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llvm-project/llvm/test/Analysis/CostModel
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Mary Kassayova 98867bf8de
[AArch64] [CostModel] Fix cost modelling for saturating arithmetic intrinsics (#152333) 
The cost model previously overestimating throughput costs to wide
fixed-length saturating arithmetic intrinsics when using SVE with a
fixed vscale of 2. These costs ended up much higher than for the same
operations using NEON, despite being fully legal and efficient with SVE.
This patch adjusts the cost model to avoid penalising these intrinsics
under SVE.
2025-08-21 11:31:34 +01:00
..
AArch64
[AArch64] [CostModel] Fix cost modelling for saturating arithmetic intrinsics (#152333)
2025-08-21 11:31:34 +01:00
AMDGPU
[CostModel] Handle all cost kinds in getCmpSelInstrCost (#148233)
2025-07-15 18:08:52 +01:00
ARM
[ARM] Update cmps.ll, control-flow.ll and divrem.ll to use -cost-kind=all. NFC
2025-08-20 12:59:32 +01:00
NVPTX
[NVPTX] Improve modeling of inline PTX (#130675)
2025-03-25 13:46:16 -07:00
PowerPC
[PowerPC] Update data layout aligment of i128 to 16 (#118004)
2024-12-09 18:02:24 -05:00
RISCV
[RISCV] Cost casts with illegal types that can't be legalized (#153030)
2025-08-12 00:29:39 +08:00
SystemZ
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
X86
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
free-intrinsics-datalayout.ll
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
free-intrinsics-no_info.ll
[IR] Remove size argument from lifetime intrinsics (#150248)
2025-08-08 11:09:34 +02:00
no_info.ll
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