1; RUN: not llvm-as -disable-output %s 2>&1 | FileCheck %s 2 3target datalayout = "e-p:32:32:32-p1:16:16:16-p2:32:32:32-i1:8:32-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:32:64-v128:32:128-a0:0:32-n8:16:32" 4 5; CHECK: error: invalid cast opcode for cast from '<4 x i32 addrspace(1)*>' to '<2 x i32 addrspace(2)*>' 6 7; The pointer in addrspace 1 of the size 16 while pointer in addrspace 2 of the size 32. 8; Converting 4 element array of pointers from addrspace 2 to 2 element array in addrspace 2 9; has the same total bit length but bitcast still does not allow conversion into 10; different addrspace. 11define <2 x i32 addrspace(2)*> @vector_illegal_bitcast_as_1_to_2(<4 x i32 addrspace(1)*> %p) { 12 %cast = bitcast <4 x i32 addrspace(1)*> %p to <2 x i32 addrspace(2)*> 13 ret <2 x i32 addrspace(2)*> %cast 14} 15 16