llvm-project
[CostModel][X86] Update logic vector reduction costs to match llvm-mca estimates
#214191

Merged

[CostModel][X86] Update logic vector reduction costs to match llvm-mca estimates #214191

RKSimon merged 4 commits into llvm:main from RKSimon:x86-vecreduce-logic-costs

[CostModel][X86] Update logic vector reduction costs to match llvm-mc…

e7f0271f

RKSimon requested a review from

ParkHanbum 21 days ago

RKSimon requested a review from

phoebewang 21 days ago

RKSimon requested a review from

alexey-bataev 21 days ago

llvmorg-github-actions added backend:X86

llvmorg-github-actions added llvm:analysis

llvmorg-github-actions added llvm:transforms

llvmorg-github-actions added llvm:vectorcombine

Trustinbtc999-hue commented on 2026-08-05

ParkHanbum commented on 2026-08-06

Fix SSE2 baseline v16i8 reductions

dd09e2aa

RKSimon requested a review from

ParkHanbum 20 days ago

Merge branch 'upstream' into x86-vecreduce-logic-costs

c0cd1d80

ParkHanbum approved these changes on 2026-08-07

alexey-bataev approved these changes on 2026-08-07

Merge branch 'main' into x86-vecreduce-logic-costs

93a91d18

RKSimon enabled auto-merge (squash) 19 days ago

RKSimon merged 21bcdab5 into main 18 days ago

RKSimon deleted the x86-vecreduce-logic-costs branch 16 days ago

Reviewers

alexey-bataev

ParkHanbum

Trustinbtc999-hue

phoebewang

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backend:X86 llvm:analysis llvm:transforms llvm:vectorcombine

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