[llvm] [RISCV] Change undef->poison in cttz_elts.ll test (PR #215218)

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<!--LLVM PR SUMMARY COMMENT-->

@llvm/pr-subscribers-llvm-analysis

Author: Philipp Rados (prados-oc)

<details>
<summary>Changes</summary>

Since `undef` is deprecated and triggers CI-failures when changing existing tests. Discussed in https://github.com/llvm/llvm-project/pull/214795 

---

Patch is 32.91 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/215218.diff


1 Files Affected:

- (modified) llvm/test/Analysis/CostModel/RISCV/cttz_elts.ll (+112-112) 


``````````diff
diff --git a/llvm/test/Analysis/CostModel/RISCV/cttz_elts.ll b/llvm/test/Analysis/CostModel/RISCV/cttz_elts.ll
index 8ac08c311d02e..1b2b95233e54b 100644
--- a/llvm/test/Analysis/CostModel/RISCV/cttz_elts.ll
+++ b/llvm/test/Analysis/CostModel/RISCV/cttz_elts.ll
@@ -3,65 +3,65 @@
 
 define void @foo_no_vscale_range() {
 ; CHECK-LABEL: 'foo_no_vscale_range'
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv2i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv2i1(<vscale x 2 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv4i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv4i1(<vscale x 4 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv8i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv8i1(<vscale x 8 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv16i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv16i1(<vscale x 16 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv32i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv32i1(<vscale x 32 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv64i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv64i1(<vscale x 64 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 662 for instruction: %res.i64.nxv128i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv128i1(<vscale x 128 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv2i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv2i1(<vscale x 2 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv4i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv4i1(<vscale x 4 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv8i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv8i1(<vscale x 8 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv16i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv16i1(<vscale x 16 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv32i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv32i1(<vscale x 32 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv64i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv64i1(<vscale x 64 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 335 for instruction: %res.i32.nxv128i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv128i1(<vscale x 128 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv2i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv2i1(<vscale x 2 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv4i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv4i1(<vscale x 4 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv8i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv8i1(<vscale x 8 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv16i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv16i1(<vscale x 16 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv32i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv32i1(<vscale x 32 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv64i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv64i1(<vscale x 64 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 662 for instruction: %res.i64.nxv128i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv128i1(<vscale x 128 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv2i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv2i1(<vscale x 2 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv4i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv4i1(<vscale x 4 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv8i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv8i1(<vscale x 8 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv16i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv16i1(<vscale x 16 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv32i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv32i1(<vscale x 32 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv64i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv64i1(<vscale x 64 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 335 for instruction: %res.i32.nxv128i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv128i1(<vscale x 128 x i1> undef, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv2i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv2i1(<vscale x 2 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv4i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv4i1(<vscale x 4 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv8i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv8i1(<vscale x 8 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv16i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv16i1(<vscale x 16 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv32i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv32i1(<vscale x 32 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv64i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv64i1(<vscale x 64 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 662 for instruction: %res.i64.nxv128i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv128i1(<vscale x 128 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv2i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv2i1(<vscale x 2 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv4i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv4i1(<vscale x 4 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv8i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv8i1(<vscale x 8 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv16i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv16i1(<vscale x 16 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv32i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv32i1(<vscale x 32 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv64i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv64i1(<vscale x 64 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 335 for instruction: %res.i32.nxv128i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv128i1(<vscale x 128 x i1> poison, i1 true)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv2i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv2i1(<vscale x 2 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv4i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv4i1(<vscale x 4 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv8i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv8i1(<vscale x 8 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv16i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv16i1(<vscale x 16 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv32i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv32i1(<vscale x 32 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv64i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv64i1(<vscale x 64 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 662 for instruction: %res.i64.nxv128i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv128i1(<vscale x 128 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv2i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv2i1(<vscale x 2 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv4i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv4i1(<vscale x 4 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv8i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv8i1(<vscale x 8 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv16i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv16i1(<vscale x 16 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv32i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv32i1(<vscale x 32 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i32.nxv64i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv64i1(<vscale x 64 x i1> poison, i1 false)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 335 for instruction: %res.i32.nxv128i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv128i1(<vscale x 128 x i1> poison, i1 false)
 ; CHECK-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
 ;
-  %res.i64.nxv2i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv2i1(<vscale x 2 x i1> undef, i1 true)
-  %res.i64.nxv4i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv4i1(<vscale x 4 x i1> undef, i1 true)
