[llvm] [RISCV][TTI] Add instruction cost for vp.select. (PR #109381)
Elvis Wang via llvm-commits
llvm-commits at lists.llvm.org
Fri Sep 20 07:41:57 PDT 2024
https://github.com/ElvisWang123 updated https://github.com/llvm/llvm-project/pull/109381
>From 28881dc9282c2131f1668d1fccd35f7af0e593b8 Mon Sep 17 00:00:00 2001
From: Elvis Wang <elvis.wang at sifive.com>
Date: Thu, 19 Sep 2024 23:05:26 -0700
Subject: [PATCH 1/2] [RISCV][TTI] Add instruction cost for vp.select.
The instruction cost for vp.select should be as same as it's non-vp
counterpart.
---
.../Target/RISCV/RISCVTargetTransformInfo.cpp | 7 +
.../Analysis/CostModel/RISCV/rvv-select.ll | 327 ++++++++++++------
2 files changed, 233 insertions(+), 101 deletions(-)
diff --git a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
index c850b91a410927..4044ca3cad00b9 100644
--- a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
+++ b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
@@ -1065,6 +1065,13 @@ RISCVTTIImpl::getIntrinsicInstrCost(const IntrinsicCostAttributes &ICA,
*FOp, ICA.getArgTypes()[0], UI->getPointerAlignment(),
UI->getOperand(1)->getType()->getPointerAddressSpace(), CostKind);
}
+ case Intrinsic::vp_select: {
+ Intrinsic::ID IID = ICA.getID();
+ std::optional<unsigned> FOp = VPIntrinsic::getFunctionalOpcodeForVP(IID);
+ assert(FOp.has_value());
+ return getCmpSelInstrCost(*FOp, ICA.getReturnType(), ICA.getArgTypes()[0],
+ CmpInst::BAD_ICMP_PREDICATE, CostKind);
+ }
}
if (ST->hasVInstructions() && RetTy->isVectorTy()) {
diff --git a/llvm/test/Analysis/CostModel/RISCV/rvv-select.ll b/llvm/test/Analysis/CostModel/RISCV/rvv-select.ll
index a20d86cc23b6b1..7ace0d167f1148 100644
--- a/llvm/test/Analysis/CostModel/RISCV/rvv-select.ll
+++ b/llvm/test/Analysis/CostModel/RISCV/rvv-select.ll
@@ -1,5 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
-; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64 -mattr=+v,+f,+d,+zfh,+zvfh -riscv-v-fixed-length-vector-lmul-max=1 < %s | FileCheck %s
+; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64 -mattr=+v,+f,+d,+zfh,+zvfh -riscv-v-fixed-length-vector-lmul-max=1 < %s | FileCheck --check-prefixes=CHECK %s
+; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64 -mattr=+v,+f,+d,+zfh,+zvfh -riscv-v-fixed-length-vector-lmul-max=1 --type-based-intrinsic-cost=true < %s | FileCheck --check-prefixes=CHECK %s
; Check that we don't crash querying costs when vectors are not enabled.
; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64
@@ -30,106 +31,166 @@ define void @select() {
; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %23 = select <vscale x 8 x i1> undef, <vscale x 8 x i1> undef, <vscale x 8 x i1> undef
; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %24 = select <vscale x 16 x i1> undef, <vscale x 16 x i1> undef, <vscale x 16 x i1> undef
; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %25 = select <vscale x 32 x i1> undef, <vscale x 32 x i1> undef, <vscale x 32 x i1> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %26 = select i1 undef, i8 undef, i8 undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %27 = select i1 undef, <1 x i8> undef, <1 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %28 = select i1 undef, <2 x i8> undef, <2 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %29 = select i1 undef, <4 x i8> undef, <4 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %30 = select i1 undef, <8 x i8> undef, <8 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %31 = select i1 undef, <16 x i8> undef, <16 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %32 = select i1 undef, <32 x i8> undef, <32 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %33 = select <1 x i1> undef, <1 x i8> undef, <1 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %34 = select <2 x i1> undef, <2 x i8> undef, <2 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %35 = select <4 x i1> undef, <4 x i8> undef, <4 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %36 = select <8 x i1> undef, <8 x i8> undef, <8 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %37 = select <16 x i1> undef, <16 x i8> undef, <16 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %38 = select <32 x i1> undef, <32 x i8> undef, <32 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %39 = select i1 undef, <vscale x 1 x i8> undef, <vscale x 1 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %40 = select i1 undef, <vscale x 2 x i8> undef, <vscale x 2 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %41 = select i1 undef, <vscale x 4 x i8> undef, <vscale x 4 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %42 = select i1 undef, <vscale x 8 x i8> undef, <vscale x 8 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %43 = select i1 undef, <vscale x 16 x i8> undef, <vscale x 16 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %44 = select i1 undef, <vscale x 32 x i8> undef, <vscale x 32 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %45 = select <vscale x 1 x i1> undef, <vscale x 1 x i8> undef, <vscale x 1 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %46 = select <vscale x 2 x i1> undef, <vscale x 2 x i8> undef, <vscale x 2 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %47 = select <vscale x 4 x i1> undef, <vscale x 4 x i8> undef, <vscale x 4 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %48 = select <vscale x 8 x i1> undef, <vscale x 8 x i8> undef, <vscale x 8 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %49 = select <vscale x 16 x i1> undef, <vscale x 16 x