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- ; RUN: opt < %s -cost-model -analyze -mtriple=arm64-apple-ios -mcpu=cyclone | 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"
- ; CHECK-LABEL: select
- define void @select() {
- ; Scalar values
- ; CHECK: cost of 1 {{.*}} select
- %v1 = select i1 undef, i8 undef, i8 undef
- ; CHECK: cost of 1 {{.*}} select
- %v2 = select i1 undef, i16 undef, i16 undef
- ; CHECK: cost of 1 {{.*}} select
- %v3 = select i1 undef, i32 undef, i32 undef
- ; CHECK: cost of 1 {{.*}} select
- %v4 = select i1 undef, i64 undef, i64 undef
- ; CHECK: cost of 1 {{.*}} select
- %v5 = select i1 undef, float undef, float undef
- ; CHECK: cost of 1 {{.*}} select
- %v6 = select i1 undef, double undef, double undef
- ; Vector values - check for vectors that have a high cost because they end up
- ; scalarized.
- ; CHECK: cost of 320 {{.*}} select
- %v13b = select <16 x i1> undef, <16 x i16> undef, <16 x i16> undef
- ; CHECK: cost of 160 {{.*}} select
- %v15b = select <8 x i1> undef, <8 x i32> undef, <8 x i32> undef
- ; CHECK: cost of 320 {{.*}} select
- %v15c = select <16 x i1> undef, <16 x i32> undef, <16 x i32> undef
- ; CHECK: cost of 80 {{.*}} select
- %v16a = select <4 x i1> undef, <4 x i64> undef, <4 x i64> undef
- ; CHECK: cost of 160 {{.*}} select
- %v16b = select <8 x i1> undef, <8 x i64> undef, <8 x i64> undef
- ; CHECK: cost of 320 {{.*}} select
- %v16c = select <16 x i1> undef, <16 x i64> undef, <16 x i64> undef
- ret void
- }
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