1 ; RUN: opt -disable-output -debug-pass-manager -passes-ep-late-loop-optimizations=no-op-loop -passes='default<O0>' 2>&1 < %s | FileCheck %s
2 ; RUN: opt -disable-output -debug-pass-manager -passes-ep-loop-optimizer-end=no-op-loop -passes='default<O0>' 2>&1 < %s | FileCheck %s
3 ; RUN: opt -disable-output -debug-pass-manager -passes-ep-scalar-optimizer-late=no-op-function -passes='default<O0>' 2>&1 < %s | FileCheck %s
4 ; RUN: opt -disable-output -debug-pass-manager -passes-ep-cgscc-optimizer-late=no-op-cgscc -passes='default<O0>' 2>&1 < %s | FileCheck %s
5 ; RUN: opt -disable-output -debug-pass-manager -passes-ep-vectorizer-start=no-op-function -passes='default<O0>' 2>&1 < %s | FileCheck %s
6 ; RUN: opt -disable-output -debug-pass-manager -passes-ep-pipeline-start=no-op-module -passes='default<O0>' 2>&1 < %s | FileCheck %s
7 ; RUN: opt -disable-output -debug-pass-manager -passes-ep-pipeline-early-simplification=no-op-module -passes='default<O0>' 2>&1 < %s | FileCheck %s
8 ; RUN: opt -disable-output -debug-pass-manager -passes-ep-optimizer-last=no-op-function -passes='default<O0>' 2>&1 < %s | FileCheck %s
10 ; CHECK: Running pass: NoOp
12 declare void @bar() local_unnamed_addr
14 define void @foo(i32 %n) local_unnamed_addr {
18 %iv = phi i32 [ 0, %entry ], [ %iv.next, %loop ]
19 %iv.next = add i32 %iv, 1
21 %cmp = icmp eq i32 %iv, %n
22 br i1 %cmp, label %exit, label %loop