You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
24 lines
499 B
24 lines
499 B
; RUN: opt -gvn -S < %s | FileCheck %s
|
|
|
|
declare void @use(i32, i32)
|
|
|
|
define void @foo(i32 %x, i32 %y) {
|
|
; CHECK-LABEL: @foo(
|
|
%add1 = add i32 %x, %y
|
|
%add2 = add i32 %y, %x
|
|
call void @use(i32 %add1, i32 %add2)
|
|
; CHECK: @use(i32 %add1, i32 %add1)
|
|
ret void
|
|
}
|
|
|
|
declare void @vse(i1, i1)
|
|
|
|
define void @bar(i32 %x, i32 %y) {
|
|
; CHECK-LABEL: @bar(
|
|
%cmp1 = icmp ult i32 %x, %y
|
|
%cmp2 = icmp ugt i32 %y, %x
|
|
call void @vse(i1 %cmp1, i1 %cmp2)
|
|
; CHECK: @vse(i1 %cmp1, i1 %cmp1)
|
|
ret void
|
|
}
|