1 ; RUN: opt < %s -basicaa -slp-vectorizer -dce -S -mtriple=x86_64-apple-macosx10.8.0 -mcpu=corei7-avx | FileCheck %s
3 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"
4 target triple = "x86_64-apple-macosx10.8.0"
6 ;int foo(char * restrict A, float * restrict B, float T) {
7 ; A[0] = (T * B[10] + 4.0);
8 ; A[1] = (T * B[11] + 5.0);
9 ; A[2] = (T * B[12] + 6.0);
13 ;CHECK: load <3 x float>
14 ;CHECK: fmul <3 x float>
15 ;CHECK: fpext <3 x float>
16 ;CHECK: fadd <3 x double>
17 ;CHECK: fptosi <3 x double>
18 ;CHECK: store <3 x i8>
20 define i32 @foo(i8* noalias nocapture %A, float* noalias nocapture %B, float %T) {
21 %1 = getelementptr inbounds float* %B, i64 10
22 %2 = load float* %1, align 4
23 %3 = fmul float %2, %T
24 %4 = fpext float %3 to double
25 %5 = fadd double %4, 4.000000e+00
26 %6 = fptosi double %5 to i8
27 store i8 %6, i8* %A, align 1
28 %7 = getelementptr inbounds float* %B, i64 11
29 %8 = load float* %7, align 4
30 %9 = fmul float %8, %T
31 %10 = fpext float %9 to double
32 %11 = fadd double %10, 5.000000e+00
33 %12 = fptosi double %11 to i8
34 %13 = getelementptr inbounds i8* %A, i64 1
35 store i8 %12, i8* %13, align 1
36 %14 = getelementptr inbounds float* %B, i64 12
37 %15 = load float* %14, align 4
38 %16 = fmul float %15, %T
39 %17 = fpext float %16 to double
40 %18 = fadd double %17, 6.000000e+00
41 %19 = fptosi double %18 to i8
42 %20 = getelementptr inbounds i8* %A, i64 2
43 store i8 %19, i8* %20, align 1