42 lines
790 B
LLVM
42 lines
790 B
LLVM
|
; RUN: llc < %s -march=thumb -mattr=+thumb2 | FileCheck %s
|
||
|
|
|
||
|
|
; 171 = 0x000000ab
|
||
|
|
define i32 @f1(i32 %a) {
|
||
|
|
%tmp = sub i32 171, %a
|
||
|
|
ret i32 %tmp
|
||
|
|
}
|
||
|
|
; CHECK: f1:
|
||
|
|
; CHECK: rsb.w r0, r0, #171
|
||
|
|
|
||
|
|
; 1179666 = 0x00120012
|
||
|
|
define i32 @f2(i32 %a) {
|
||
|
|
%tmp = sub i32 1179666, %a
|
||
|
|
ret i32 %tmp
|
||
|
|
}
|
||
|
|
; CHECK: f2:
|
||
|
|
; CHECK: rsb.w r0, r0, #1179666
|
||
|
|
|
||
|
|
; 872428544 = 0x34003400
|
||
|
|
define i32 @f3(i32 %a) {
|
||
|
|
%tmp = sub i32 872428544, %a
|
||
|
|
ret i32 %tmp
|
||
|
|
}
|
||
|
|
; CHECK: f3:
|
||
|
|
; CHECK: rsb.w r0, r0, #872428544
|
||
|
|
|
||
|
|
; 1448498774 = 0x56565656
|
||
|
|
define i32 @f4(i32 %a) {
|
||
|
|
%tmp = sub i32 1448498774, %a
|
||
|
|
ret i32 %tmp
|
||
|
|
}
|
||
|
|
; CHECK: f4:
|
||
|
|
; CHECK: rsb.w r0, r0, #1448498774
|
||
|
|
|
||
|
|
; 66846720 = 0x03fc0000
|
||
|
|
define i32 @f5(i32 %a) {
|
||
|
|
%tmp = sub i32 66846720, %a
|
||
|
|
ret i32 %tmp
|
||
|
|
}
|
||
|
|
; CHECK: f5:
|
||
|
|
; CHECK: rsb.w r0, r0, #66846720
|