mirror of
https://github.com/RPCSX/llvm.git
synced 2024-12-28 07:05:11 +00:00
13e80bdb71
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85207 91177308-0d34-0410-b5e6-96231b3b80d8
22 lines
340 B
LLVM
22 lines
340 B
LLVM
; RUN: llc < %s -march=arm | FileCheck %s
|
|
|
|
define i64 @f1(i64 %a, i64 %b) {
|
|
; CHECK: f1:
|
|
; CHECK: subs r
|
|
; CHECK: sbc r
|
|
entry:
|
|
%tmp = sub i64 %a, %b
|
|
ret i64 %tmp
|
|
}
|
|
|
|
define i64 @f2(i64 %a, i64 %b) {
|
|
; CHECK: f2:
|
|
; CHECK: adc r
|
|
; CHECK: subs r
|
|
; CHECK: sbc r
|
|
entry:
|
|
%tmp1 = shl i64 %a, 1
|
|
%tmp2 = sub i64 %tmp1, %b
|
|
ret i64 %tmp2
|
|
}
|