mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-12-30 02:32:08 +00:00
52 lines
1.1 KiB
LLVM
52 lines
1.1 KiB
LLVM
|
; RUN: llc -march=mips < %s | FileCheck %s
|
||
|
|
|
||
|
|
; CHECK: div $zero,
|
||
|
|
define i32 @sdiv1(i32 %a0, i32 %a1) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
%div = sdiv i32 %a0, %a1
|
||
|
|
ret i32 %div
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK: div $zero,
|
||
|
|
define i32 @srem1(i32 %a0, i32 %a1) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
%rem = srem i32 %a0, %a1
|
||
|
|
ret i32 %rem
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK: divu $zero,
|
||
|
|
define i32 @udiv1(i32 %a0, i32 %a1) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
%div = udiv i32 %a0, %a1
|
||
|
|
ret i32 %div
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK: divu $zero,
|
||
|
|
define i32 @urem1(i32 %a0, i32 %a1) nounwind readnone {
|
||
|
|
entry:
|
||
|
|
%rem = urem i32 %a0, %a1
|
||
|
|
ret i32 %rem
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK: div $zero,
|
||
|
|
define i32 @sdivrem1(i32 %a0, i32 %a1, i32* nocapture %r) nounwind {
|
||
|
|
entry:
|
||
|
|
%rem = srem i32 %a0, %a1
|
||
|
|
store i32 %rem, i32* %r, align 4, !tbaa !0
|
||
|
|
%div = sdiv i32 %a0, %a1
|
||
|
|
ret i32 %div
|
||
|
|
}
|
||
|
|
|
||
|
|
; CHECK: divu $zero,
|
||
|
|
define i32 @udivrem1(i32 %a0, i32 %a1, i32* nocapture %r) nounwind {
|
||
|
|
entry:
|
||
|
|
%rem = urem i32 %a0, %a1
|
||
|
|
store i32 %rem, i32* %r, align 4, !tbaa !0
|
||
|
|
%div = udiv i32 %a0, %a1
|
||
|
|
ret i32 %div
|
||
|
|
}
|
||
|
|
|
||
|
|
!0 = metadata !{metadata !"int", metadata !1}
|
||
|
|
!1 = metadata !{metadata !"omnipotent char", metadata !2}
|
||
|
|
!2 = metadata !{metadata !"Simple C/C++ TBAA", null}
|