| ; Reassociation should apply to Add, Mul, And, Or, & Xor |
| ; |
| ; RUN: llvm-as < %s | opt -reassociate -constprop -instcombine -die | llvm-dis | not grep 12 |
| |
| int "test_mul"(int %arg) { |
| %tmp1 = mul int 12, %arg |
| %tmp2 = mul int %tmp1, 12 |
| ret int %tmp2 |
| } |
| |
| int "test_and"(int %arg) { |
| %tmp1 = and int 14, %arg |
| %tmp2 = and int %tmp1, 14 |
| ret int %tmp2 |
| } |
| |
| int "test_or"(int %arg) { |
| %tmp1 = or int 14, %arg |
| %tmp2 = or int %tmp1, 14 |
| ret int %tmp2 |
| } |
| |
| int "test_xor"(int %arg) { |
| %tmp1 = xor int 12, %arg |
| %tmp2 = xor int %tmp1, 12 |
| ret int %tmp2 |
| } |
| |