1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt < %s -instsimplify -S | FileCheck %s 3 4target datalayout = "e-p:64:64:64-p1:16:16:16-p2:32:32:32-p3:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128-n8:16:32:64" 5 6declare void @usei8ptr(i8* %ptr) 7 8; Ensure that we do not crash when looking at such a weird bitcast. 9define i1 @bitcast_from_single_element_pointer_vector_to_pointer(<1 x i8*> %ptr1vec, i8* %ptr2) { 10; CHECK-LABEL: @bitcast_from_single_element_pointer_vector_to_pointer( 11 %ptr1 = bitcast <1 x i8*> %ptr1vec to i8* 12 call void @usei8ptr(i8* %ptr1) 13 %cmp = icmp eq i8* %ptr1, %ptr2 14 ret i1 %cmp 15} 16