llvm/test/Analysis/CostModel/AArch64/select.ll

; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
; RUN: opt -passes="print<cost-model>" 2>&1 -disable-output -cost-kind=all -mtriple=aarch64 < %s | FileCheck %s

target datalayout = "e-p:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n32-S32"

define void @select() {
; CHECK-LABEL: 'select'
; CHECK-NEXT:  Cost Model: Found costs of 1 for: %v1 = select i1 undef, i8 undef, i8 undef
; CHECK-NEXT:  Cost Model: Found costs of 1 for: %v2 = select i1 undef, i16 undef, i16 undef
; CHECK-NEXT:  Cost Model: Found costs of 1 for: %v3 = select i1 undef, i32 undef, i32 undef
; CHECK-NEXT:  Cost Model: Found costs of 1 for: %v4 = select i1 undef, i64 undef, i64 undef
; CHECK-NEXT:  Cost Model: Found costs of 1 for: %v5 = select i1 undef, float undef, float undef
; CHECK-NEXT:  Cost Model: Found costs of 1 for: %v6 = select i1 undef, double undef, double undef
; CHECK-NEXT:  Cost Model: Found costs of 16 for: %v13b = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef
; CHECK-NEXT:  Cost Model: Found costs of 8 for: %v15b = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef
; CHECK-NEXT:  Cost Model: Found costs of 16 for: %v15c = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef
; CHECK-NEXT:  Cost Model: Found costs of 80 for: %v16a = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
; CHECK-NEXT:  Cost Model: Found costs of 160 for: %v16b = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
; CHECK-NEXT:  Cost Model: Found costs of 320 for: %v16c = select <16 x i1> undef, <16 x i64> undef, <16 x i64> undef
; CHECK-NEXT:  Cost Model: Found costs of 2 for: %v2float = select <2 x i1> undef, <2 x float> undef, <2 x float> undef
; CHECK-NEXT:  Cost Model: Found costs of 2 for: %v4float = select <4 x i1> undef, <4 x float> undef, <4 x float> undef
; CHECK-NEXT:  Cost Model: Found costs of 2 for: %v2double = select <2 x i1> undef, <2 x double> undef, <2 x double> undef
; CHECK-NEXT:  Cost Model: Found costs of 2 for: %v4half = select <4 x i1> undef, <4 x half> undef, <4 x half> undef
; CHECK-NEXT:  Cost Model: Found costs of 2 for: %v8half = select <8 x i1> undef, <8 x half> undef, <8 x half> undef
; CHECK-NEXT:  Cost Model: Found costs of RThru:0 CodeSize:1 Lat:1 SizeLat:1 for: ret void
;
  %v1 = select i1 undef, i8 undef, i8 undef
  %v2 = select i1 undef, i16 undef, i16 undef
  %v3 = select i1 undef, i32 undef, i32 undef
  %v4 = select i1 undef, i64 undef, i64 undef
  %v5 = select i1 undef, float undef, float undef
  %v6 = select i1 undef, double undef, double undef

  %v13b = select <16 x i1>  undef, <16 x i16> undef, <16 x i16> undef

  %v15b = select <8 x i1>  undef, <8 x i32> undef, <8 x i32> undef
  %v15c = select <16 x i1>  undef, <16 x i32> undef, <16 x i32> undef

  ; Vector values - check for vectors of i64s that have a high cost because
  ; they end up scalarized.
  %v16a = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
  %v16b = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
  %v16c = select <16 x i1> undef, <16 x i64> undef, <16 x i64> undef

  ; simd vector float
  %v2float = select <2 x i1> undef, <2 x float> undef, <2 x float> undef
  %v4float = select <4 x i1> undef, <4 x float> undef, <4 x float> undef
  %v2double = select <2 x i1> undef, <2 x double> undef, <2 x double> undef
  %v4half = select <4 x i1> undef, <4 x half> undef, <4 x half> undef
  %v8half = select <8 x i1> undef, <8 x half> undef, <8 x half> undef
  ret void
}