mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-11-01 08:23:21 +01:00
22 lines
433 B
LLVM
22 lines
433 B
LLVM
; RUN: opt < %s -analyze -scalar-evolution | FileCheck %s
|
|
; PR1810
|
|
|
|
define void @fun() {
|
|
entry:
|
|
br label %header
|
|
header:
|
|
%i = phi i32 [ 1, %entry ], [ %i.next, %body ]
|
|
%cond = icmp eq i32 %i, 10
|
|
br i1 %cond, label %exit, label %body
|
|
body:
|
|
%a = mul i32 %i, 5
|
|
%b = or i32 %a, 1
|
|
%i.next = add i32 %i, 1
|
|
br label %header
|
|
exit:
|
|
ret void
|
|
}
|
|
|
|
; CHECK: --> %b
|
|
|