| ; This testcase tests to make sure a trapping instruction is hoisted when | |
| ; it is guaranteed to execute. | |
| ; | |
| ; RUN: llvm-as < %s | opt -licm | llvm-dis | %prcontext "test" 2 | grep div | |
| %X = global int 0 | |
| declare void %foo(int) | |
| int %test(bool %c) { | |
| %A = load int *%X | |
| br label %Loop | |
| Loop: | |
| %B = div int 4, %A ;; Should have hoisted this div! | |
| call void %foo(int %B) | |
| br bool %c, label %Loop, label %Out | |
| Out: | |
| %C = sub int %A, %B | |
| ret int %C | |
| } |