David Green f5de33dbf5

[ShrinkWrap] Ensure we do not crash on unreachable blocks. (#178009) ...

Since we started optimizating always-true branches in the AArch64
backend (like cbz wzr), shrink wrap has been exposed to some block
structures that it does not handle correctly, usually with unreachable
blocks. This prevents the call to FindIDom/findNearestCommonDominator
from failing when looking at the predecessors of a loop if one is
unreachable.

Fixes: #177866

2026-01-27 13:42:06 +08:00

..

AArch64

[ShrinkWrap] Ensure we do not crash on unreachable blocks. (#178009)

2026-01-27 13:42:06 +08:00

AMDGPU

[AMDGPU] Pre-GFX10 does not need added latency for workgroup fences (#177157)

2026-01-27 10:24:05 +09:00

ARC

…

ARM

[SDAG] Remove non-canonical fabs libcall handling (#177967)

2026-01-26 15:11:17 +00:00

AVR

IR: Remove llvm.convert.to.fp16 and llvm.convert.from.fp16 intrinsics (#174484)

2026-01-21 09:50:28 +00:00

BPF

llvm: Convert some assorted lit tests to opaque pointers (#174564)

2026-01-06 11:41:27 +00:00

CSKY

[CSKY] Use softPromoteHalfType (#175138)

2026-01-09 11:10:54 +01:00

DirectX

[HLSL] Implement f32tof16() intrinsic (#172469)

2026-01-26 15:06:48 +00:00

Generic

[TargetLowering] Change the softPromoteHalfType default to true (#175149)

2026-01-11 12:48:26 +01:00

Hexagon

[SDAG] Remove non-canonical fabs libcall handling (#177967)

2026-01-26 15:11:17 +00:00

Inputs

…

Lanai

…

LoongArch

[LoongArch] Remove DAG combination for extractelement (#177083)

2026-01-21 14:42:17 +08:00

M68k

[M68k] Update llvm/test/CodeGen/M68k/pipeline.ll (#177910)

2026-01-26 09:22:31 +00:00

Mips

[SDAG] Remove non-canonical fabs libcall handling (#177967)

2026-01-26 15:11:17 +00:00

MIR

[AMDGPU] Improve crash message when S_WAITCNT_DEPCTR is missing its operand (#177065)

2026-01-26 08:35:30 -08:00

MIR2Vec

[win][x64] Unwind v2: Avoid non-terminator instructions after terminator by using different psuedo for splitting frame infos (#177007)

2026-01-21 12:28:23 -08:00

MLRegAlloc

llvm: Convert some assorted lit tests to opaque pointers (#174564)

2026-01-06 11:41:27 +00:00

MSP430

[MSP430] Use softPromoteHalfType (#175139)

2026-01-09 11:08:34 +01:00

NVPTX

Revert "[NVPTX] Weak cmpxchg unittests for NVPTX" (#178090)

2026-01-26 17:52:49 -08:00

PowerPC

[SDAG] Remove non-canonical fabs libcall handling (#177967)

2026-01-26 15:11:17 +00:00

RISCV

[RISCV] Replace riscv.clmul intrinsic with llvm.clmul (#178092)

2026-01-26 21:12:48 -08:00

SPARC

IR: Remove llvm.convert.to.fp16 and llvm.convert.from.fp16 intrinsics (#174484)

2026-01-21 09:50:28 +00:00

SPIRV

[HLSL] Implement f32tof16() intrinsic (#172469)

2026-01-26 15:06:48 +00:00

SystemZ

[SystemZ] Support fp16 vector ABI and basic codegen. (#171066)

2026-01-26 13:42:25 -06:00

Thumb

[CodeGen] Consider imm offsets when sorting framerefs (#171012)

2026-01-08 17:48:30 -05:00

Thumb2

IR: Remove llvm.convert.to.fp16 and llvm.convert.from.fp16 intrinsics (#174484)

2026-01-21 09:50:28 +00:00

VE

IR: Remove llvm.convert.to.fp16 and llvm.convert.from.fp16 intrinsics (#174484)

2026-01-21 09:50:28 +00:00

WebAssembly

TargetLowering: Allow FMINNUM/FMAXNUM to lower to FMINIMUM/FMAXIMUM even without nsz (#177828)

2026-01-25 18:24:12 -05:00

WinCFGuard

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WinEH

…

X86

[SDAG] Remove non-canonical fabs libcall handling (#177967)

2026-01-26 15:11:17 +00:00

XCore

[XCore] Use softPromoteHalfType (#175142)

2026-01-09 10:31:01 +00:00

Xtensa

[Xtensa] Regenerate test/CodeGen/Xtensa/mul.ll to fix test

2026-01-08 22:13:20 -08:00