[llvm] [RISCV][TTI] Implement cost for vp min/max intrinsics (PR #107567)
via llvm-commits
llvm-commits at lists.llvm.org
Fri Sep 6 04:27:18 PDT 2024
llvmbot wrote:
<!--LLVM PR SUMMARY COMMENT-->
@llvm/pr-subscribers-llvm-analysis
Author: Shih-Po Hung (arcbbb)
<details>
<summary>Changes</summary>
This patch fixes the issue that `getTypeBasedIntrinsicInstrCost` returns invalid cost for scalable type.
---
Patch is 45.95 KiB, truncated to 20.00 KiB below, full version: https://github.com/llvm/llvm-project/pull/107567.diff
3 Files Affected:
- (modified) llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp (+8)
- (added) llvm/test/Analysis/CostModel/RISCV/int-min-max-vp.ll (+219)
- (modified) llvm/test/Transforms/VectorCombine/RISCV/vpintrin-scalarization.ll (+32-68)
``````````diff
diff --git a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
index e809e15eacf696..cfafd68ccdafb9 100644
--- a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
+++ b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
@@ -989,6 +989,14 @@ RISCVTTIImpl::getIntrinsicInstrCost(const IntrinsicCostAttributes &ICA,
return Cost * LT.first;
break;
}
+ case Intrinsic::vp_smax:
+ case Intrinsic::vp_smin:
+ case Intrinsic::vp_umax:
+ case Intrinsic::vp_umin: {
+ auto LT = getTypeLegalizationCost(RetTy);
+ return LT.first *
+ getRISCVInstructionCost(RISCV::VMAXU_VV, LT.second, CostKind);
+ }
// vp integer arithmetic ops.
case Intrinsic::vp_add:
case Intrinsic::vp_and:
diff --git a/llvm/test/Analysis/CostModel/RISCV/int-min-max-vp.ll b/llvm/test/Analysis/CostModel/RISCV/int-min-max-vp.ll
new file mode 100644
index 00000000000000..aff2149976c99e
--- /dev/null
+++ b/llvm/test/Analysis/CostModel/RISCV/int-min-max-vp.ll
@@ -0,0 +1,219 @@
+; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
+; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -S -mtriple=riscv64 -mattr=+v -riscv-v-vector-bits-min=-1 | FileCheck %s
+; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -S -mtriple=riscv64 -mattr=+v -riscv-v-vector-bits-min=-1 --type-based-intrinsic-cost=true | FileCheck %s
+
+define void @vp_smax() {
+; CHECK-LABEL: 'vp_smax'
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %1 = call <vscale x 1 x i8> @llvm.vp.smax.nxv1i8(<vscale x 1 x i8> undef, <vscale x 1 x i8> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %2 = call <vscale x 2 x i8> @llvm.vp.smax.nxv2i8(<vscale x 2 x i8> undef, <vscale x 2 x i8> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %3 = call <vscale x 4 x i8> @llvm.vp.smax.nxv4i8(<vscale x 4 x i8> undef, <vscale x 4 x i8> undef, <vscale x 4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %4 = call <vscale x 8 x i8> @llvm.vp.smax.nxv8i8(<vscale x 8 x i8> undef, <vscale x 8 x i8> undef, <vscale x 8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %5 = call <vscale x 16 x i8> @llvm.vp.smax.nxv16i8(<vscale x 16 x i8> undef, <vscale x 16 x i8> undef, <vscale x 16 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %6 = call <vscale x 32 x i8> @llvm.vp.smax.nxv32i8(<vscale x 32 x i8> undef, <vscale x 32 x i8> undef, <vscale x 32 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %7 = call <vscale x 64 x i8> @llvm.vp.smax.nxv64i8(<vscale x 64 x i8> undef, <vscale x 64 x i8> undef, <vscale x 64 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %8 = call <vscale x 1 x i16> @llvm.vp.smax.nxv1i16(<vscale x 1 x i16> undef, <vscale x 1 x i16> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %9 = call <vscale x 2 x i16> @llvm.vp.smax.nxv2i16(<vscale x 2 x i16> undef, <vscale x 2 x i16> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %10 = call <vscale x 4 x i16> @llvm.vp.smax.nxv4i16(<vscale x 4 x i16> undef, <vscale x 4 x i16> undef, <vscale x 4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %11 = call <vscale x 8 x i16> @llvm.vp.smax.nxv8i16(<vscale x 8 x i16> undef, <vscale x 8 x i16> undef, <vscale x 8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %12 = call <vscale x 16 x i16> @llvm.vp.smax.nxv16i16(<vscale x 16 x i16> undef, <vscale x 16 x i16> undef, <vscale x 16 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %13 = call <vscale x 32 x i16> @llvm.vp.smax.nxv32i16(<vscale x 32 x i16> undef, <vscale x 32 x i16> undef, <vscale x 32 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %14 = call <vscale x 1 x i32> @llvm.vp.smax.nxv1i32(<vscale x 1 x i32> undef, <vscale x 1 x i32> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %15 = call <vscale x 2 x i32> @llvm.vp.smax.nxv2i32(<vscale x 2 x i32> undef, <vscale x 2 x i32> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %16 = call <vscale x 4 x i32> @llvm.vp.smax.nxv4i32(<vscale x 4 x i32> undef, <vscale x 4 x i32> undef, <vscale x 4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %17 = call <vscale x 8 x i32> @llvm.vp.smax.nxv8i32(<vscale x 8 x i32> undef, <vscale x 8 x i32> undef, <vscale x 8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %18 = call <vscale x 16 x i32> @llvm.vp.smax.nxv16i32(<vscale x 16 x i32> undef, <vscale x 16 x i32> undef, <vscale x 16 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %19 = call <vscale x 1 x i64> @llvm.vp.smax.nxv1i64(<vscale x 1 x i64> undef, <vscale x 1 x i64> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %20 = call <vscale x 2 x i64> @llvm.vp.smax.nxv2i64(<vscale x 2 x i64> undef, <vscale x 2 x i64> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %21 = call <vscale x 4 x i64> @llvm.vp.smax.nxv4i64(<vscale x 4 x i64> undef, <vscale x 4 x i64> undef, <vscale x 4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %22 = call <vscale x 8 x i64> @llvm.vp.smax.nxv8i64(<vscale x 8 x i64> undef, <vscale x 8 x i64> undef, <vscale x 8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
+;
+ call <vscale x 1 x i8> @llvm.vp.smax.nvx1i8(<vscale x 1 x i8> undef, <vscale x 1 x i8> undef, <vscale x 1 x i1> undef, i32 undef)
+ call <vscale x 2 x i8> @llvm.vp.smax.nvx2i8(<vscale x 2 x i8> undef, <vscale x 2 x i8> undef, <vscale x 2 x i1> undef, i32 undef)
+ call <vscale x 4 x i8> @llvm.vp.smax.nvx4i8(<vscale x 4 x i8> undef, <vscale x 4 x i8> undef, <vscale x 4 x i1> undef, i32 undef)
+ call <vscale x 8 x i8> @llvm.vp.smax.nvx8i8(<vscale x 8 x i8> undef, <vscale x 8 x i8> undef, <vscale x 8 x i1> undef, i32 undef)
+ call <vscale x 16 x i8> @llvm.vp.smax.nvx8i8(<vscale x 16 x i8> undef, <vscale x 16 x i8> undef, <vscale x 16 x i1> undef, i32 undef)
+ call <vscale x 32 x i8> @llvm.vp.smax.nvx8i8(<vscale x 32 x i8> undef, <vscale x 32 x i8> undef, <vscale x 32 x i1> undef, i32 undef)
+ call <vscale x 64 x i8> @llvm.vp.smax.nvx8i8(<vscale x 64 x i8> undef, <vscale x 64 x i8> undef, <vscale x 64 x i1> undef, i32 undef)
+
+ call <vscale x 1 x i16> @llvm.vp.smax.nvx1i16(<vscale x 1 x i16> undef, <vscale x 1 x i16> undef, <vscale x 1 x i1> undef, i32 undef)
+ call <vscale x 2 x i16> @llvm.vp.smax.nvx2i16(<vscale x 2 x i16> undef, <vscale x 2 x i16> undef, <vscale x 2 x i1> undef, i32 undef)
+ call <vscale x 4 x i16> @llvm.vp.smax.nvx4i16(<vscale x 4 x i16> undef, <vscale x 4 x i16> undef, <vscale x 4 x i1> undef, i32 undef)
+ call <vscale x 8 x i16> @llvm.vp.smax.nvx8i16(<vscale x 8 x i16> undef, <vscale x 8 x i16> undef, <vscale x 8 x i1> undef, i32 undef)
