1; RUN: llc -march=hexagon -O2 < %s | FileCheck %s
2
3target triple = "hexagon-unknown--elf"
4
5; Test to see if we inline memsets when the array size is small.
6; CHECK-LABEL: f0
7; CHECK-DAG: memw
8; CHECK-DAG: memb
9; CHECK-DAG: memh
10define i32 @f0() #0 {
11b0:
12  %v0 = alloca [10 x i32], align 8
13  %v1 = bitcast [10 x i32]* %v0 to i8*
14  call void @llvm.memset.p0i8.i32(i8* align 8 %v1, i8 0, i32 7, i1 false)
15  %v2 = getelementptr inbounds [10 x i32], [10 x i32]* %v0, i32 0, i32 0
16  call void @f1(i32* %v2) #0
17  ret i32 0
18}
19
20; Function Attrs: nounwind
21declare void @f1(i32*) #0
22
23; Function Attrs: argmemonly nounwind
24declare void @llvm.memset.p0i8.i32(i8* nocapture writeonly, i8, i32, i1) #1
25
26attributes #0 = { nounwind }
27attributes #1 = { argmemonly nounwind }
28