mirror of
https://github.com/RPCS3/llvm.git
synced 2024-12-27 22:55:15 +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
55 lines
1.1 KiB
LLVM
55 lines
1.1 KiB
LLVM
; RUN: llc -march=thumb -mattr=+thumb2 < %s | FileCheck %s
|
|
|
|
define i64 @f1(i64 %a, i64 %b) {
|
|
; CHECK: f1
|
|
; CHECK: subs r0, r0, r2
|
|
%tmp = sub i64 %a, %b
|
|
ret i64 %tmp
|
|
}
|
|
|
|
; 734439407618 = 0x000000ab00000002
|
|
define i64 @f2(i64 %a) {
|
|
; CHECK: f2
|
|
; CHECK: subs r0, #2
|
|
; CHECK: sbc r1, r1, #171
|
|
%tmp = sub i64 %a, 734439407618
|
|
ret i64 %tmp
|
|
}
|
|
|
|
; 5066626890203138 = 0x0012001200000002
|
|
define i64 @f3(i64 %a) {
|
|
; CHECK: f3
|
|
; CHECK: subs r0, #2
|
|
; CHECK: sbc r1, r1, #1179666
|
|
%tmp = sub i64 %a, 5066626890203138
|
|
ret i64 %tmp
|
|
}
|
|
|
|
; 3747052064576897026 = 0x3400340000000002
|
|
define i64 @f4(i64 %a) {
|
|
; CHECK: f4
|
|
; CHECK: subs r0, #2
|
|
; CHECK: sbc r1, r1, #872428544
|
|
%tmp = sub i64 %a, 3747052064576897026
|
|
ret i64 %tmp
|
|
}
|
|
|
|
; 6221254862626095106 = 0x5656565600000002
|
|
define i64 @f5(i64 %a) {
|
|
; CHECK: f5
|
|
; CHECK: subs r0, #2
|
|
; CHECK: adc r1, r1, #-1448498775
|
|
%tmp = sub i64 %a, 6221254862626095106
|
|
ret i64 %tmp
|
|
}
|
|
|
|
; 287104476244869122 = 0x03fc000000000002
|
|
define i64 @f6(i64 %a) {
|
|
; CHECK: f6
|
|
; CHECK: subs r0, #2
|
|
; CHECK: sbc r1, r1, #66846720
|
|
%tmp = sub i64 %a, 287104476244869122
|
|
ret i64 %tmp
|
|
}
|
|
|