+++ /dev/null
-; RUN: llvm-as < %s | opt -debug -loop-unroll |& grep {will not try to unroll partially because}
-; RUN: llvm-as < %s | opt -debug -loop-unroll -unroll-allow-partial |& grep {partially unrolling with count}
-; RUN: llvm-as < %s | opt -debug -loop-unroll -unroll-allow-partial -unroll-threshold=3 |& grep {could not unroll partially}
-
-define i32 @main() {
-entry:
- br label %no_exit
-no_exit: ; preds = %no_exit, %entry
- %indvar = phi i32 [ 0, %entry ], [ %indvar.next, %no_exit ] ; <i32> [#uses=1]
- %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=2]
- %exitcond = icmp ne i32 %indvar.next, 100 ; <i1> [#uses=1]
- br i1 %exitcond, label %no_exit, label %loopexit
-loopexit: ; preds = %no_exit
- ret i32 0
-}