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.
17 lines
385 B
17 lines
385 B
; RUN: opt < %s -analyze -scalar-evolution
|
|
; PR4501
|
|
|
|
define void @test() {
|
|
entry:
|
|
%0 = load i16, i16* undef, align 1
|
|
%1 = lshr i16 %0, 8
|
|
%2 = and i16 %1, 3
|
|
%3 = zext i16 %2 to i32
|
|
%4 = load i8, i8* undef, align 1
|
|
%5 = lshr i8 %4, 4
|
|
%6 = and i8 %5, 1
|
|
%7 = zext i8 %6 to i32
|
|
%t1 = add i32 %3, %7
|
|
ret void
|
|
}
|