mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-11-19 01:13:25 +00:00
7ce720b448
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74321 91177308-0d34-0410-b5e6-96231b3b80d8
17 lines
424 B
LLVM
17 lines
424 B
LLVM
; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep "subs r" | count 2
|
|
; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep "adc r"
|
|
; RUN: llvm-as < %s | llc -march=thumb -mattr=+thumb2 | grep "sbc r" | count 2
|
|
|
|
define i64 @f1(i64 %a, i64 %b) {
|
|
entry:
|
|
%tmp = sub i64 %a, %b
|
|
ret i64 %tmp
|
|
}
|
|
|
|
define i64 @f2(i64 %a, i64 %b) {
|
|
entry:
|
|
%tmp1 = shl i64 %a, 1
|
|
%tmp2 = sub i64 %tmp1, %b
|
|
ret i64 %tmp2
|
|
}
|