; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=knl | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-AVX512
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=core-avx2 | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-AVX2
; RUN: opt < %s -cost-model -analyze -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s --check-prefix=CHECK --check-prefix=CHECK-AVX
target datalayout = "e-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64-S128"
target triple = "x86_64-apple-macosx10.8.0"
define i32 @add(i32 %arg) {
; CHECK-LABEL: for function 'add'
; -- Same size registeres --
;CHECK: cost of 1 {{.*}} zext
%A = zext <4 x i1> undef to <4 x i32>
;CHECK: cost of 2 {{.*}} sext
%B = sext <4 x i1> undef to <4 x i32>
;CHECK: cost of 0 {{.*}} trunc
%C = trunc <4 x i32> undef to <4 x i1>
; -- Different size registers --
;CHECK-NOT: cost of 1 {{.*}} zext
%D = zext <8 x i1> undef to <8 x i32>
;CHECK-NOT: cost of 2 {{.*}} sext
%E = sext <8 x i1> undef to <8 x i32>
;CHECK-NOT: cost of 2 {{.*}} trunc
%F = trunc <8 x i32> undef to <8 x i1>
; -- scalars --
;CHECK: cost of 1 {{.*}} zext
%G = zext i1 undef to i32
;CHECK: cost of 0 {{.*}} trunc
%H = trunc i32 undef to i1
;CHECK: cost of 0 {{.*}} ret
ret i32 undef
}
define i32 @zext_sext(<8 x i1> %in) {
; CHECK-AVX2-LABEL: for function 'zext_sext'
; CHECK-AVX-LABEL: for function 'zext_sext'
;CHECK-AVX2: cost of 3 {{.*}} zext
;CHECK-AVX: cost of 4 {{.*}} zext
%Z = zext <8 x i1> %in to <8 x i32>
;CHECK-AVX2: cost of 3 {{.*}} sext
;CHECK-AVX: cost of 7 {{.*}} sext
%S = sext <8 x i1> %in to <8 x i32>
;CHECK-AVX2: cost of 1 {{.*}} zext
;CHECK-AVX: cost of 4 {{.*}} zext
%A1 = zext <16 x i8> undef to <16 x i16>
;CHECK-AVX2: cost of 1 {{.*}} sext
;CHECK-AVX: cost of 4 {{.*}} sext
%A2 = sext <16 x i8> undef to <16 x i16>
;CHECK-AVX2: cost of 1 {{.*}} sext
;CHECK-AVX: cost of 4 {{.*}} sext
%A = sext <8 x i16> undef to <8 x i32>
;CHECK-AVX2: cost of 1 {{.*}} zext
;CHECK-AVX: cost of 4 {{.*}} zext
%B = zext <8 x i16> undef to <8 x i32>
;CHECK-AVX2: cost of 1 {{.*}} sext
;CHECK-AVX: cost of 4 {{.*}} sext
%C = sext <4 x i32> undef to <4 x i64>
;CHECK-AVX2: cost of 3 {{.*}} zext
;CHECK-AVX: cost of 4 {{.*}} zext
%C.v8i8.z = zext <8 x i8> undef to <8 x i32>
;CHECK-AVX2: cost of 3 {{.*}} sext
;CHECK-AVX: cost of 7 {{.*}} sext
%C.v8i8.s = sext <8 x i8> undef to <8 x i32>
;CHECK-AVX2: cost of 3 {{.*}} zext
;CHECK-AVX: cost of 3 {{.*}} zext
%C.v4i16.z = zext <4 x i16> undef to <4 x i64>
;CHECK-AVX2: cost of 3 {{.*}} sext
;CHECK-AVX: cost of 6 {{.*}} sext
%C.v4i16.s = sext <4 x i16> undef to <4 x i64>
;CHECK-AVX2: cost of 3 {{.*}} zext