+ call <vscale x 16 x i16> @llvm.vp.smax.nvx8i16(<vscale x 16 x i16> undef, <vscale x 16 x i16> undef, <vscale x 16 x i1> undef, i32 undef)
+ call <vscale x 32 x i16> @llvm.vp.smax.nvx8i16(<vscale x 32 x i16> undef, <vscale x 32 x i16> undef, <vscale x 32 x i1> undef, i32 undef)
+
+ call <vscale x 1 x i32> @llvm.vp.smax.nvx1i32(<vscale x 1 x i32> undef, <vscale x 1 x i32> undef, <vscale x 1 x i1> undef, i32 undef)
+ call <vscale x 2 x i32> @llvm.vp.smax.nvx2i32(<vscale x 2 x i32> undef, <vscale x 2 x i32> undef, <vscale x 2 x i1> undef, i32 undef)
+ call <vscale x 4 x i32> @llvm.vp.smax.nvx4i32(<vscale x 4 x i32> undef, <vscale x 4 x i32> undef, <vscale x 4 x i1> undef, i32 undef)
+ call <vscale x 8 x i32> @llvm.vp.smax.nvx8i32(<vscale x 8 x i32> undef, <vscale x 8 x i32> undef, <vscale x 8 x i1> undef, i32 undef)
+ call <vscale x 16 x i32> @llvm.vp.smax.nvx8i32(<vscale x 16 x i32> undef, <vscale x 16 x i32> undef, <vscale x 16 x i1> undef, i32 undef)
+
+ call <vscale x 1 x i64> @llvm.vp.smax.nvx1i64(<vscale x 1 x i64> undef, <vscale x 1 x i64> undef, <vscale x 1 x i1> undef, i32 undef)
+ call <vscale x 2 x i64> @llvm.vp.smax.nvx2i64(<vscale x 2 x i64> undef, <vscale x 2 x i64> undef, <vscale x 2 x i1> undef, i32 undef)
+ call <vscale x 4 x i64> @llvm.vp.smax.nvx4i64(<vscale x 4 x i64> undef, <vscale x 4 x i64> undef, <vscale x 4 x i1> undef, i32 undef)
+ call <vscale x 8 x i64> @llvm.vp.smax.nvx8i64(<vscale x 8 x i64> undef, <vscale x 8 x i64> undef, <vscale x 8 x i1> undef, i32 undef)
+ ret void
+}
+
+define void @vp_smin() {
+; CHECK-LABEL: 'vp_smin'
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %1 = call <vscale x 1 x i8> @llvm.vp.smin.nxv1i8(<vscale x 1 x i8> undef, <vscale x 1 x i8> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %2 = call <vscale x 2 x i8> @llvm.vp.smin.nxv2i8(<vscale x 2 x i8> undef, <vscale x 2 x i8> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %3 = call <vscale x 4 x i8> @llvm.vp.smin.nxv4i8(<vscale x 4 x i8> undef, <vscale x 4 x i8> undef, <vscale x 4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %4 = call <vscale x 8 x i8> @llvm.vp.smin.nxv8i8(<vscale x 8 x i8> undef, <vscale x 8 x i8> undef, <vscale x 8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %5 = call <vscale x 16 x i8> @llvm.vp.smin.nxv16i8(<vscale x 16 x i8> undef, <vscale x 16 x i8> undef, <vscale x 16 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %6 = call <vscale x 32 x i8> @llvm.vp.smin.nxv32i8(<vscale x 32 x i8> undef, <vscale x 32 x i8> undef, <vscale x 32 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %7 = call <vscale x 64 x i8> @llvm.vp.smin.nxv64i8(<vscale x 64 x i8> undef, <vscale x 64 x i8> undef, <vscale x 64 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %8 = call <vscale x 1 x i16> @llvm.vp.smin.nxv1i16(<vscale x 1 x i16> undef, <vscale x 1 x i16> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %9 = call <vscale x 2 x i16> @llvm.vp.smin.nxv2i16(<vscale x 2 x i16> undef, <vscale x 2 x i16> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %10 = call <vscale x 4 x i16> @llvm.vp.smin.nxv4i16(<vscale x 4 x i16> undef, <vscale x 4 x i16> undef, <vscale x 4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %11 = call <vscale x 8 x i16> @llvm.vp.smin.nxv8i16(<vscale x 8 x i16> undef, <vscale x 8 x i16> undef, <vscale x 8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %12 = call <vscale x 16 x i16> @llvm.vp.smin.nxv16i16(<vscale x 16 x i16> undef, <vscale x 16 x i16> undef, <vscale x 16 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %13 = call <vscale x 32 x i16> @llvm.vp.smin.nxv32i16(<vscale