[llvm] [MachineLICM] Hoist copies of constant physical register (PR #93285)

[Pengcheng Wang via llvm-commits]

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@@ -12,21 +12,19 @@ define i32 @test(i32 %size, ptr %add.ptr, i64 %const) {
 ; RV32-NEXT:    vsetivli zero, 8, e8, mf2, ta, ma
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wangpc-pp wrote:

At least it doesn't crash? :-)
I will do some modifications to keep the loop.

https://github.com/llvm/llvm-project/pull/93285