-; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep {rsb\\W*r\[0-9\],\\W*r\[0-9\],\\W*#\[0-9\]*} | grep {#171\\|#1179666\\|#872428544\\|#1448498774\\|#66846720} | count 5
+; RUN: llc -mtriple=thumb-eabi -mcpu=arm1156t2-s -mattr=+thumb2 %s -o - | FileCheck %s
; 171 = 0x000000ab
define i32 @f1(i32 %a) {
%tmp = sub i32 171, %a
ret i32 %tmp
}
+; CHECK-LABEL: f1:
+; CHECK: rsb.w r0, r0, #171
; 1179666 = 0x00120012
define i32 @f2(i32 %a) {
%tmp = sub i32 1179666, %a
ret i32 %tmp
}
+; CHECK-LABEL: f2:
+; CHECK: rsb.w r0, r0, #1179666
; 872428544 = 0x34003400
define i32 @f3(i32 %a) {
%tmp = sub i32 872428544, %a
ret i32 %tmp
}
+; CHECK-LABEL: f3:
+; CHECK: rsb.w r0, r0, #872428544
; 1448498774 = 0x56565656
define i32 @f4(i32 %a) {
%tmp = sub i32 1448498774, %a
ret i32 %tmp
}
+; CHECK-LABEL: f4:
+; CHECK: rsb.w r0, r0, #1448498774
; 66846720 = 0x03fc0000
define i32 @f5(i32 %a) {
%tmp = sub i32 66846720, %a
ret i32 %tmp
}
+; CHECK-LABEL: f5:
+; CHECK: rsb.w r0, r0, #66846720