2009-09-09 07:54:48 +08:00
|
|
|
; RUN: llc < %s -march=x86 | grep cmp | count 1
|
|
|
|
; RUN: llc < %s -march=x86 | grep shr | count 1
|
|
|
|
; RUN: llc < %s -march=x86 | grep xor | count 1
|
2007-02-09 06:27:55 +08:00
|
|
|
|
2008-08-29 07:48:31 +08:00
|
|
|
define i1 @t1(i64 %x) nounwind {
|
2007-02-09 06:27:55 +08:00
|
|
|
%B = icmp slt i64 %x, 0
|
|
|
|
ret i1 %B
|
|
|
|
}
|
|
|
|
|
2008-08-29 07:48:31 +08:00
|
|
|
define i1 @t2(i64 %x) nounwind {
|
2007-02-09 06:27:55 +08:00
|
|
|
%tmp = icmp ult i64 %x, 4294967296
|
|
|
|
ret i1 %tmp
|
|
|
|
}
|
|
|
|
|
2008-08-29 07:48:31 +08:00
|
|
|
define i1 @t3(i32 %x) nounwind {
|
2007-02-09 06:27:55 +08:00
|
|
|
%tmp = icmp ugt i32 %x, -1
|
|
|
|
ret i1 %tmp
|
|
|
|
}
|