;CHECK-AVX: cost of 4 {{.*}} zext
%C.v4i8.z = zext <4 x i8> undef to <4 x i64>
;CHECK-AVX2: cost of 3 {{.*}} sext
;CHECK-AVX: cost of 6 {{.*}} sext
%C.v4i8.s = sext <4 x i8> undef to <4 x i64>
;CHECK-AVX2: cost of 1 {{.*}} zext
;CHECK-AVX: cost of 4 {{.*}} zext
%D = zext <4 x i32> undef to <4 x i64>
;CHECK-AVX512: cost of 3 {{.*}} %D1 = zext
%D1 = zext <16 x i32> undef to <16 x i64>
;CHECK-AVX512: cost of 3 {{.*}} %D2 = sext
%D2 = sext <16 x i32> undef to <16 x i64>
;CHECK-AVX512: cost of 1 {{.*}} %D3 = zext
%D3 = zext <16 x i16> undef to <16 x i32>
;CHECK-AVX512: cost of 1 {{.*}} %D4 = zext
%D4 = zext <16 x i8> undef to <16 x i32>
;CHECK-AVX512: cost of 2 {{.*}} %D5 = zext
%D5 = zext <16 x i1> undef to <16 x i32>
;CHECK-AVX2: cost of 2 {{.*}} trunc
;CHECK-AVX: cost of 4 {{.*}} trunc
%E = trunc <4 x i64> undef to <4 x i32>
;CHECK-AVX2: cost of 2 {{.*}} trunc
;CHECK-AVX: cost of 5 {{.*}} trunc
%F = trunc <8 x i32> undef to <8 x i16>
;CHECK-AVX2: cost of 4 {{.*}} trunc
;CHECK-AVX: cost of 4 {{.*}} trunc
%F1 = trunc <16 x i16> undef to <16 x i8>
;CHECK-AVX2: cost of 2 {{.*}} trunc
;CHECK-AVX: cost of 4 {{.*}} trunc
%F2 = trunc <8 x i32> undef to <8 x i8>
;CHECK-AVX2: cost of 2 {{.*}} trunc
;CHECK-AVX: cost of 4 {{.*}} trunc
%F3 = trunc <4 x i64> undef to <4 x i8>
;CHECK-AVX2: cost of 4 {{.*}} trunc
;CHECK-AVX: cost of 9 {{.*}} trunc
;CHECK_AVX512: cost of 1 {{.*}} G = trunc
%G = trunc <8 x i64> undef to <8 x i32>
;CHECK-AVX512: cost of 4 {{.*}} %G1 = trunc
%G1 = trunc <16 x i64> undef to <16 x i32>
ret i32 undef
}
define i32 @masks8(<8 x i1> %in) {
; CHECK-AVX2-LABEL: for function 'masks8'
; CHECK-AVX-LABEL: for function 'masks8'
;CHECK-AVX2: cost of 3 {{.*}} zext
;CHECK-AVX: cost of 4 {{.*}} zext
%Z = zext <8 x i1> %in to <8 x i32>
;CHECK-AVX2: cost of 3 {{.*}} sext
;CHECK-AVX: cost of 7 {{.*}} sext
%S = sext <8 x i1> %in to <8 x i32>
ret i32 undef
}
define i32 @masks4(<4 x i1> %in) {
; CHECK-AVX2-LABEL: for function 'masks4'
; CHECK-AVX-LABEL: for function 'masks4'
;CHECK-AVX2: cost of 3 {{.*}} zext
;CHECK-AVX: cost of 4 {{.*}} zext
%Z = zext <4 x i1> %in to <4 x i64>
;CHECK-AVX2: cost of 3 {{.*}} sext
;CHECK-AVX: cost of 6 {{.*}} sext
%S = sext <4 x i1> %in to <4 x i64>
ret i32 undef
}
define void @sitofp4(<4 x i1> %a, <4 x i8> %b, <4 x i16> %c, <4 x i32> %d) {
; CHECK-LABEL: for function 'sitofp4'
; CHECK: cost of 3 {{.*}} sitofp
%A1 = sitofp <4 x i1> %a to <4 x float>
; CHECK: cost of 3 {{.*}} sitofp
%A2 = sitofp <4 x i1> %a to <4 x double>
; CHECK: cost of 3 {{.*}} sitofp
%B1 = sitofp <4 x i8> %b to <4 x float>
; CHECK: cost of 3 {{.*}} sitofp
