| ; 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} |