From 5469850dc7f26260584c97ef5e730f8c7247c964 Mon Sep 17 00:00:00 2001
From: Craig Topper <craig.topper@sifive.com>
Date: Thu, 4 Sep 2025 21:33:16 -0700
Subject: [PATCH] [RISCV] Add -print-pipeline-passes test as follow up to
 #156798. NFC

---
 llvm/test/CodeGen/RISCV/print-pipeline-passes.ll | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 llvm/test/CodeGen/RISCV/print-pipeline-passes.ll

diff --git a/llvm/test/CodeGen/RISCV/print-pipeline-passes.ll b/llvm/test/CodeGen/RISCV/print-pipeline-passes.ll
new file mode 100644
index 0000000000000..e1125a60a1217
--- /dev/null
+++ b/llvm/test/CodeGen/RISCV/print-pipeline-passes.ll
@@ -0,0 +1,12 @@
+; RUN: opt -mtriple=riscv32 -S -passes='default<O0>' -print-pipeline-passes < %s | FileCheck --check-prefix=O0 %s
+; RUN: opt -mtriple=riscv64 -S -passes='default<O0>' -print-pipeline-passes < %s | FileCheck --check-prefix=O0 %s
+; RUN: opt -mtriple=riscv32 -S -passes='default<O2>' -print-pipeline-passes < %s | FileCheck %s
+; RUN: opt -mtriple=riscv64 -S -passes='default<O2>' -print-pipeline-passes < %s | FileCheck %s
+
+; CHECK: loop-idiom-vectorize
+; O0-NOT: loop-idiom-vectorize
+
+define void @foo() {
+entry:
+  ret void
+}