1; RUN: llc -march=hexagon < %s | FileCheck %s
2; M2_mpysin takes 8-bit unsigned immediates and is not extendable.
3; CHECK-NOT: = -mpyi(r{{[0-9]*}},#1536)
4
5target triple = "hexagon-unknown--elf"
6
7@g0 = common global i32 0, align 4
8
9; Function Attrs: nounwind
10define i32 @f0(i32 %a0) #0 {
11b0:
12  %v0 = mul nsw i32 %a0, 1536
13  store i32 %v0, i32* @g0, align 4
14  %v1 = sub nsw i32 0, %v0
15  ret i32 %v1
16}
17
18attributes #0 = { nounwind }
19