File: kryo-inseltpoison.ll

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llvm-toolchain-21 1%3A21.1.6-3
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; RUN: opt < %s -passes="print<cost-model>" 2>&1 -disable-output -mcpu=kryo | FileCheck %s

target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
target triple = "aarch64--linux-gnu"

; CHECK-LABEL: vectorInstrCost
define void @vectorInstrCost() {

    ; Vector extracts - extracting elements should have a cost of two.
    ;
    ; CHECK: cost of 2 {{.*}} extractelement <2 x i64> undef, i32 0
    ; CHECK: cost of 2 {{.*}} extractelement <2 x i64> undef, i32 1
    %t1 = extractelement <2 x i64> undef, i32 0
    %t2 = extractelement <2 x i64> undef, i32 1

    ; Vector inserts - inserting elements should have a cost of two.
    ;
    ; CHECK: cost of 2 {{.*}} insertelement <2 x i64> poison, i64 undef, i32 0
    ; CHECK: cost of 2 {{.*}} insertelement <2 x i64> poison, i64 undef, i32 1
    %t3 = insertelement <2 x i64> poison, i64 undef, i32 0
    %t4 = insertelement <2 x i64> poison, i64 undef, i32 1

    ret void
}