x 32 x i16> undef, <vscale x 32 x i16> undef, <vscale x 32 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %14 = call <vscale x 1 x i32> @llvm.vp.smin.nxv1i32(<vscale x 1 x i32> undef, <vscale x 1 x i32> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %15 = call <vscale x 2 x i32> @llvm.vp.smin.nxv2i32(<vscale x 2 x i32> undef, <vscale x 2 x i32> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %16 = call <vscale x 4 x i32> @llvm.vp.smin.nxv4i32(<vscale x 4 x i32> undef, <vscale x 4 x i32> undef, <vscale x 4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %17 = call <vscale x 8 x i32> @llvm.vp.smin.nxv8i32(<vscale x 8 x i32> undef, <vscale x 8 x i32> undef, <vscale x 8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %18 = call <vscale x 16 x i32> @llvm.vp.smin.nxv16i32(<vscale x 16 x i32> undef, <vscale x 16 x i32> undef, <vscale x 16 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %19 = call <vscale x 1 x i64> @llvm.vp.smin.nxv1i64(<vscale x 1 x i64> undef, <vscale x 1 x i64> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %20 = call <vscale x 2 x i64> @llvm.vp.smin.nxv2i64(<vscale x 2 x i64> undef, <vscale x 2 x i64> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %21 = call <vscale x 4 x i64> @llvm.vp.smin.nxv4i64(<vscale x 4 x i64> undef, <vscale x 4 x i64> undef, <vscale x 4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %22 = call <vscale x 8 x i64> @llvm.vp.smin.nxv8i64(<vscale x 8 x i64> undef, <vscale x 8 x i64> undef, <vscale x 8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
+;
+ call <vscale x 1 x i8> @llvm.vp.smin.nvx1i8(<vscale x 1 x i8> undef, <vscale x 1 x i8> undef, <vscale x 1 x i1> undef, i32 undef)
+ call <vscale x 2 x i8> @llvm.vp.smin.nvx2i8(<vscale x 2 x i8> undef, <vscale x 2 x i8> undef, <vscale x 2 x i1> undef, i32 undef)
+ call <vscale x 4 x i8> @llvm.vp.smin.nvx4i8(<vscale x 4 x i8> undef, <vscale x 4 x i8> undef, <vscale x 4 x i1> undef, i32 undef)
+ call <vscale x 8 x i8> @llvm.vp.smin.nvx8i8(<vscale x 8 x i8> undef, <vscale x 8 x i8> undef, <vscale x 8 x i1> undef, i32 undef)
+ call <vscale x 16 x i8> @llvm.vp.smin.nvx8i8(<vscale x 16 x i8> undef, <vscale x 16 x i8> undef, <vscale x 16 x i1> undef, i32 undef)
+ call <vscale x 32 x i8> @llvm.vp.smin.nvx8i8(<vscale x 32 x i8> undef, <vscale x 32 x i8> undef, <vscale x 32 x i1> undef, i32 undef)
+ call <vscale x 64 x i8> @llvm.vp.smin.nvx8i8(<vscale x 64 x i8> undef, <vscale x 64 x i8> undef, <vscale x 64 x i1> undef, i32 undef)
+
+ call <vscale x 1 x i16> @llvm.vp.smin.nvx1i16(<vscale x 1 x i16> undef, <vscale x 1 x i16> undef, <vscale x 1 x i1> undef, i32 undef)
+ call <vscale x 2 x i16> @llvm.vp.smin.nvx2i16(<vscale x 2 x i16> undef, <vscale x 2 x i16> undef, <vscale x 2 x i1> undef, i32 undef)
+ call <vscale x 4 x i16> @llvm.vp.smin.nvx4i16(<vscale x 4 x i16> undef, <vscale x 4 x i16> undef, <vscale x 4 x i1> undef, i32 undef)
+ call <vscale x 8 x i16> @llvm.vp.smin.nvx8i16(<vscale x 8 x i16> undef, <vscale x 8 x i16> undef, <vscale x 8 x i1> undef, i32 undef)
+ call <vscale x 16 x i16> @llvm.vp.smin.nvx8i16(<vscale x 16 x i16> undef, <vscale x 16 x i16> undef, <vscale x 16 x i1> undef, i32 undef)
+ call <vscale x 32 x i16> @llvm.vp.smin.nvx8i16(<vscale x 32 x i16> undef, <vscale x 32 x i16> undef, <vscale x 32 x i1> undef, i32 undef)
+
+ call <vscale x 1 x i32> @llvm.vp.smin.nvx1i32(<vscale x 1 x i32> undef, <vscale x 1 x i32> undef, <vscale x 1 x i1> undef, i32 undef)
+ call <vscale x 2 x i32> @llvm.vp.smin.nvx2i32(<vscale x 2 x i32> undef, <vscale x 2 x i32> undef, <vscale x 2 x i1> undef, i32 undef)
