[llvm] [VPlan] Materialize VF and VFxUF using VPInstructions. (PR #152879)

[Florian Hahn via llvm-commits]

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@@ -85,8 +85,7 @@ define void @foo(ptr noalias %a, ptr noalias %b, ptr noalias %c, i64 %N) {
 ; NO-VP-DEF-NEXT:    [[MIN_ITERS_CHECK:%.*]] = icmp ult i64 [[N:%.*]], [[TMP0]]
 ; NO-VP-DEF-NEXT:    br i1 [[MIN_ITERS_CHECK]], label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
 ; NO-VP-DEF:       vector.ph:
-; NO-VP-DEF-NEXT:    [[TMP1:%.*]] = call i64 @llvm.vscale.i64()
-; NO-VP-DEF-NEXT:    [[N_MOD_VF:%.*]] = urem i64 [[N]], [[TMP1]]
+; NO-VP-DEF-NEXT:    [[N_MOD_VF:%.*]] = urem i64 [[N]], 1
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fhahn wrote:

that should be fixed now, thanks

https://github.com/llvm/llvm-project/pull/152879