thumb2-orn2.ll   [plain text]

; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s


; 0x000000bb = 187
define i32 @f1(i32 %a) {
    %tmp1 = xor i32 4294967295, 187
    %tmp2 = or i32 %a, %tmp1
    ret i32 %tmp2
}
; CHECK: f1:
; CHECK: 	orn	r0, r0, #187

; 0x00aa00aa = 11141290
define i32 @f2(i32 %a) {
    %tmp1 = xor i32 4294967295, 11141290 
    %tmp2 = or i32 %a, %tmp1
    ret i32 %tmp2
}
; CHECK: f2:
; CHECK: 	orn	r0, r0, #11141290

; 0xcc00cc00 = 3422604288
define i32 @f3(i32 %a) {
    %tmp1 = xor i32 4294967295, 3422604288
    %tmp2 = or i32 %a, %tmp1
    ret i32 %tmp2
}
; CHECK: f3:
; CHECK: 	orn	r0, r0, #-872363008

; 0x00110000 = 1114112
define i32 @f5(i32 %a) {
    %tmp1 = xor i32 4294967295, 1114112
    %tmp2 = or i32 %a, %tmp1
    ret i32 %tmp2
}
; CHECK: f5:
; CHECK: 	orn	r0, r0, #1114112