+ call <vscale x 4 x i32> @llvm.vp.smin.nvx4i32(<vscale x 4 x i32> undef, <vscale x 4 x i32> undef, <vscale x 4 x i1> undef, i32 undef)
+ call <vscale x 8 x i32> @llvm.vp.smin.nvx8i32(<vscale x 8 x i32> undef, <vscale x 8 x i32> undef, <vscale x 8 x i1> undef, i32 undef)
+ call <vscale x 16 x i32> @llvm.vp.smin.nvx8i32(<vscale x 16 x i32> undef, <vscale x 16 x i32> undef, <vscale x 16 x i1> undef, i32 undef)
+
+ call <vscale x 1 x i64> @llvm.vp.smin.nvx1i64(<vscale x 1 x i64> undef, <vscale x 1 x i64> undef, <vscale x 1 x i1> undef, i32 undef)
+ call <vscale x 2 x i64> @llvm.vp.smin.nvx2i64(<vscale x 2 x i64> undef, <vscale x 2 x i64> undef, <vscale x 2 x i1> undef, i32 undef)
+ call <vscale x 4 x i64> @llvm.vp.smin.nvx4i64(<vscale x 4 x i64> undef, <vscale x 4 x i64> undef, <vscale x 4 x i1> undef, i32 undef)
+ call <vscale x 8 x i64> @llvm.vp.smin.nvx8i64(<vscale x 8 x i64> undef, <vscale x 8 x i64> undef, <vscale x 8 x i1> undef, i32 undef)
+ ret void
+}
+
+define void @vp_umax() {
+; CHECK-LABEL: 'vp_umax'
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %1 = call <vscale x 1 x i8> @llvm.vp.umax.nxv1i8(<vscale x 1 x i8> undef, <vscale x 1 x i8> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %2 = call <vscale x 2 x i8> @llvm.vp.umax.nxv2i8(<vscale x 2 x i8> undef, <vscale x 2 x i8> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %3 = call <vscale x 4 x i8> @llvm.vp.umax.nxv4i8(<vscale x 4 x i8> undef, <vscale x 4 x i8> undef, <vscale x 4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %4 = call <vscale x 8 x i8> @llvm.vp.umax.nxv8i8(<vscale x 8 x i8> undef, <vscale x 8 x i8> undef, <vscale x 8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %5 = call <vscale x 16 x i8> @llvm.vp.umax.nxv16i8(<vscale x 16 x i8> undef, <vscale x 16 x i8> undef, <vscale x 16 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %6 = call <vscale x 32 x i8> @llvm.vp.umax.nxv32i8(<vscale x 32 x i8> undef, <vscale x 32 x i8> undef, <vscale x 32 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %7 = call <vscale x 64 x i8> @llvm.vp.umax.nxv64i8(<vscale x 64 x i8> undef, <vscale x 64 x i8> undef, <vscale x 64 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %8 = call <vscale x 1 x i16> @llvm.vp.umax.nxv1i16(<vscale x 1 x i16> undef, <vscale x 1 x i16> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %9 = call <vscale x 2 x i16> @llvm.vp.umax.nxv2i16(<vscale x 2 x i16> undef, <vscale x 2 x i16> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %10 = call <vscale x 4 x i16> @llvm.vp.umax.nxv4i16(<vscale x 4 x i16> undef, <vscale x 4 x i16> undef, <vscale x 4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %11 = call <vscale x 8 x i16> @llvm.vp.umax.nxv8i16(<vscale x 8 x i16> undef, <vscale x 8 x i16> undef, <vscale x 8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %12 = call <vscale x 16 x i16> @llvm.vp.umax.nxv16i16(<vscale x 16 x i16> undef, <vscale x 16 x i16> undef, <vscale x 16 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %13 = call <vscale x 32 x i16> @llvm.vp.umax.nxv32i16(<vscale x 32 x i16> undef, <vscale x 32 x i16> undef, <vscale x 32 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %14 = call <vscale x 1 x i32> @llvm.vp.umax.nxv1i32(<vscale x 1 x i32> undef, <vscale x 1 x i32> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %15 = call <vscale x 2 x i32> @llvm.vp.umax.nxv2i32(<vscale x 2 x i32> undef, <vscale x 2 x i32> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost o...
[truncated]
``````````
</details>
https://github.com/llvm/llvm-project/pull/107567
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