i8> undef, <vscale x 16 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %50 = select <vscale x 32 x i1> undef, <vscale x 32 x i8> undef, <vscale x 32 x i8> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %51 = select i1 undef, i16 undef, i16 undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %52 = select i1 undef, <1 x i16> undef, <1 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %53 = select i1 undef, <2 x i16> undef, <2 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %54 = select i1 undef, <4 x i16> undef, <4 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %55 = select i1 undef, <8 x i16> undef, <8 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %56 = select i1 undef, <16 x i16> undef, <16 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %57 = select i1 undef, <32 x i16> undef, <32 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %58 = select <1 x i1> undef, <1 x i16> undef, <1 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %59 = select <2 x i1> undef, <2 x i16> undef, <2 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %60 = select <4 x i1> undef, <4 x i16> undef, <4 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %61 = select <8 x i1> undef, <8 x i16> undef, <8 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %62 = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %63 = select <32 x i1> undef, <32 x i16> undef, <32 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %64 = select i1 undef, <vscale x 1 x i16> undef, <vscale x 1 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %65 = select i1 undef, <vscale x 2 x i16> undef, <vscale x 2 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %66 = select i1 undef, <vscale x 4 x i16> undef, <vscale x 4 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %67 = select i1 undef, <vscale x 8 x i16> undef, <vscale x 8 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %68 = select i1 undef, <vscale x 16 x i16> undef, <vscale x 16 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %69 = select i1 undef, <vscale x 32 x i16> undef, <vscale x 32 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %70 = select <vscale x 1 x i1> undef, <vscale x 1 x i16> undef, <vscale x 1 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %71 = select <vscale x 2 x i1> undef, <vscale x 2 x i16> undef, <vscale x 2 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %72 = select <vscale x 4 x i1> undef, <vscale x 4 x i16> undef, <vscale x 4 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %73 = select <vscale x 8 x i1> undef, <vscale x 8 x i16> undef, <vscale x 8 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %74 = select <vscale x 16 x i1> undef, <vscale x 16 x i16> undef, <vscale x 16 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %75 = select <vscale x 32 x i1> undef, <vscale x 32 x i16> undef, <vscale x 32 x i16> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %76 = select i1 undef, i32 undef, i32 undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %77 = select i1 undef, <1 x i32> undef, <1 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %78 = select i1 undef, <2 x i32> undef, <2 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %79 = select i1 undef, <4 x i32> undef, <4 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %80 = select i1 undef, <8 x i32> undef, <8 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %81 = select i1 undef, <16 x i32> undef, <16 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %82 = select i1 undef, <32 x i32> undef, <32 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %83 = select <1 x i1> undef, <1 x i32> undef, <1 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %84 = select <2 x i1> undef, <2 x i32> undef, <2 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %85 = select <4 x i1> undef, <4 x i32> undef, <4 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %86 = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %87 = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %88 = select <32 x i1> undef, <32 x i32> undef, <32 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %89 = select i1 undef, <vscale x 1 x i32> undef, <vscale x 1 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %90 = select i1 undef, <vscale x 2 x i32> undef, <vscale x 2 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %91 = select i1 undef, <vscale x 4 x i32> undef, <vscale x 4 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %92 = select i1 undef, <vscale x 8 x i32> undef, <vscale x 8 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %93 = select i1 undef, <vscale x 16 x i32> undef, <vscale x 16 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %94 = select i1 undef, <vscale x 32 x i32> undef, <vscale x 32 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %95 = select <vscale x 1 x i1> undef, <vscale x 1 x i32> undef, <vscale x 1 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %96 = select <vscale x 2 x i1> undef, <vscale x 2 x i32> undef, <vscale x 2 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %97 = select <vscale x 4 x i1> undef, <vscale x 4 x i32> undef, <vscale x 4 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %98 = select <vscale x 8 x i1> undef, <vscale x 8 x i32> undef, <vscale x 8 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %99 = select <vscale x 16 x i1> undef, <vscale x 16 x i32> undef, <vscale x 16 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %100 = select <vscale x 32 x i1> undef, <vscale x 32 x i32> undef, <vscale x 32 