[llvm-branch-commits] [llvm] [VPlan] Implement VPlan-based unit-strideness speculation (PR #182595)

Luke Lau via llvm-branch-commits llvm-branch-commits at lists.llvm.org
Mon Jul 20 23:30:53 PDT 2026


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@@ -1,57 +1,53 @@
 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --check-globals none --version 6
 
 ; RUN: opt < %s -p loop-vectorize -force-vector-width=4 -S \
-; RUN:     -enable-mem-access-versioning=false  2>&1 | FileCheck %s --check-prefix COMPARE-NO-MV
+; RUN:     -enable-mem-access-versioning=false -enable-vplan-based-stride-mv 2>&1 | FileCheck %s --check-prefix COMPARE-NO-MV
 
 ; RUN: opt < %s -p loop-vectorize -force-vector-width=4 -S \
-; RUN:     -enable-mem-access-versioning=true  2>&1 | FileCheck %s --check-prefix COMPARE-LAA-MV
+; RUN:     -enable-mem-access-versioning=false -enable-vplan-based-stride-mv 2>&1 | FileCheck %s --check-prefix COMPARE-LAA-MV
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lukel97 wrote:

How come these RUN lines are the same? is the second supposed to be `-enable-mem-accesso-versioning=true` -enable-vplan-based-stride-mv=false`?

https://github.com/llvm/llvm-project/pull/182595


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