llvm/test/CodeGen/PowerPC/div-2.ll
2006-12-02 04:23:10 +00:00

30 lines
508 B
LLVM

; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | not grep srawi &&
; RUN: llvm-upgrade < %s | llvm-as | llc -march=ppc32 | grep blr
int %test1(int %X) {
%Y = and int %X, 15
%Z = div int %Y, 4
ret int %Z
}
int %test2(int %W) {
%X = and int %W, 15
%Y = sub int 16, %X
%Z = div int %Y, 4
ret int %Z
}
int %test3(int %W) {
%X = and int %W, 15
%Y = sub int 15, %X
%Z = div int %Y, 4
ret int %Z
}
int %test4(int %W) {
%X = and int %W, 2
%Y = sub int 5, %X
%Z = div int %Y, 2
ret int %Z
}