1 ; With shl->mul reassociation, we can see that this is (shl A, 9) * A
3 ; RUN: opt < %s -reassociate -instcombine -S |\
4 ; RUN: grep "shl .*, 9"
6 define i32 @test(i32 %A, i32 %B) {
7 %X = shl i32 %A, 5 ; <i32> [#uses=1]
8 %Y = shl i32 %A, 4 ; <i32> [#uses=1]
9 %Z = mul i32 %Y, %X ; <i32> [#uses=1]