blob: 85407fa254b08845edea05571291d6847eb5e2f7 [file] [log] [blame]
Dan Gohmanfce288f2009-09-09 00:09:15 +00001; RUN: llc < %s -march=arm -mattr=+v6t2 | grep {mls\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\],\\W*r\[0-9\]} | count 1
Evan Chengedcbada2009-07-06 22:05:45 +00002
3define i32 @f1(i32 %a, i32 %b, i32 %c) {
4 %tmp1 = mul i32 %a, %b
5 %tmp2 = sub i32 %c, %tmp1
6 ret i32 %tmp2
7}
8
9; sub doesn't commute, so no mls for this one
10define i32 @f2(i32 %a, i32 %b, i32 %c) {
11 %tmp1 = mul i32 %a, %b
12 %tmp2 = sub i32 %tmp1, %c
13 ret i32 %tmp2
14}