[llvm] [InstCombine] Use InstSimplify in FoldOpIntoSelect (PR #116073)

[Nikita Popov via llvm-commits]

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@@ -56,14 +56,9 @@ define void @test_select_agg_multiuse(i1 %cond, i64 %v1, i64 %v2, i64 %v3, i64 %
 ; CHECK-LABEL: define void @test_select_agg_multiuse(
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nikic wrote:

I committed the extra tests in https://github.com/llvm/llvm-project/commit/33694245cba0e935f516edf9d20c9062692b1289 and rebased this PR.

https://github.com/llvm/llvm-project/pull/116073