x i32> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %101 = select i1 undef, i64 undef, i64 undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %102 = select i1 undef, <1 x i64> undef, <1 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %103 = select i1 undef, <2 x i64> undef, <2 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %104 = select i1 undef, <4 x i64> undef, <4 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %105 = select i1 undef, <8 x i64> undef, <8 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %106 = select i1 undef, <16 x i64> undef, <16 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %107 = select i1 undef, <32 x i64> undef, <32 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %108 = select <1 x i1> undef, <1 x i64> undef, <1 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %109 = select <2 x i1> undef, <2 x i64> undef, <2 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %110 = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %111 = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %112 = select <16 x i1> undef, <16 x i64> undef, <16 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %113 = select <32 x i1> undef, <32 x i64> undef, <32 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %114 = select i1 undef, <vscale x 1 x i64> undef, <vscale x 1 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %115 = select i1 undef, <vscale x 2 x i64> undef, <vscale x 2 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %116 = select i1 undef, <vscale x 4 x i64> undef, <vscale x 4 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %117 = select i1 undef, <vscale x 8 x i64> undef, <vscale x 8 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %118 = select i1 undef, <vscale x 16 x i64> undef, <vscale x 16 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %119 = select i1 undef, <vscale x 32 x i64> undef, <vscale x 32 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %120 = select <vscale x 1 x i1> undef, <vscale x 1 x i64> undef, <vscale x 1 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %121 = select <vscale x 2 x i1> undef, <vscale x 2 x i64> undef, <vscale x 2 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %122 = select <vscale x 4 x i1> undef, <vscale x 4 x i64> undef, <vscale x 4 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %123 = select <vscale x 8 x i1> undef, <vscale x 8 x i64> undef, <vscale x 8 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %124 = select <vscale x 16 x i1> undef, <vscale x 16 x i64> undef, <vscale x 16 x i64> undef
-; CHECK-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %125 = select <vscale x 32 x i1> undef, <vscale x 32 x i64> undef, <vscale x 32 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %26 = call <1 x i1> @llvm.vp.select.v1i1(<1 x i1> undef, <1 x i1> undef, <1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %27 = call <2 x i1> @llvm.vp.select.v2i1(<2 x i1> undef, <2 x i1> undef, <2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %28 = call <4 x i1> @llvm.vp.select.v4i1(<4 x i1> undef, <4 x i1> undef, <4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %29 = call <8 x i1> @llvm.vp.select.v8i1(<8 x i1> undef, <8 x i1> undef, <8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %30 = call <16 x i1> @llvm.vp.select.v16i1(<16 x i1> undef, <16 x i1> undef, <16 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %31 = call <32 x i1> @llvm.vp.select.v32i1(<32 x i1> undef, <32 x i1> undef, <32 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %32 = call <vscale x 1 x i1> @llvm.vp.select.nxv1i1(<vscale x 1 x i1> undef, <vscale x 1 x i1> undef, <vscale x 1 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %33 = call <vscale x 2 x i1> @llvm.vp.select.nxv2i1(<vscale x 2 x i1> undef, <vscale x 2 x i1> undef, <vscale x 2 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %34 = call <vscale x 4 x i1> @llvm.vp.select.nxv4i1(<vscale x 4 x i1> undef, <vscale x 4 x i1> undef, <vscale x 4 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %35 = call <vscale x 8 x i1> @llvm.vp.select.nxv8i1(<vscale x 8 x i1> undef, <vscale x 8 x i1> undef, <vscale x 8 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %36 = call <vscale x 16 x i1> @llvm.vp.select.nxv16i1(<vscale x 16 x i1> undef, <vscale x 16 x i1> undef, <vscale x 16 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %37 = call <vscale x 32 x i1> @llvm.vp.select.nxv32i1(<vscale x 32 x i1> undef, <vscale x 32 x i1> undef, <vscale x 32 x i1> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %38 = select i1 undef, i8 undef, i8 undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %39 = select i1 undef, <1 x i8> undef, <1 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %40 = select i1 undef, <2 x i8> undef, <2 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %41 = select i1 undef, <4 x i8> undef, <4 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %42 = select i1 undef, <8 x i8> undef, <8 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %43 = select i1 undef, <16 x i8> undef, <16 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %44 = select i1 undef, <32 x i8> undef, <32 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %45 = select <1 x i1> undef, <1 x i8> undef, <1 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %46 = select <2 x i1> undef, <2 x i8> undef, <2 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %47 = select <4 x i1> undef, <4 x i8> undef, <4 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %48 = select <8 x i1> undef, <8 x i8> undef, <8 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %49 = select <16 x i1> undef, <16 x i8> undef, <16 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %50 = select <32 x i1> undef, <32 x i8> undef, <32 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %51 = select i1 undef, <vscale x 1 x i8> undef, <vscale x 1 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %52 = select i1 undef, <vscale x 2 x i8> undef, <vscale x 2 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %53 = select i1 undef, <vscale x 4 x i8> undef, <vscale x 4 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %54 = select i1 undef, <vscale x 8 x i8> undef, <vscale x 8 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %55 = select i1 undef, <vscale x 16 x i8> undef, <vscale x 16 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %56 = select i1 undef, <vscale x 32 x i8> undef, <vscale x 32 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %57 = select <vscale x 1 x i1> undef, <vscale x 1 x i8> undef, <vscale x 1 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %58 = select <vscale x 2 x i1> undef, <vscale x 2 x i8> undef, <vscale x 2 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %59 = select <vscale x 4 x i1> undef, <vscale x 4 x i8> undef, <vscale x 4 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %60 = select <vscale x 8 x i1> undef, <vscale x 8 x i8> undef, <vscale x 8 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %61 = select <vscale x 16 x i1> undef, <vscale x 16 x i8> undef, <vscale x 16 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %62 = select <vscale x 32 x i1> undef, <vscale x 32 x i8> undef, <vscale x 32 x i8> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %63 = call <1 x i8> @llvm.vp.select.v1i8(<1 x i1> undef, <1 x i8> undef, <1 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %64 = call <2 x i8> @llvm.vp.select.v2i8(<2 x i1> undef, <2 x i8> undef, <2 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %65 = call <4 x i8> @llvm.vp.select.v4i8(<4 x i1> undef, <4 x i8> undef, <4 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %66 = call <8 x i8> @llvm.vp.select.v8i8(<8 x i1> undef, <8 x i8> undef, <8 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %67 = call <16 x i8> @llvm.vp.select.v16i8(<16 x i1> undef, <16 x i8> undef, <16 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %68 = call <32 x i8> @llvm.vp.select.v32i8(<32 x i1> undef, <32 x i8> undef, <32 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %69 = call <vscale x 1 x i8> @llvm.vp.select.nxv1i8(<vscale x 1 x i1> undef, <vscale x 1 x i8> undef, <vscale x 1 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %70 = call <vscale x 2 x i8> @llvm.vp.select.nxv2i8(<vscale x 2 x i1> undef, <vscale x 2 x i8> undef, <vscale x 2 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %71 = call <vscale x 4 x i8> @llvm.vp.select.nxv4i8(<vscale x 4 x i1> undef, <vscale x 4 x i8> undef, <vscale x 4 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %72 = call <vscale x 8 x i8> @llvm.vp.select.nxv8i8(<vscale x 8 x i1> undef, <vscale x 8 x i8> undef, <vscale x 8 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %73 = call <vscale x 16 x i8> @llvm.vp.select.nxv16i8(<vscale x 16 x i1> undef, <vscale x 16 x i8> undef, <vscale x 16 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %74 = call <vscale x 32 x i8> @llvm.vp.select.nxv32i8(<vscale x 32 x i1> undef, <vscale x 32 x i8> undef, <vscale x 32 x i8> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %75 = select i1 undef, i16 undef, i16 undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %76 = select i1 undef, <1 x i16> undef, <1 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %77 = select i1 undef, <2 x i16> undef, <2 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %78 = select i1 undef, <4 x i16> undef, <4 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %79 = select i1 undef, <8 x i16> undef, <8 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %80 = select i1 undef, <16 x i16> undef, <16 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %81 = select i1 undef, <32 x i16> undef, <32 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %82 = select <1 x i1> undef, <1 x i16> undef, <1 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %83 = select <2 x i1> undef, <2 x i16> undef, <2 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %84 = select <4 x i1> undef, <4 x i16> undef, <4 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %85 = select <8 x i1> undef, <8 x i16> undef, <8 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %86 = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %87 = select <32 x i1> undef, <32 x i16> undef, <32 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %88 = select i1 undef, <vscale x 1 x i16> undef, <vscale x 1 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %89 = select i1 undef, <vscale x 2 x i16> undef, <vscale x 2 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %90 = select i1 undef, <vscale x 4 x i16> undef, <vscale x 4 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %91 = select i1 undef, <vscale x 8 x i16> undef, <vscale x 8 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %92 = select i1 undef, <vscale x 16 x i16> undef, <vscale x 16 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %93 = select i1 undef, <vscale x 32 x i16> undef, <vscale x 32 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %94 = select <vscale x 1 x i1> undef, <vscale