16 lines
330 B
LLVM
16 lines
330 B
LLVM
; RUN: opt < %s -scalar-evolution -analyze \
|
|
; RUN: | grep {\\--> (zext i4 {-7,+,-8}<%loop> to i32)}
|
|
|
|
define fastcc void @foo() nounwind {
|
|
entry:
|
|
br label %loop
|
|
|
|
loop:
|
|
%i = phi i32 [ 0, %entry ], [ %t2, %loop ]
|
|
%t0 = add i32 %i, 9
|
|
%t1 = and i32 %t0, 9
|
|
store i32 %t1, i32* null
|
|
%t2 = add i32 %i, 8
|
|
br label %loop
|
|
}
|