50 lines
848 B
LLVM
50 lines
848 B
LLVM
; RUN: llc -march=mips64el -mcpu=mips64 < %s | FileCheck %s
|
|
|
|
define i64 @m0(i64 %a0, i64 %a1) nounwind readnone {
|
|
entry:
|
|
; CHECK: dmult
|
|
; CHECK: mflo
|
|
%mul = mul i64 %a1, %a0
|
|
ret i64 %mul
|
|
}
|
|
|
|
define i64 @m1(i64 %a) nounwind readnone {
|
|
entry:
|
|
; CHECK: dmult
|
|
; CHECK: mfhi
|
|
%div = sdiv i64 %a, 3
|
|
ret i64 %div
|
|
}
|
|
|
|
define i64 @d0(i64 %a0, i64 %a1) nounwind readnone {
|
|
entry:
|
|
; CHECK: ddivu
|
|
; CHECK: mflo
|
|
%div = udiv i64 %a0, %a1
|
|
ret i64 %div
|
|
}
|
|
|
|
define i64 @d1(i64 %a0, i64 %a1) nounwind readnone {
|
|
entry:
|
|
; CHECK: ddiv
|
|
; CHECK: mflo
|
|
%div = sdiv i64 %a0, %a1
|
|
ret i64 %div
|
|
}
|
|
|
|
define i64 @d2(i64 %a0, i64 %a1) nounwind readnone {
|
|
entry:
|
|
; CHECK: ddivu
|
|
; CHECK: mfhi
|
|
%rem = urem i64 %a0, %a1
|
|
ret i64 %rem
|
|
}
|
|
|
|
define i64 @d3(i64 %a0, i64 %a1) nounwind readnone {
|
|
entry:
|
|
; CHECK: ddiv
|
|
; CHECK: mfhi
|
|
%rem = srem i64 %a0, %a1
|
|
ret i64 %rem
|
|
}
|