1 ; RUN: llc -march=hexagon < %s | FileCheck %s
3 ; Check that this compiles successfully.
6 target datalayout = "e-m:e-p:32:32:32-a:0-n16:32-i64:64:64-i32:32:32-i16:16:16-i1:8:8-f32:32:32-f64:64:64-v32:32:32-v64:64:64-v512:512:512-v1024:1024:1024-v2048:2048:2048"
7 target triple = "hexagon"
9 define i32 @fred(<8 x i16>* %a0) #0 {
11 switch i32 undef, label %b14 [
20 %v2 = load <8 x i16>, <8 x i16>* %a0, align 64
21 %v3 = icmp eq <8 x i16> %v2, zeroinitializer
22 %v4 = zext <8 x i1> %v3 to <8 x i16>
23 %v5 = add <8 x i16> zeroinitializer, %v4
24 %v6 = add <8 x i16> %v5, zeroinitializer
25 %v7 = add <8 x i16> %v6, zeroinitializer
26 %v8 = extractelement <8 x i16> %v7, i32 0
29 %v11 = add i16 %v10, 0
30 %v12 = icmp eq i16 %v11, 11
31 br i1 %v12, label %b14, label %b13
36 b14: ; preds = %b2, %b1, %b0
40 attributes #0 = { nounwind "target-cpu"="hexagonv60" "target-features"="+hvx-length64b,+hvxv60" }