| ; Check that this test makes INDVAR and related stuff dead. | |
| ; RUN: llvm-as < %s | opt -loop-reduce | llvm-dis | not grep INDVAR | |
| declare bool %pred() | |
| void %test(int* %P) { | |
| br label %Loop | |
| Loop: | |
| %INDVAR = phi int [0, %0], [%INDVAR2, %Loop] | |
| %STRRED = getelementptr int* %P, int %INDVAR | |
| store int 0, int* %STRRED | |
| %INDVAR2 = add int %INDVAR, 1 | |
| %cond = call bool %pred() | |
| br bool %cond, label %Loop, label %Out | |
| Out: | |
| ret void | |
| } |