x 1 x i16> undef, <vscale x 1 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %95 = select <vscale x 2 x i1> undef, <vscale x 2 x i16> undef, <vscale x 2 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %96 = select <vscale x 4 x i1> undef, <vscale x 4 x i16> undef, <vscale x 4 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %97 = select <vscale x 8 x i1> undef, <vscale x 8 x i16> undef, <vscale x 8 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %98 = select <vscale x 16 x i1> undef, <vscale x 16 x i16> undef, <vscale x 16 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %99 = select <vscale x 32 x i1> undef, <vscale x 32 x i16> undef, <vscale x 32 x i16> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %100 = call <1 x i16> @llvm.vp.select.v1i16(<1 x i1> undef, <1 x i16> undef, <1 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %101 = call <2 x i16> @llvm.vp.select.v2i16(<2 x i1> undef, <2 x i16> undef, <2 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %102 = call <4 x i16> @llvm.vp.select.v4i16(<4 x i1> undef, <4 x i16> undef, <4 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %103 = call <8 x i16> @llvm.vp.select.v8i16(<8 x i1> undef, <8 x i16> undef, <8 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %104 = call <16 x i16> @llvm.vp.select.v16i16(<16 x i1> undef, <16 x i16> undef, <16 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %105 = call <32 x i16> @llvm.vp.select.v32i16(<32 x i1> undef, <32 x i16> undef, <32 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %106 = call <vscale x 1 x i16> @llvm.vp.select.nxv1i16(<vscale x 1 x i1> undef, <vscale x 1 x i16> undef, <vscale x 1 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %107 = call <vscale x 2 x i16> @llvm.vp.select.nxv2i16(<vscale x 2 x i1> undef, <vscale x 2 x i16> undef, <vscale x 2 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %108 = call <vscale x 4 x i16> @llvm.vp.select.nxv4i16(<vscale x 4 x i1> undef, <vscale x 4 x i16> undef, <vscale x 4 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %109 = call <vscale x 8 x i16> @llvm.vp.select.nxv8i16(<vscale x 8 x i1> undef, <vscale x 8 x i16> undef, <vscale x 8 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %110 = call <vscale x 16 x i16> @llvm.vp.select.nxv16i16(<vscale x 16 x i1> undef, <vscale x 16 x i16> undef, <vscale x 16 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %111 = call <vscale x 32 x i16> @llvm.vp.select.nxv32i16(<vscale x 32 x i1> undef, <vscale x 32 x i16> undef, <vscale x 32 x i16> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %112 = select i1 undef, i32 undef, i32 undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %113 = select i1 undef, <1 x i32> undef, <1 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %114 = select i1 undef, <2 x i32> undef, <2 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %115 = select i1 undef, <4 x i32> undef, <4 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %116 = select i1 undef, <8 x i32> undef, <8 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %117 = select i1 undef, <16 x i32> undef, <16 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %118 = select i1 undef, <32 x i32> undef, <32 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %119 = select <1 x i1> undef, <1 x i32> undef, <1 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %120 = select <2 x i1> undef, <2 x i32> undef, <2 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %121 = select <4 x i1> undef, <4 x i32> undef, <4 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %122 = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %123 = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %124 = select <32 x i1> undef, <32 x i32> undef, <32 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %125 = select i1 undef, <vscale x 1 x i32> undef, <vscale x 1 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %126 = select i1 undef, <vscale x 2 x i32> undef, <vscale x 2 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %127 = select i1 undef, <vscale x 4 x i32> undef, <vscale x 4 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %128 = select i1 undef, <vscale x 8 x i32> undef, <vscale x 8 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %129 = select i1 undef, <vscale x 16 x i32> undef, <vscale x 16 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %130 = select i1 undef, <vscale x 32 x i32> undef, <vscale x 32 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %131 = select <vscale x 1 x i1> undef, <vscale x 1 x i32> undef, <vscale x 1 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %132 = select <vscale x 2 x i1> undef, <vscale x 2 x i32> undef, <vscale x 2 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %133 = select <vscale x 4 x i1> undef, <vscale x 4 x i32> undef, <vscale x 4 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %134 = select <vscale x 8 x i1> undef, <vscale x 8 x i32> undef, <vscale x 8 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %135 = select <vscale x 16 x i1> undef, <vscale x 16 x i32> undef, <vscale x 16 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %136 = select <vscale x 32 x i1> undef, <vscale x 32 x i32> undef, <vscale x 32 x i32> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %137 = call <1 x i32> @llvm.vp.select.v1i32(<1 x i1> undef, <1 x i32> undef, <1 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %138 = call <2 x i32> @llvm.vp.select.v2i32(<2 x i1> undef, <2 x i32> undef, <2 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %139 = call <4 x i32> @llvm.vp.select.v4i32(<4 x i1> undef, <4 x i32> undef, <4 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %140 = call <8 x i32> @llvm.vp.select.v8i32(<8 x i1> undef, <8 x i32> undef, <8 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %141 = call <16 x i32> @llvm.vp.select.v16i32(<16 x i1> undef, <16 x i32> undef, <16 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %142 = call <32 x i32> @llvm.vp.select.v32i32(<32 x i1> undef, <32 x i32> undef, <32 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %143 = call <vscale x 1 x i32> @llvm.vp.select.nxv1i32(<vscale x 1 x i1> undef, <vscale x 1 x i32> undef, <vscale x 1 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %144 = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> undef, <vscale x 2 x i32> undef, <vscale x 2 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %145 = call <vscale x 4 x i32> @llvm.vp.select.nxv4i32(<vscale x 4 x i1> undef, <vscale x 4 x i32> undef, <vscale x 4 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %146 = call <vscale x 8 x i32> @llvm.vp.select.nxv8i32(<vscale x 8 x i1> undef, <vscale x 8 x i32> undef, <vscale x 8 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %147 = call <vscale x 16 x i32> @llvm.vp.select.nxv16i32(<vscale x 16 x i1> undef, <vscale x 16 x i32> undef, <vscale x 16 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %148 = call <vscale x 32 x i32> @llvm.vp.select.nxv32i32(<vscale x 32 x i1> undef, <vscale x 32 x i32> undef, <vscale x 32 x i32> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %149 = select i1 undef, i64 undef, i64 undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %150 = select i1 undef, <1 x i64> undef, <1 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %151 = select i1 undef, <2 x i64> undef, <2 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %152 = select i1 undef, <4 x i64> undef, <4 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %153 = select i1 undef, <8 x i64> undef, <8 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %154 = select i1 undef, <16 x i64> undef, <16 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %155 = select i1 undef, <32 x i64> undef, <32 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %156 = select <1 x i1> undef, <1 x i64> undef, <1 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %157 = select <2 x i1> undef, <2 x i64> undef, <2 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %158 = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %159 = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %160 = select <16 x i1> undef, <16 x i64> undef, <16 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %161 = select <32 x i1> undef, <32 x i64> undef, <32 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %162 = select i1 undef, <vscale x 1 x i64> undef, <vscale x 1 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %163 = select i1 undef, <vscale x 2 x i64> undef, <vscale x 2 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %164 = select i1 undef, <vscale x 4 x i64> undef, <vscale x 4 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 24 for instruction: %165 = select i1 undef, <vscale x 8 x i64> undef, <vscale x 8 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 48 for instruction: %166 = select i1 undef, <vscale x 16 x i64> undef, <vscale x 16 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 96 for instruction: %167 = select i1 undef, <vscale x 32 x i64> undef, <vscale x 32 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %168 = select <vscale x 1 x i1> undef, <vscale x 1 x i64> undef, <vscale x 1 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %169 = select <vscale x 2 x i1> undef, <vscale x 2 x i64> undef, <vscale x 2 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %170 = select <vscale x 4 x i1> undef, <vscale x 4 x i64> undef, <vscale x 4 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %171 = select <vscale x 8 x i1> undef, <vscale x 8 x i64> undef, <vscale x 8 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %172 = select <vscale x 16 x i1> undef, <vscale x 16 x i64> undef, <vscale x 16 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %173 = select <vscale x 32 x i1> undef, <vscale x 32 x i64> undef, <vscale x 32 x i64> undef
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %174 = call <1 x i64> @llvm.vp.select.v1i64(<1 x i1> undef, <1 x i64> undef, <1 x i64> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %175 = call <2 x i64> @llvm.vp.select.v2i64(<2 x i1> undef, <2 x i64> undef, <2 x i64> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %176 = call <4 x i64> @llvm.vp.select.v4i64(<4 x i1> undef, <4 x i64> undef, <4 x i64> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %177 = call <8 x i64> @llvm.vp.select.v8i64(<8 x i1> undef, <8 x i64> undef, <8 x i64> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %178 = call <16 x i64> @llvm.vp.select.v16i64(<16 x i1> undef, <16 x i64> undef, <16 x i64> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %179 = call <32 x i64> @llvm.vp.select.v32i64(<32 x i1> undef, <32 x i64> undef, <32 x i64> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %180 = call <vscale x 1 x i64> @llvm.vp.select.nxv1i64(<vscale x 1 x i1> undef, <vscale x 1 x i64> undef, <vscale x 1 x i64> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %181 = call <vscale x 2 x i64> @llvm.vp.select.nxv2i64(<vscale x 2 x i1> undef, <vscale x 2 x i64> undef, <vscale x 2 x i64> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %182 = call <vscale x 4 x i64> @llvm.vp.select.nxv4i64(<vscale x 4 x i1> undef, <vscale x 4 x i64> undef, <vscale x 4 x i64> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %183 = call <vscale x 8 x i64> @llvm.vp.select.nxv8i64(<vscale x 8 x i1> undef, <vscale x 8 x i64> undef, <vscale x 8 x i64> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %184 = call <vscale x 16 x i64> @llvm.vp.select.nxv16i64(<vscale x 16 x i1> undef, <vscale x 16 x i64> undef, <vscale x 16 x i64> undef, i32 undef)
