1; RUN: llc < %s -march=thumb -mattr=+thumb2,+t2xtpk,+t2dsp | FileCheck %s
2; RUN: llc < %s -march=thumb -mattr=+thumb2,+t2xtpk,+t2dsp -arm-use-mulops=false | FileCheck %s -check-prefix=NO_MULOPS
3
4define i32 @f3(i32 %a, i16 %x, i32 %y) {
5; CHECK: f3
6; CHECK: smlabt r0, r1, r2, r0
7; NO_MULOPS: f3
8; NO_MULOPS: smultb r1, r2, r1
9; NO_MULOPS-NEXT: add r0, r1
10        %tmp = sext i16 %x to i32               ; <i32> [#uses=1]
11        %tmp2 = ashr i32 %y, 16         ; <i32> [#uses=1]
12        %tmp3 = mul i32 %tmp2, %tmp             ; <i32> [#uses=1]
13        %tmp5 = add i32 %tmp3, %a               ; <i32> [#uses=1]
14        ret i32 %tmp5
15}
16