%B2 = sitofp <4 x i8> %b to <4 x double>
; CHECK: cost of 3 {{.*}} sitofp
%C1 = sitofp <4 x i16> %c to <4 x float>
; CHECK: cost of 3 {{.*}} sitofp
%C2 = sitofp <4 x i16> %c to <4 x double>
; CHECK: cost of 1 {{.*}} sitofp
%D1 = sitofp <4 x i32> %d to <4 x float>
; CHECK: cost of 1 {{.*}} sitofp
%D2 = sitofp <4 x i32> %d to <4 x double>
ret void
}
define void @sitofp8(<8 x i1> %a, <8 x i8> %b, <8 x i16> %c, <8 x i32> %d) {
; CHECK-LABEL: for function 'sitofp8'
; CHECK: cost of 8 {{.*}} sitofp
%A1 = sitofp <8 x i1> %a to <8 x float>
; CHECK: cost of 8 {{.*}} sitofp
%B1 = sitofp <8 x i8> %b to <8 x float>
; CHECK: cost of 5 {{.*}} sitofp
%C1 = sitofp <8 x i16> %c to <8 x float>
; CHECK: cost of 1 {{.*}} sitofp
%D1 = sitofp <8 x i32> %d to <8 x float>
ret void
}
define void @uitofp4(<4 x i1> %a, <4 x i8> %b, <4 x i16> %c, <4 x i32> %d) {
; CHECK-LABEL: for function 'uitofp4'
; CHECK: cost of 7 {{.*}} uitofp
%A1 = uitofp <4 x i1> %a to <4 x float>
; CHECK: cost of 7 {{.*}} uitofp
%A2 = uitofp <4 x i1> %a to <4 x double>
; CHECK: cost of 2 {{.*}} uitofp
%B1 = uitofp <4 x i8> %b to <4 x float>
; CHECK: cost of 2 {{.*}} uitofp
%B2 = uitofp <4 x i8> %b to <4 x double>
; CHECK: cost of 2 {{.*}} uitofp
%C1 = uitofp <4 x i16> %c to <4 x float>
; CHECK: cost of 2 {{.*}} uitofp
%C2 = uitofp <4 x i16> %c to <4 x double>
; CHECK: cost of 6 {{.*}} uitofp
%D1 = uitofp <4 x i32> %d to <4 x float>
; CHECK: cost of 6 {{.*}} uitofp
%D2 = uitofp <4 x i32> %d to <4 x double>
ret void
}
define void @uitofp8(<8 x i1> %a, <8 x i8> %b, <8 x i16> %c, <8 x i32> %d) {
; CHECK-LABEL: for function 'uitofp8'
; CHECK: cost of 6 {{.*}} uitofp
%A1 = uitofp <8 x i1> %a to <8 x float>
; CHECK: cost of 5 {{.*}} uitofp
%B1 = uitofp <8 x i8> %b to <8 x float>
; CHECK: cost of 5 {{.*}} uitofp
%C1 = uitofp <8 x i16> %c to <8 x float>
; CHECK-AVX2: cost of 8 {{.*}} uitofp
; CHECK-AVX512: cost of 8 {{.*}} uitofp
; CHECK-AVX: cost of 9 {{.*}} uitofp
%D1 = uitofp <8 x i32> %d to <8 x float>
ret void
}
define void @fp_conv(<8 x float> %a, <16 x float>%b) {
;CHECK-LABEL: for function 'fp_conv'
; CHECK-AVX512: cost of 1 {{.*}} fpext
%A1 = fpext <8 x float> %a to <8 x double>
; CHECK-AVX512: cost of 3 {{.*}} fpext
%A2 = fpext <16 x float> %b to <16 x double>
; CHECK-AVX2: cost of 3 {{.*}} %A3 = fpext
; CHECK-AVX512: cost of 1 {{.*}} %A3 = fpext
%A3 = fpext <8 x float> %a to <8 x double>
; CHECK-AVX2: cost of 3 {{.*}} %A4 = fptrunc
; CHECK-AVX512: cost of 1 {{.*}} %A4 = fptrunc
%A4 = fptrunc <8 x double> undef to <8 x float>
; CHECK-AVX512: cost of 3 {{.*}} %A5 = fptrunc
%A5 = fptrunc <16 x double> undef to <16 x float>
ret void
}