26 lines
464 B
LLVM
26 lines
464 B
LLVM
|
; RUN: llc -mtriple=arm-eabi -mattr=+v6t2 %s -o - | FileCheck %s
|
||
|
|
|
||
|
|
; 4278190095 = 0xff00000f
|
||
|
|
define i32 @f1(i32 %a) {
|
||
|
|
; CHECK-LABEL: f1:
|
||
|
|
; CHECK: bfc
|
||
|
|
%tmp = and i32 %a, 4278190095
|
||
|
|
ret i32 %tmp
|
||
|
|
}
|
||
|
|
|
||
|
|
; 4286578688 = 0xff800000
|
||
|
|
define i32 @f2(i32 %a) {
|
||
|
|
; CHECK-LABEL: f2:
|
||
|
|
; CHECK: bfc
|
||
|
|
%tmp = and i32 %a, 4286578688
|
||
|
|
ret i32 %tmp
|
||
|
|
}
|
||
|
|
|
||
|
|
; 4095 = 0x00000fff
|
||
|
|
define i32 @f3(i32 %a) {
|
||
|
|
; CHECK-LABEL: f3:
|
||
|
|
; CHECK: bfc
|
||
|
|
%tmp = and i32 %a, 4095
|
||
|
|
ret i32 %tmp
|
||
|
|
}
|