1 ; RUN: llc -march=hexagon -disable-hcp < %s | FileCheck %s
2 ; Make sure we build the constant vector <7, 7, 7, 7> with a vsplatb.
4 @B = common global [400 x i8] zeroinitializer, align 8
5 @A = common global [400 x i8] zeroinitializer, align 8
6 @C = common global [400 x i8] zeroinitializer, align 8
8 define void @run(i8 %v) nounwind {
10 br label %polly.loop_body
12 polly.loop_after: ; preds = %polly.loop_body
15 polly.loop_body: ; preds = %entry, %polly.loop_body
16 %polly.loopiv25 = phi i32 [ 0, %entry ], [ %polly.next_loopiv, %polly.loop_body ]
17 %polly.next_loopiv = add i32 %polly.loopiv25, 4
18 %p_arrayidx1 = getelementptr [400 x i8], ptr @A, i32 0, i32 %polly.loopiv25
19 %p_arrayidx = getelementptr [400 x i8], ptr @B, i32 0, i32 %polly.loopiv25
20 %_p_vec_full = load <4 x i8>, ptr %p_arrayidx, align 8
21 %vec0 = insertelement <4 x i8> undef, i8 %v, i32 0
22 %vec1 = insertelement <4 x i8> %vec0, i8 %v, i32 1
23 %vec2 = insertelement <4 x i8> %vec1, i8 %v, i32 2
24 %vec3 = insertelement <4 x i8> %vec2, i8 %v, i32 3
25 %mulp_vec = mul <4 x i8> %_p_vec_full, %vec3
26 %_p_vec_full15 = load <4 x i8>, ptr %p_arrayidx1, align 8
27 %addp_vec = add <4 x i8> %_p_vec_full15, %mulp_vec
28 store <4 x i8> %addp_vec, ptr %p_arrayidx1, align 8
29 %0 = icmp slt i32 %polly.next_loopiv, 400
30 br i1 %0, label %polly.loop_body, label %polly.loop_after