[llvm] [ValueTracking] Compute known bits for llvm.stepvector (PR #219779)

[Yingwei Zheng via llvm-commits]

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@@ -0,0 +1,122 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
+; RUN: opt < %s -passes=instcombine -S | FileCheck %s
+
+declare void @llvm.assume(i1)
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dtcxzyw wrote:

You can omit these intrinsic declarations.


https://github.com/llvm/llvm-project/pull/219779