-  %res.i64.nxv8i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv8i1(<vscale x 8 x i1> undef, i1 true)
-  %res.i64.nxv16i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv161(<vscale x 16 x i1> undef, i1 true)
-  %res.i64.nxv32i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv32i1(<vscale x 32 x i1> undef, i1 true)
-  %res.i64.nxv64i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv64i1(<vscale x 64 x i1> undef, i1 true)
-  %res.i64.nxv128i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv128i1(<vscale x 128 x i1> undef, i1 true)
-  %res.i32.nxv2i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv2i1(<vscale x 2 x i1> undef, i1 true)
-  %res.i32.nxv4i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv4i1(<vscale x 4 x i1> undef, i1 true)
-  %res.i32.nxv8i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv8i1(<vscale x 8 x i1> undef, i1 true)
-  %res.i32.nxv16i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv161(<vscale x 16 x i1> undef, i1 true)
-  %res.i32.nxv32i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv32i1(<vscale x 32 x i1> undef, i1 true)
-  %res.i32.nxv64i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv64i1(<vscale x 64 x i1> undef, i1 true)
-  %res.i32.nxv128i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv128i1(<vscale x 128 x i1> undef, i1 true)
+  %res.i64.nxv2i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv2i1(<vscale x 2 x i1> poison, i1 true)
+  %res.i64.nxv4i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv4i1(<vscale x 4 x i1> poison, i1 true)
+  %res.i64.nxv8i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv8i1(<vscale x 8 x i1> poison, i1 true)
+  %res.i64.nxv16i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv161(<vscale x 16 x i1> poison, i1 true)
+  %res.i64.nxv32i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv32i1(<vscale x 32 x i1> poison, i1 true)
+  %res.i64.nxv64i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv64i1(<vscale x 64 x i1> poison, i1 true)
+  %res.i64.nxv128i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv128i1(<vscale x 128 x i1> poison, i1 true)
+  %res.i32.nxv2i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv2i1(<vscale x 2 x i1> poison, i1 true)
+  %res.i32.nxv4i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv4i1(<vscale x 4 x i1> poison, i1 true)
+  %res.i32.nxv8i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv8i1(<vscale x 8 x i1> poison, i1 true)
+  %res.i32.nxv16i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv161(<vscale x 16 x i1> poison, i1 true)
+  %res.i32.nxv32i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv32i1(<vscale x 32 x i1> poison, i1 true)
+  %res.i32.nxv64i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv64i1(<vscale x 64 x i1> poison, i1 true)
+  %res.i32.nxv128i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv128i1(<vscale x 128 x i1> poison, i1 true)
 
-  %res.i64.nxv2i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv2i1(<vscale x 2 x i1> undef, i1 false)
-  %res.i64.nxv4i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv4i1(<vscale x 4 x i1> undef, i1 false)
-  %res.i64.nxv8i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv8i1(<vscale x 8 x i1> undef, i1 false)
-  %res.i64.nxv16i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv161(<vscale x 16 x i1> undef, i1 false)
-  %res.i64.nxv32i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv32i1(<vscale x 32 x i1> undef, i1 false)
-  %res.i64.nxv64i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv64i1(<vscale x 64 x i1> undef, i1 false)
-  %res.i64.nxv128i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv128i1(<vscale x 128 x i1> undef, i1 false)
-  %res.i32.nxv2i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv2i1(<vscale x 2 x i1> undef, i1 false)
-  %res.i32.nxv4i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv4i1(<vscale x 4 x i1> undef, i1 false)
-  %res.i32.nxv8i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv8i1(<vscale x 8 x i1> undef, i1 false)
-  %res.i32.nxv16i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv161(<vscale x 16 x i1> undef, i1 false)
-  %res.i32.nxv32i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv32i1(<vscale x 32 x i1> undef, i1 false)
-  %res.i32.nxv64i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv64i1(<vscale x 64 x i1> undef, i1 false)
-  %res.i32.nxv128i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv128i1(<vscale x 128 x i1> undef, i1 false)
+  %res.i64.nxv2i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv2i1(<vscale x 2 x i1> poison, i1 false)
+  %res.i64.nxv4i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv4i1(<vscale x 4 x i1> poison, i1 false)
+  %res.i64.nxv8i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv8i1(<vscale x 8 x i1> poison, i1 false)
+  %res.i64.nxv16i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv161(<vscale x 16 x i1> poison, i1 false)
+  %res.i64.nxv32i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv32i1(<vscale x 32 x i1> poison, i1 false)
+  %res.i64.nxv64i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv64i1(<vscale x 64 x i1> poison, i1 false)
+  %res.i64.nxv128i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv128i1(<vscale x 128 x i1> poison, i1 false)
+  %res.i32.nxv2i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv2i1(<vscale x 2 x i1> poison, i1 false)
+  %res.i32.nxv4i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv4i1(<vscale x 4 x i1> poison, i1 false)
+  %res.i32.nxv8i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv8i1(<vscale x 8 x i1> poison, i1 false)
+  %res.i32.nxv16i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv161(<vscale x 16 x i1> poison, i1 false)
+  %res.i32.nxv32i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv32i1(<vscale x 32 x i1> poison, i1 false)
+  %res.i32.nxv64i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv64i1(<vscale x 64 x i1> poison, i1 false)
+  %res.i32.nxv128i1.nzip = call i32 @llvm.experimental.cttz.elts.i32.nxv128i1(<vscale x 128 x i1> poison, i1 false)
 
   ret void
 }
@@ -69,65 +69,65 @@ define void @foo_no_vscale_range() {
 
 define void @foo_vscale_range_2_16() vscale_range(2,16) {
 ; CHECK-LABEL: 'foo_vscale_range_2_16'
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv2i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv2i1(<vscale x 2 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv4i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv4i1(<vscale x 4 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv8i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv8i1(<vscale x 8 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv16i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv16i1(<vscale x 16 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv32i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv32i1(<vscale x 32 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i64.nxv64i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv64i1(<vscale x 64 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 172 for instruction: %res.i64.nxv128i1.zip = call i64 @llvm.experimental.cttz.elts.i64.nxv128i1(<vscale x 128 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv2i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv2i1(<vscale x 2 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv4i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv4i1(<vscale x 4 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv8i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv8i1(<vscale x 8 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv16i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv16i1(<vscale x 16 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv32i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv32i1(<vscale x 32 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %res.i32.nxv64i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv64i1(<vscale x 64 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 172 for instruction: %res.i32.nxv128i1.zip = call i32 @llvm.experimental.cttz.elts.i32.nxv128i1(<vscale x 128 x i1> undef, i1 true)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv2i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv2i1(<vscale x 2 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv4i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv4i1(<vscale x 4 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv8i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv8i1(<vscale x 8 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv16i1.nzip = call i64 @llvm.experimental.cttz.elts.i64.nxv16i1(<vscale x 16 x i1> undef, i1 false)
-; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %res.i64.nxv32i1.nzip = call i6...
[truncated]

``````````

</details>


https://github.com/llvm/llvm-project/pull/215218