mirror of
https://github.com/RPCS3/llvm-mirror.git
synced 2024-10-24 21:42:54 +02:00
205b641954
input filename so that opt doesn't print the input filename in the output so that grep lines in the tests don't unintentionally match strings in the input filename. llvm-svn: 81537
16 lines
370 B
LLVM
16 lines
370 B
LLVM
; RUN: opt < %s -scalar-evolution -analyze -disable-output | grep {Loop header: backedge-taken count is (0 smax %n)}
|
|
|
|
define void @foo(i32 %n) {
|
|
entry:
|
|
br label %header
|
|
header:
|
|
%i = phi i32 [ 0, %entry ], [ %i.inc, %next ]
|
|
%cond = icmp sgt i32 %n, %i
|
|
br i1 %cond, label %next, label %return
|
|
next:
|
|
%i.inc = add i32 %i, 1
|
|
br label %header
|
|
return:
|
|
ret void
|
|
}
|