llvm-project
Add constant folding for llvm.experimental.cttz.elts #182324
#182895

Merged

Add constant folding for llvm.experimental.cttz.elts #182324 #182895

lukel97 merged 7 commits into llvm:main from KavinTheG:experimental-cttz-elts-constant-folding

llvmbot added llvm:analysis

llvmbot added llvm:transforms

hstk30-hw requested a review from

lukel97 120 days ago

lukel97 commented on 2026-02-24

Add pre-commit tests for constant folding of intrinsic llvm.experimen…

a6362cbf

Add constant folding for llvm.experimental.cttz.elts #182324

9653dd4f

KavinTheG force pushed to 9653dd4f 119 days ago

llvmbot added llvm:instcombine

KavinTheG requested a review from

lukel97 119 days ago

lukel97 commented on 2026-02-25

Treat undef and poison as zero if encountered before non-zero value.

0ff02ae1

Revert pr58811-scev-expansion.ll.

04e15be8

KavinTheG requested a review from

lukel97 116 days ago

lukel97 commented on 2026-02-28

Adds guard to return poison if return type is smaller than the number…

27140135

KavinTheG requested a review from

lukel97 113 days ago

lukel97 approved these changes on 2026-03-10

Addresses review.

d44157a5

Merge branch 'main' into experimental-cttz-elts-constant-folding

985b2ea7

lukel97 enabled auto-merge (squash) 105 days ago

lukel97 merged 29061b53 into main 105 days ago

Reviewers

lukel97

dtcxzyw

Assignees

No one assigned

Labels

llvm:instcombine llvm:analysis llvm:transforms

Milestone

No milestone