1 ; RUN: llc -march=hexagon -hexagon-extract=0 -hexbit-extract=0 < %s | FileCheck %s
2 ; Check that we generate fused logical and with shift instruction.
3 ; Disable "extract" generation, since it may eliminate the and/lsr.
5 ; CHECK: r{{[0-9]+}} = and(#15,lsr(r{{[0-9]+}},#{{[0-9]+}})
7 define i32 @main(i16* %a, i16* %b) nounwind {
9 %0 = load i16, i16* %a, align 2
10 %conv1 = sext i16 %0 to i32
11 %shr1 = ashr i32 %conv1, 3
12 %and1 = and i32 %shr1, 15
13 %conv2 = trunc i32 %and1 to i16
14 store i16 %conv2, i16* %b, align 2