blob: d4a64be3acc7b0af415c8e97a78419f9bd2a7395 [file] [log] [blame]
; RUN: llvm-reduce -abort-on-invalid-reduction --delta-passes=basic-blocks --test FileCheck --test-arg --check-prefix=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
; CHECK-INTERESTINGNESS: ret
define void @f(ptr nocapture %arg, ptr %arg1) {
bb:
br i1 false, label %bb2, label %bb26
bb2: ; preds = %bb
br label %bb4
bb4: ; preds = %bb2
br label %bb5
bb5: ; preds = %bb5, %bb4
%i = phi i64 [ 0, %bb4 ], [ %i9, %bb5 ]
%i6 = getelementptr inbounds i64, ptr %arg, i64 %i
%i7 = load i64, ptr %i6, align 8
%i8 = getelementptr inbounds i64, ptr %arg1, i64 %i
store i64 0, ptr %i8, align 8
%i9 = add nuw nsw i64 %i, 1
%i10 = icmp eq i64 %i9, 0
br i1 %i10, label %bb26, label %bb5
bb26: ; preds = %bb5, %bb
ret void
}