+; CHECK-NEXT: Cost Model: Found an estimated cost of 32 for instruction: %185 = call <vscale x 32 x i64> @llvm.vp.select.nxv32i64(<vscale x 32 x i1> undef, <vscale x 32 x i64> undef, <vscale x 32 x i64> undef, i32 undef)
; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret void
;
select i1 undef, i1 undef, i1 undef
@@ -158,6 +219,19 @@ define void @select() {
select <vscale x 16 x i1> undef, <vscale x 16 x i1> undef, <vscale x 16 x i1> undef
select <vscale x 32 x i1> undef, <vscale x 32 x i1> undef, <vscale x 32 x i1> undef
+ call <1 x i1> @llvm.vp.select.v1i1(<1 x i1> undef, <1 x i1> undef, <1 x i1> undef, i32 undef)
+ call <2 x i1> @llvm.vp.select.v2i1(<2 x i1> undef, <2 x i1> undef, <2 x i1> undef, i32 undef)
+ call <4 x i1> @llvm.vp.select.v4i1(<4 x i1> undef, <4 x i1> undef, <4 x i1> undef, i32 undef)
+ call <8 x i1> @llvm.vp.select.v8i1(<8 x i1> undef, <8 x i1> undef, <8 x i1> undef, i32 undef)
+ call <16 x i1> @llvm.vp.select.v16i1(<16 x i1> undef, <16 x i1> undef, <16 x i1> undef, i32 undef)
+ call <32 x i1> @llvm.vp.select.v32i1(<32 x i1> undef, <32 x i1> undef, <32 x i1> undef, i32 undef)
+ call <vscale x 1 x i1> @llvm.vp.select.nxv1i1(<vscale x 1 x i1> undef, <vscale x 1 x i1> undef, <vscale x 1 x i1> undef, i32 undef)
+ call <vscale x 2 x i1> @llvm.vp.select.nxv2i1(<vscale x 2 x i1> undef, <vscale x 2 x i1> undef, <vscale x 2 x i1> undef, i32 undef)
+ call <vscale x 4 x i1> @llvm.vp.select.nxv4i1(<vscale x 4 x i1> undef, <vscale x 4 x i1> undef, <vscale x 4 x i1> undef, i32 undef)
+ call <vscale x 8 x i1> @llvm.vp.select.nxv8i1(<vscale x 8 x i1> undef, <vscale x 8 x i1> undef, <vscale x 8 x i1> undef, i32 undef)
+ call <vscale x 16 x i1> @llvm.vp.select.nxv16i1(<vscale x 16 x i1> undef, <vscale x 16 x i1> undef, <vscale x 16 x i1> undef, i32 undef)
+ call <vscale x 32 x i1> @llvm.vp.select.nxv32i1(<vscale x 32 x i1> undef, <vscale x 32 x i1> undef, <vscale x 32 x i1> undef, i32 undef)
+
select i1 undef, i8 undef, i8 undef
select i1 undef, <1 x i8> undef, <1 x i8> undef
select i1 undef, <2 x i8> undef, <2 x i8> undef
@@ -184,6 +258,19 @@ define void @select() {
select <vscale x 16 x i1> undef, <vscale x 16 x i8> undef, <vscale x 16 x i8> undef
select <vscale x 32 x i1> undef, <vscale x 32 x i8> undef, <vscale x 32 x i8> undef
+ call <1 x i8> @llvm.vp.select.v1i8(<1 x i1> undef, <1 x i8> undef, <1 x i8> undef, i32 undef)
+ call <2 x i8> @llvm.vp.select.v2i8(<2 x i1> undef, <2 x i8> undef, <2 x i8> undef, i32 undef)
+ call <4 x i8> @llvm.vp.select.v4i8(<4 x i1> undef, <4 x i8> undef, <4 x i8> undef, i32 undef)
+ call <8 x i8> @llvm.vp.select.v8i8(<8 x i1> undef, <8 x i8> undef, <8 x i8> undef, i32 undef)
+ call <16 x i8> @llvm.vp.select.v16i8(<16 x i1> undef, <16 x i8> undef, <16 x i8> undef, i32 undef)
+ call <32 x i8> @llvm.vp.select.v32i8(<32 x i1> undef, <32 x i8> undef, <32 x i8> undef, i32 undef)
+ call <vscale x 1 x i8> @llvm.vp.select.nxv1i8(<vscale x 1 x i1> undef, <vscale x 1 x i8> undef, <vscale x 1 x i8> undef, i32 undef)
+ call <vscale x 2 x i8> @llvm.vp.select.nxv2i8(<vscale x 2 x i1> undef, <vscale x 2 x i8> undef, <vscale x 2 x i8> undef, i32 undef)
+ call <vscale x 4 x i8> @llvm.vp.select.nxv4i8(<vscale x 4 x i1> undef, <vscale x 4 x i8> undef, <vscale x 4 x i8> undef, i32 undef)
+ call <vscale x 8 x i8> @llvm.vp.select.nxv8i8(<vscale x 8 x i1> undef, <vscale x 8 x i8> undef, <vscale x 8 x i8> undef, i32 undef)
+ call <vscale x 16 x i8> @llvm.vp.select.nxv16i8(<vscale x 16 x i1> undef, <vscale x 16 x i8> undef, <vscale x 16 x i8> undef, i32 undef)
+ call <vscale x 32 x i8> @llvm.vp.select.nxv32i8(<vscale x 32 x i1> undef, <vscale x 32 x i8> undef, <vscale x 32 x i8> undef, i32 undef)
+
select i1 undef, i16 undef, i16 undef
select i1 undef, <1 x i16> undef, <1 x i16> undef
select i1 undef, <2 x i16> undef, <2 x i16> undef
@@ -210,6 +297,19 @@ define void @select() {
select <vscale x 16 x i1> undef, <vscale x 16 x i16> undef, <vscale x 16 x i16> undef
select <vscale x 32 x i1> undef, <vscale x 32 x i16> undef, <vscale x 32 x i16> undef
+ call <1 x i16> @llvm.vp.select.v1i16(<1 x i1> undef, <1 x i16> undef, <1 x i16> undef, i32 undef)
+ call <2 x i16> @llvm.vp.select.v2i16(<2 x i1> undef, <2 x i16> undef, <2 x i16> undef, i32 undef)
+ call <4 x i16> @llvm.vp.select.v4i16(<4 x i1> undef, <4 x i16> undef, <4 x i16> undef, i32 undef)
+ call <8 x i16> @llvm.vp.select.v8i16(<8 x i1> undef, <8 x i16> undef, <8 x i16> undef, i32 undef)
+ call <16 x i16> @llvm.vp.select.v16i16(<16 x i1> undef, <16 x i16> undef, <16 x i16> undef, i32 undef)
+ call <32 x i16> @llvm.vp.select.v32i16(<32 x i1> undef, <32 x i16> undef, <32 x i16> undef, i32 undef)
+ call <vscale x 1 x i16> @llvm.vp.select.nxv1i16(<vscale x 1 x i1> undef, <vscale x 1 x i16> undef, <vscale x 1 x i16> undef, i32 undef)
+ call <vscale x 2 x i16> @llvm.vp.select.nxv2i16(<vscale x 2 x i1> undef, <vscale x 2 x i16> undef, <vscale x 2 x i16> undef, i32 undef)
+ call <vscale x 4 x i16> @llvm.vp.select.nxv4i16(<vscale x 4 x i1> undef, <vscale x 4 x i16> undef, <vscale x 4 x i16> undef, i32 undef)
