a single vector (#151634)

2025-09-04 10:32:52 +08:00

M68k

[M68k] Fix reverse BTST condition causing opposite failure/success logic (#153086)

2025-08-20 13:45:01 -07:00

Mips

Reland "[NVPTX] Legalize aext-load to zext-load to expose more DAG combines" (#155063)

2025-08-25 09:15:44 -07:00

MIR

[AMDGPU] Remove most uses of /dev/null in tests (#156630)

2025-09-03 16:39:29 +01:00

MLRegAlloc

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MSP430

MSP430: Add test for llvm.sincos intrinsic (#148602)

2025-08-28 07:39:55 +09:00

NVPTX

[NVPTX] Add sm_88 and sm_110* arch support (#156857)

2025-09-05 14:08:48 +05:30

PowerPC

[SCEV] Fold (C * A /u C) -> A, if A is a multiple of C and C a pow-of-2. (#156730)

2025-09-05 08:45:13 +00:00

RISCV

[RISCV] Allow constants in tryFoldSelectIntoOp (#157376)

2025-09-08 13:11:34 -07:00

SPARC

[SPARC] Change half to use soft promotion rather than PromoteFloat (#152727)

2025-08-18 20:56:24 +02:00

SPIRV

[HLSL][NFC] Change line endings to LF (#156930)

2025-09-04 14:19:23 -07:00

SystemZ

s390x: optimize 128-bit fshl and fshr by high values (#154919)

2025-08-27 09:31:49 +02:00

Thumb

[ARM] Have custom lowering for ucmp and scmp (#149315)

2025-08-08 06:51:18 +01:00

Thumb2

[TargetLowering] Only freeze LHS and RHS if they are used multiple times in expandABD (#156193)

2025-08-31 10:30:29 +00:00

VE

[MIR] Remove std::variant from multiple save/restore point handling [nfc] (#153226)

2025-08-12 11:23:05 -07:00

WebAssembly

[WebAssembly] Update the test for half (NFC) (#152832)

2025-09-08 15:43:51 +00:00

WinCFGuard

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WinEH

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X86

[DAG] Generalize fold (not (neg x)) -> (add X, -1) (#154348)

2025-09-08 15:12:59 +00:00

XCore

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Xtensa

[Xtensa] Fix lowering FP compare operations. (#156740)

2025-09-08 20:42:52 +03:00