| ; RUN: llc < %s -mtriple=i686-unknown-unknown | FileCheck %s --check-prefix=X86 |
| ; RUN: llc < %s -mtriple=x86_64-unknown-unknown | FileCheck %s --check-prefix=X64 |
| |
| ; On i686, this is expanded into a loop. On x86_64, this calls __udivti3. |
| define i65 @udiv65(i65 %a, i65 %b) nounwind { |
| ; X86-LABEL: udiv65: |
| ; X86-NOT: call |
| ; |
| ; X64-LABEL: udiv65: |
| ; X64: # %bb.0: |
| ; X64-NEXT: pushq %rax |
| ; X64-NEXT: andl $1, %esi |
| ; X64-NEXT: andl $1, %ecx |
| ; X64-NEXT: callq __udivti3@PLT |
| ; X64-NEXT: popq %rcx |
| ; X64-NEXT: retq |
| %res = udiv i65 %a, %b |
| ret i65 %res |
| } |
| |
| define i129 @udiv129(i129 %a, i129 %b) nounwind { |
| ; X86-LABEL: udiv129: |
| ; X86-NOT: call |
| ; |
| ; X64-LABEL: udiv129: |
| ; X64-NOT: call |
| %res = udiv i129 %a, %b |
| ret i129 %res |
| } |
| |
| define i129 @urem129(i129 %a, i129 %b) nounwind { |
| ; X86-LABEL: urem129: |
| ; X86-NOT: call |
| ; |
| ; X64-LABEL: urem129: |
| ; X64-NOT: call |
| %res = urem i129 %a, %b |
| ret i129 %res |
| } |
| |
| define i129 @sdiv129(i129 %a, i129 %b) nounwind { |
| ; X86-LABEL: sdiv129: |
| ; X86-NOT: call |
| ; |
| ; X64-LABEL: sdiv129: |
| ; X64-NOT: call |
| %res = sdiv i129 %a, %b |
| ret i129 %res |
| } |
| |
| define i129 @srem129(i129 %a, i129 %b) nounwind { |
| ; X86-LABEL: srem129: |
| ; X86-NOT: call |
| ; |
| ; X64-LABEL: srem129: |
| ; X64-NOT: call |
| %res = srem i129 %a, %b |
| ret i129 %res |
| } |
| |
| ; Some higher sizes |
| define i257 @sdiv257(i257 %a, i257 %b) nounwind { |
| ; X86-LABEL: sdiv257: |
| ; X86-NOT: call |
| ; |
| ; X64-LABEL: sdiv257: |
| ; X64-NOT: call |
| %res = sdiv i257 %a, %b |
| ret i257 %res |
| } |