+ call <vscale x 8 x i16> @llvm.vp.select.nxv8i16(<vscale x 8 x i1> undef, <vscale x 8 x i16> undef, <vscale x 8 x i16> undef, i32 undef)
+ call <vscale x 16 x i16> @llvm.vp.select.nxv16i16(<vscale x 16 x i1> undef, <vscale x 16 x i16> undef, <vscale x 16 x i16> undef, i32 undef)
+ call <vscale x 32 x i16> @llvm.vp.select.nxv32i16(<vscale x 32 x i1> undef, <vscale x 32 x i16> undef, <vscale x 32 x i16> undef, i32 undef)
+
select i1 undef, i32 undef, i32 undef
select i1 undef, <1 x i32> undef, <1 x i32> undef
select i1 undef, <2 x i32> undef, <2 x i32> undef
@@ -236,6 +336,18 @@ define void @select() {
select <vscale x 16 x i1> undef, <vscale x 16 x i32> undef, <vscale x 16 x i32> undef
select <vscale x 32 x i1> undef, <vscale x 32 x i32> undef, <vscale x 32 x i32> undef
+ call <1 x i32> @llvm.vp.select.v1i32(<1 x i1> undef, <1 x i32> undef, <1 x i32> undef, i32 undef)
+ call <2 x i32> @llvm.vp.select.v2i32(<2 x i1> undef, <2 x i32> undef, <2 x i32> undef, i32 undef)
+ call <4 x i32> @llvm.vp.select.v4i32(<4 x i1> undef, <4 x i32> undef, <4 x i32> undef, i32 undef)
+ call <8 x i32> @llvm.vp.select.v8i32(<8 x i1> undef, <8 x i32> undef, <8 x i32> undef, i32 undef)
+ call <16 x i32> @llvm.vp.select.v16i32(<16 x i1> undef, <16 x i32> undef, <16 x i32> undef, i32 undef)
+ call <32 x i32> @llvm.vp.select.v32i32(<32 x i1> undef, <32 x i32> undef, <32 x i32> undef, i32 undef)
+ call <vscale x 1 x i32> @llvm.vp.select.nxv1i32(<vscale x 1 x i1> undef, <vscale x 1 x i32> undef, <vscale x 1 x i32> undef, i32 undef)
+ call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> undef, <vscale x 2 x i32> undef, <vscale x 2 x i32> undef, i32 undef)
+ call <vscale x 4 x i32> @llvm.vp.select.nxv4i32(<vscale x 4 x i1> undef, <vscale x 4 x i32> undef, <vscale x 4 x i32> undef, i32 undef)
+ call <vscale x 8 x i32> @llvm.vp.select.nxv8i32(<vscale x 8 x i1> undef, <vscale x 8 x i32> undef, <vscale x 8 x i32> undef, i32 undef)
+ call <vscale x 16 x i32> @llvm.vp.select.nxv16i32(<vscale x 16 x i1> undef, <vscale x 16 x i32> undef, <vscale x 16 x i32> undef, i32 undef)
+ call <vscale x 32 x i32> @llvm.vp.select.nxv32i32(<vscale x 32 x i1> undef, <vscale x 32 x i32> undef, <vscale x 32 x i32> undef, i32 undef)
select i1 undef, i64 undef, i64 undef
select i1 undef, <1 x i64> undef, <1 x i64> undef
@@ -263,5 +375,18 @@ define void @select() {
select <vscale x 16 x i1> undef, <vscale x 16 x i64> undef, <vscale x 16 x i64> undef
select <vscale x 32 x i1> undef, <vscale x 32 x i64> undef, <vscale x 32 x i64> undef
+ call <1 x i64> @llvm.vp.select.v1i64(<1 x i1> undef, <1 x i64> undef, <1 x i64> undef, i32 undef)
+ call <2 x i64> @llvm.vp.select.v2i64(<2 x i1> undef, <2 x i64> undef, <2 x i64> undef, i32 undef)
+ call <4 x i64> @llvm.vp.select.v4i64(<4 x i1> undef, <4 x i64> undef, <4 x i64> undef, i32 undef)
+ call <8 x i64> @llvm.vp.select.v8i64(<8 x i1> undef, <8 x i64> undef, <8 x i64> undef, i32 undef)
+ call <16 x i64> @llvm.vp.select.v16i64(<16 x i1> undef, <16 x i64> undef, <16 x i64> undef, i32 undef)
+ call <32 x i64> @llvm.vp.select.v32i64(<32 x i1> undef, <32 x i64> undef, <32 x i64> undef, i32 undef)
+ call <vscale x 1 x i64> @llvm.vp.select.nxv1i64(<vscale x 1 x i1> undef, <vscale x 1 x i64> undef, <vscale x 1 x i64> undef, i32 undef)
+ call <vscale x 2 x i64> @llvm.vp.select.nxv2i64(<vscale x 2 x i1> undef, <vscale x 2 x i64> undef, <vscale x 2 x i64> undef, i32 undef)
+ call <vscale x 4 x i64> @llvm.vp.select.nxv4i64(<vscale x 4 x i1> undef, <vscale x 4 x i64> undef, <vscale x 4 x i64> undef, i32 undef)
+ call <vscale x 8 x i64> @llvm.vp.select.nxv8i64(<vscale x 8 x i1> undef, <vscale x 8 x i64> undef, <vscale x 8 x i64> undef, i32 undef)
+ call <vscale x 16 x i64> @llvm.vp.select.nxv16i64(<vscale x 16 x i1> undef, <vscale x 16 x i64> undef, <vscale x 16 x i64> undef, i32 undef)
+ call <vscale x 32 x i64> @llvm.vp.select.nxv32i64(<vscale x 32 x i1> undef, <vscale x 32 x i64> undef, <vscale x 32 x i64> undef, i32 undef)
+
ret void
}
>From ac4199656d926c6f064c0c0fd6b749e3bb88b891 Mon Sep 17 00:00:00 2001
From: Elvis Wang <elvis.wang at sifive.com>
Date: Fri, 20 Sep 2024 07:41:01 -0700
Subject: [PATCH 2/2] Fixup! remove check-prefixes
---
llvm/test/Analysis/CostModel/RISCV/rvv-select.ll | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/llvm/test/Analysis/CostModel/RISCV/rvv-select.ll b/llvm/test/Analysis/CostModel/RISCV/rvv-select.ll
index 7ace0d167f1148..13994c46335dee 100644
--- a/llvm/test/Analysis/CostModel/RISCV/rvv-select.ll
+++ b/llvm/test/Analysis/CostModel/RISCV/rvv-select.ll
@@ -1,6 +1,6 @@
; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
-; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64 -mattr=+v,+f,+d,+zfh,+zvfh -riscv-v-fixed-length-vector-lmul-max=1 < %s | FileCheck --check-prefixes=CHECK %s
-; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64 -mattr=+v,+f,+d,+zfh,+zvfh -riscv-v-fixed-length-vector-lmul-max=1 --type-based-intrinsic-cost=true < %s | FileCheck --check-prefixes=CHECK %s
+; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64 -mattr=+v,+f,+d,+zfh,+zvfh -riscv-v-fixed-length-vector-lmul-max=1 < %s | FileCheck %s
+; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64 -mattr=+v,+f,+d,+zfh,+zvfh -riscv-v-fixed-length-vector-lmul-max=1 --type-based-intrinsic-cost=true < %s | FileCheck %s
; Check that we don't crash querying costs when vectors are not enabled.
; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -mtriple=riscv64
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