1 ; RUN: opt < %s -cost-model -analyze -mtriple=thumbv7-apple-ios6.0.0 -mcpu=swift | FileCheck %s 2 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" 3 target triple = "thumbv7-apple-ios6.0.0" 4 5 ; CHECK: casts 6 define void @casts() { 7 ; Scalar values 8 ; CHECK: cost of 1 {{.*}} select 9 %v1 = select i1 undef, i8 undef, i8 undef 10 ; CHECK: cost of 1 {{.*}} select 11 %v2 = select i1 undef, i16 undef, i16 undef 12 ; CHECK: cost of 1 {{.*}} select 13 %v3 = select i1 undef, i32 undef, i32 undef 14 ; CHECK: cost of 2 {{.*}} select 15 %v4 = select i1 undef, i64 undef, i64 undef 16 ; CHECK: cost of 1 {{.*}} select 17 %v5 = select i1 undef, float undef, float undef 18 ; CHECK: cost of 1 {{.*}} select 19 %v6 = select i1 undef, double undef, double undef 20 21 ; Vector values 22 ; CHECK: cost of 1 {{.*}} select 23 %v7 = select <2 x i1> undef, <2 x i8> undef, <2 x i8> undef 24 ; CHECK: cost of 1 {{.*}} select 25 %v8 = select <4 x i1> undef, <4 x i8> undef, <4 x i8> undef 26 ; CHECK: cost of 1 {{.*}} select 27 %v9 = select <8 x i1> undef, <8 x i8> undef, <8 x i8> undef 28 ; CHECK: cost of 1 {{.*}} select 29 %v10 = select <16 x i1> undef, <16 x i8> undef, <16 x i8> undef 30 31 ; CHECK: cost of 1 {{.*}} select 32 %v11 = select <2 x i1> undef, <2 x i16> undef, <2 x i16> undef 33 ; CHECK: cost of 1 {{.*}} select 34 %v12 = select <4 x i1> undef, <4 x i16> undef, <4 x i16> undef 35 ; CHECK: cost of 1 {{.*}} select 36 %v13 = select <8 x i1> undef, <8 x i16> undef, <8 x i16> undef 37 ; CHECK: cost of 40 {{.*}} select 38 %v13b = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef 39 40 ; CHECK: cost of 1 {{.*}} select 41 %v14 = select <2 x i1> undef, <2 x i32> undef, <2 x i32> undef 42 ; CHECK: cost of 1 {{.*}} select 43 %v15 = select <4 x i1> undef, <4 x i32> undef, <4 x i32> undef 44 ; CHECK: cost of 41 {{.*}} select 45 %v15b = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef 46 ; CHECK: cost of 82 {{.*}} select 47 %v15c = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef 48 49 ; CHECK: cost of 1 {{.*}} select 50 %v16 = select <2 x i1> undef, <2 x i64> undef, <2 x i64> undef 51 ; CHECK: cost of 19 {{.*}} select 52 %v16a = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef 53 ; CHECK: cost of 50 {{.*}} select 54 %v16b = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef 55 ; CHECK: cost of 100 {{.*}} select 56 %v16c = select <16 x i1> undef, <16 x i64> undef, <16 x i64> undef 57 58 ; CHECK: cost of 1 {{.*}} select 59 %v17 = select <2 x i1> undef, <2 x float> undef, <2 x float> undef 60 ; CHECK: cost of 1 {{.*}} select 61 %v18 = select <4 x i1> undef, <4 x float> undef, <4 x float> undef 62 63 ; CHECK: cost of 1 {{.*}} select 64 %v19 = select <2 x i1> undef, <2 x double> undef, <2 x double> undef 65 66 ; odd vectors get legalized and should have similar costs 67 ; CHECK: cost of 1 {{.*}} select 68 %v20 = select <1 x i1> undef, <1 x i32> undef, <1 x i32> undef 69 ; CHECK: cost of 1 {{.*}} select 70 %v21 = select <3 x i1> undef, <3 x float> undef, <3 x float> undef 71 ; CHECK: cost of 4 {{.*}} select 72 %v22 = select <5 x i1> undef, <5 x double> undef, <5 x double> undef 73 74 ret void 75 } 76
