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
438 B
24 lines
438 B
; RUN: opt < %s -instcombine -S | not grep or
|
|
; PR2629
|
|
|
|
define void @f(i8* %x) nounwind {
|
|
entry:
|
|
br label %bb
|
|
|
|
bb:
|
|
%g1 = getelementptr i8, i8* %x, i32 0
|
|
%l1 = load i8, i8* %g1, align 1
|
|
%s1 = sub i8 %l1, 6
|
|
%c1 = icmp ugt i8 %s1, 2
|
|
%s2 = sub i8 %l1, 10
|
|
%c2 = icmp ugt i8 %s2, 2
|
|
%a1 = and i1 %c1, %c2
|
|
br i1 %a1, label %incompatible, label %okay
|
|
|
|
okay:
|
|
ret void
|
|
|
|
incompatible:
|
|
ret void
|
|
}
|