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| author | Florian Hahn <flo@fhahn.com> | 2025-08-26 15:52:31 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-08-26 15:52:31 +0100 |
| commit | 5faed1ad84c44b0093ee32c07dc39b33ea674ca1 (patch) | |
| tree | bde9749b3c56262ec0ad2d2c92c06d4b02d8bdb2 /lldb/source/Commands/CommandObjectFrame.cpp | |
| parent | 445415219708f9539801018e03282049ca33e0e2 (diff) | |
| download | llvm-5faed1ad84c44b0093ee32c07dc39b33ea674ca1.zip llvm-5faed1ad84c44b0093ee32c07dc39b33ea674ca1.tar.gz llvm-5faed1ad84c44b0093ee32c07dc39b33ea674ca1.tar.bz2 | |
[VPlan] Add VPlan-based addMinIterCheck, replace ILV for non-epilogue. (#153643)
This patch adds a new VPlan-based addMinimumIterationCheck, which
replaced the ILV version for the non-epilogue case.
The VPlan-based version constructs a SCEV expression to compute the
minimum iterations, use that to check if the check is known true or
false. Otherwise it creates a VPExpandSCEV recipe and emits a
compare-and-branch.
When using epilogue vectorization, we still need to create the minimum
trip-count-check during the legacy skeleton creation. The patch moves
the definitions out of ILV.
PR: https://github.com/llvm/llvm-project/pull/153643
Diffstat (limited to 'lldb/source/Commands/CommandObjectFrame.cpp')
0 files changed, 0 insertions, 0 deletions