Wesley Wiser 0abb779161

[LLVM] [X86] Fix integer overflows in frame layout for huge frames (#101840) ...

Fix 32-bit integer overflows in the X86 target frame layout when dealing
with frames larger than 4gb. When this occurs, we'll scavenge a scratch
register to be able to hold the correct stack offset for frame locals.

This completes reapplying #84114.

Fixes #48911
Fixes #75944 
Fixes #87154

2024-08-19 19:31:20 +04:00

..

AArch64

[PAC][ELF][AArch64] Encode several ptrauth features in PAuth core info (#102508)

2024-08-19 12:53:43 +03:00

AMDGPU

[AMDGPU][NFC] Fix preload-kernarg.ll test after attributor move (#98840)

2024-08-18 17:04:27 -07:00

ARC

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ARM

[TargetLowering][AMDGPU][ARM][RISCV][X86] Teach SimplifyDemandedBits to combine (srl (sra X, C1), ShAmt) -> sra(X, C1+ShAmt) (#101751)

2024-08-14 08:44:57 -07:00

AVR

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BPF

Update load intrinsic attributes (#101562)

2024-08-15 13:34:49 -07:00

CSKY

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DirectX

[HLSL] Change default linkage of HLSL functions to internal (#95331)

2024-08-16 10:32:10 -07:00

Generic

[VP] Merge ExpandVP pass into PreISelIntrinsicLowering (#101652)

2024-08-06 09:27:59 +02:00

Hexagon

[SimplifyCFG] Don't block sinking for allocas if no phi created (#104579)

2024-08-19 09:55:30 +02:00

Inputs

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Lanai

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LoongArch

[LoongArch] Fix the assertion for atomic store with 'ptr' type

2024-08-19 17:17:36 +08:00

M68k

[LTO] enable ObjCARCContractPass only on optimized build (#101114)

2024-08-09 13:04:25 -07:00

Mips

[Mips] Fix fast isel for i16 bswap. (#103398)

2024-08-16 14:54:51 -07:00

MIR

Reapply "AMDGPU: Move attributor into optimization pipeline (#83131)" and follow up commit "clang/AMDGPU: Defeat attribute optimization in attribute test" (#98851)

2024-07-15 11:51:44 +04:00

MLRegAlloc

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MSP430

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NVPTX

[LLVM][NVPTX] Add support for brkpt instruction (#104470)

2024-08-17 10:00:24 +05:30

PowerPC

[PowerPC] Support -mno-red-zone option (#94581)

2024-08-19 17:58:08 +08:00

RISCV

[RISCV][MC] Support experimental extensions Zvbc32e and Zvkgs (#103709)

2024-08-19 11:50:32 +08:00

SPARC

[Sparc] Add errata workaround pass for GR712RC and UT700 (#103843)

2024-08-19 07:59:58 +02:00

SPIRV

[SPIR-V] Add implementation of the non-const G_BUILD_VECTOR and fix emission of the OpGroupBroadcast instruction (#103050)

2024-08-14 11:42:48 +02:00

SystemZ

[SystemZ][z/OS] Continuation of __ptr32 support (#103393)

2024-08-14 13:26:30 -04:00

Thumb

[SelectionDAG] Expand [US]CMP using arithmetic on boolean values instead of selects (#98774)

2024-07-16 20:56:18 +01:00

Thumb2

[ValueTracking] Fix f16 fptosi range for large integers

2024-08-15 18:18:19 +02:00

VE

[DAGCombiner] Freeze maybe poison operands when folding select to logic (#84924)

2024-07-22 17:19:46 +02:00

WebAssembly

[SelectionDAG] Scalarize binary ops of splats before legal types (#100749)

2024-08-15 00:07:00 +08:00

WinCFGuard

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WinEH

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X86

[LLVM] [X86] Fix integer overflows in frame layout for huge frames (#101840)

2024-08-19 19:31:20 +04:00

XCore

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Xtensa

[Xtensa] Implement lowering SELECT_CC, SETCC. (#97017)

2024-07-11 09:46:24 +02:00