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llvm-project/llvm/test/Transforms/CodeGenPrepare
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Sergei Barannikov 5080a0251f
[CodeGenPrepare] Unfold slow ctpop when used in power-of-two test (#102731) 
DAG combiner already does this transformation, but in some cases it does
not have a chance because either CodeGenPrepare or SelectionDAGBuilder
move icmp to a different basic block.

https://alive2.llvm.org/ce/z/ARzh99

Fixes #94829

Pull Request: https://github.com/llvm/llvm-project/pull/102731
2025-04-23 08:54:10 +03:00
..
AArch64
[IR] Convert from nocapture to captures(none) (#123181)
2025-01-29 16:56:47 +01:00
AMDGPU
Port CodeGenPrepare to new pass manager (and BasicBlockSectionsProfil… (#77182)
2024-01-09 13:32:59 +07:00
ARM
[CGP] Drop poison-generating flags after hoisting (#90382)
2024-04-29 15:51:49 +08:00
LoongArch
[test][LoongArch] Add -mattr=+d option. NFC
2024-05-14 20:23:04 +08:00
Mips
…
NVPTX
Port CodeGenPrepare to new pass manager (and BasicBlockSectionsProfil… (#77182)
2024-01-09 13:32:59 +07:00
PowerPC
Port CodeGenPrepare to new pass manager (and BasicBlockSectionsProfil… (#77182)
2024-01-09 13:32:59 +07:00
RISCV
[CGP] Drop poison-generating flags after hoisting (#90382)
2024-04-29 15:51:49 +08:00
SPARC
Port CodeGenPrepare to new pass manager (and BasicBlockSectionsProfil… (#77182)
2024-01-09 13:32:59 +07:00
X86
[Verifier][CGP] Allow integer argument to dbg_declare (#134803)
2025-04-10 12:29:56 +02:00
dead-allocation.ll
Port CodeGenPrepare to new pass manager (and BasicBlockSectionsProfil… (#77182)
2024-01-09 13:32:59 +07:00
debug-info-on-skipped-selects.ll
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
dom-tree.ll
…
revert-constant-ptr-propagation-on-calls.ll
[CGP] Regenerate revert-constant-ptr-propagation-on-calls.ll test (NFC)
2024-09-02 09:55:43 +02:00
sink-shift-and-trunc.ll
[RemoveDIs] Remove "try-debuginfo-iterators..." test flags (#130298)
2025-03-14 15:50:49 +00:00
skip-merging-case-block.ll
Port CodeGenPrepare to new pass manager (and BasicBlockSectionsProfil… (#77182)
2024-01-09 13:32:59 +07:00
unfold-pow2-test-vec.ll
[CodeGenPrepare] Unfold slow ctpop when used in power-of-two test (#102731)
2025-04-23 08:54:10 +03:00
unfold-pow2-test.ll
[CodeGenPrepare] Unfold slow ctpop when used in power-of-two test (#102731)
2025-04-23 08:54:10 +03:00