1 ; RUN: llc < %s -mtriple=armv5t-apple-darwin | FileCheck %s 2 3 define void @test(i32 %Ptr, i8* %L) { 4 entry: 5 br label %bb1 6 7 bb: ; preds = %bb1 8 %gep.upgrd.1 = zext i32 %indvar to i64 ; <i64> [#uses=1] 9 %tmp7 = getelementptr i8, i8* %L, i64 %gep.upgrd.1 ; <i8*> [#uses=1] 10 store i8 0, i8* %tmp7 11 %indvar.next = add i32 %indvar, 1 ; <i32> [#uses=1] 12 br label %bb1 13 14 bb1: ; preds = %bb, %entry 15 %indvar = phi i32 [ 0, %entry ], [ %indvar.next, %bb ] ; <i32> [#uses=3] 16 %i.0 = bitcast i32 %indvar to i32 ; <i32> [#uses=2] 17 %tmp = tail call i32 (...) @bar( ) ; <i32> [#uses=1] 18 %tmp2 = add i32 %i.0, %tmp ; <i32> [#uses=1] 19 %Ptr_addr.0 = sub i32 %Ptr, %tmp2 ; <i32> [#uses=0] 20 %tmp12 = icmp eq i32 %i.0, %Ptr ; <i1> [#uses=1] 21 %tmp12.not = xor i1 %tmp12, true ; <i1> [#uses=1] 22 %bothcond = and i1 %tmp12.not, false ; <i1> [#uses=1] 23 br i1 %bothcond, label %bb, label %bb18 24 25 bb18: ; preds = %bb1 26 ; CHECK-NOT: bx 27 ; CHECK: pop 28 ret void 29 } 30 31 declare i32 @bar(...) 32
