mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-04 07:29:20 +00:00
502e0aa628
in the literal field of an instruction. E.g.,
long long foo(long long a) {
return a - 734439407618LL;
}
rdar://7038284
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108339 91177308-0d34-0410-b5e6-96231b3b80d8
56 lines
1.1 KiB
LLVM
56 lines
1.1 KiB
LLVM
; RUN: llc -march=thumb -mattr=+thumb2 < %s | FileCheck %s
|
|
|
|
; 171 = 0x000000ab
|
|
define i64 @f1(i64 %a) {
|
|
; CHECK: f1
|
|
; CHECK: subs r0, #171
|
|
; CHECK: adc r1, r1, #-1
|
|
%tmp = sub i64 %a, 171
|
|
ret i64 %tmp
|
|
}
|
|
|
|
; 1179666 = 0x00120012
|
|
define i64 @f2(i64 %a) {
|
|
; CHECK: f2
|
|
; CHECK: subs.w r0, r0, #1179666
|
|
; CHECK: adc r1, r1, #-1
|
|
%tmp = sub i64 %a, 1179666
|
|
ret i64 %tmp
|
|
}
|
|
|
|
; 872428544 = 0x34003400
|
|
define i64 @f3(i64 %a) {
|
|
; CHECK: f3
|
|
; CHECK: subs.w r0, r0, #872428544
|
|
; CHECK: adc r1, r1, #-1
|
|
%tmp = sub i64 %a, 872428544
|
|
ret i64 %tmp
|
|
}
|
|
|
|
; 1448498774 = 0x56565656
|
|
define i64 @f4(i64 %a) {
|
|
; CHECK: f4
|
|
; CHECK: subs.w r0, r0, #1448498774
|
|
; CHECK: adc r1, r1, #-1
|
|
%tmp = sub i64 %a, 1448498774
|
|
ret i64 %tmp
|
|
}
|
|
|
|
; 66846720 = 0x03fc0000
|
|
define i64 @f5(i64 %a) {
|
|
; CHECK: f5
|
|
; CHECK: subs.w r0, r0, #66846720
|
|
; CHECK: adc r1, r1, #-1
|
|
%tmp = sub i64 %a, 66846720
|
|
ret i64 %tmp
|
|
}
|
|
|
|
; 734439407618 = 0x000000ab00000002
|
|
define i64 @f6(i64 %a) {
|
|
; CHECK: f6
|
|
; CHECK: subs r0, #2
|
|
; CHECK: sbc r1, r1, #171
|
|
%tmp = sub i64 %a, 734439407618
|
|
ret i64 %tmp
|
|
}
|