| ; RUN: llvm-upgrade < %s | llvm-as | opt -reassociate -instcombine | llvm-dis | grep mul | wc -l | grep 2 | |
| ; This should have exactly 2 multiplies when we're done. | |
| int %f(int %a, int %b) { | |
| %tmp.2 = mul int %a, %a | |
| %tmp.5 = shl int %a, ubyte 1 | |
| %tmp.6 = mul int %tmp.5, %b | |
| %tmp.10 = mul int %b, %b | |
| %tmp.7 = add int %tmp.6, %tmp.2 | |
| %tmp.11 = add int %tmp.7, %tmp.10 | |
| ret int %tmp.11 | |
| } | |