1; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s 2 3; 4278190095 = 0xff00000f 4define i32 @f1(i32 %a) { 5; CHECK: f1: 6; CHECK: bfc r 7 %tmp = and i32 %a, 4278190095 8 ret i32 %tmp 9} 10 11; 4286578688 = 0xff800000 12define i32 @f2(i32 %a) { 13; CHECK: f2: 14; CHECK: bfc r 15 %tmp = and i32 %a, 4286578688 16 ret i32 %tmp 17} 18 19; 4095 = 0x00000fff 20define i32 @f3(i32 %a) { 21; CHECK: f3: 22; CHECK: bfc r 23 %tmp = and i32 %a, 4095 24 ret i32 %tmp 25} 26 27; 2147483646 = 0x7ffffffe not implementable w/ BFC 28define i32 @f4(i32 %a) { 29; CHECK: f4: 30 %tmp = and i32 %a, 2147483646 31 ret i32 %tmp 32} 33