llvm · xlauko · Oct 2, 2025 · Sep 30, 2025
diff --git a/clang/test/CIR/IR/alloca.cir b/clang/test/CIR/IR/alloca.cir
@@ -1,5 +1,5 @@
 
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !u64i = !cir.int<u, 64>
 !u8i = !cir.int<u, 8>

diff --git a/clang/test/CIR/IR/array-ctor.cir b/clang/test/CIR/IR/array-ctor.cir
@@ -1,5 +1,5 @@
 
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !u8i = !cir.int<u, 8>
 !rec_S = !cir.record<struct "S" padded {!u8i}>

diff --git a/clang/test/CIR/IR/array-dtor.cir b/clang/test/CIR/IR/array-dtor.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !u8i = !cir.int<u, 8>
 !rec_S = !cir.record<struct "S" padded {!u8i}>

diff --git a/clang/test/CIR/IR/array.cir b/clang/test/CIR/IR/array.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 

diff --git a/clang/test/CIR/IR/atomic.cir b/clang/test/CIR/IR/atomic.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 !u32i = !cir.int<u, 32>

diff --git a/clang/test/CIR/IR/binassign.cir b/clang/test/CIR/IR/binassign.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | cir-opt | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 !s8i = !cir.int<s, 8>

diff --git a/clang/test/CIR/IR/bitfield_info.cir b/clang/test/CIR/IR/bitfield_info.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 !u32i = !cir.int<u, 32>

diff --git a/clang/test/CIR/IR/call.cir b/clang/test/CIR/IR/call.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 

diff --git a/clang/test/CIR/IR/cast.cir b/clang/test/CIR/IR/cast.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | cir-opt | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 !s32i = !cir.int<s, 32>
 
 module  {

diff --git a/clang/test/CIR/IR/cmp.cir b/clang/test/CIR/IR/cmp.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | cir-opt | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 !s32i = !cir.int<s, 32>
 !u32i = !cir.int<u, 32>
 

diff --git a/clang/test/CIR/IR/complex.cir b/clang/test/CIR/IR/complex.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 

diff --git a/clang/test/CIR/IR/copy.cir b/clang/test/CIR/IR/copy.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 module {

diff --git a/clang/test/CIR/IR/func.cir b/clang/test/CIR/IR/func.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 !s64i = !cir.int<s, 64>

diff --git a/clang/test/CIR/IR/global-init.cir b/clang/test/CIR/IR/global-init.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt --verify-roundtrip %s -o - | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !u8i = !cir.int<u, 8>
 

diff --git a/clang/test/CIR/IR/global-var-linkage.cir b/clang/test/CIR/IR/global-var-linkage.cir
@@ -1,5 +1,4 @@
-// RUN: cir-opt %s -o %t.cir
-// RUN: FileCheck --input-file=%t.cir %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 

diff --git a/clang/test/CIR/IR/global.cir b/clang/test/CIR/IR/global.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s -o - | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s8i = !cir.int<s, 8>
 !s16i = !cir.int<s, 16>

diff --git a/clang/test/CIR/IR/label.cir b/clang/test/CIR/IR/label.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 

diff --git a/clang/test/CIR/IR/module.cir b/clang/test/CIR/IR/module.cir
@@ -1,5 +1,4 @@
-// RUN: cir-opt %s -split-input-file -o %t.cir
-// RUN: FileCheck --input-file=%t.cir %s
+// RUN: cir-opt %s -split-input-file --verify-roundtrip | FileCheck %s
 
 // Should parse and print C source language attribute.
 module attributes {cir.lang = #cir.lang<c>} { }

diff --git a/clang/test/CIR/IR/stack-save-restore.cir b/clang/test/CIR/IR/stack-save-restore.cir
@@ -1,6 +1,6 @@
 // Test the CIR operations can parse and print correctly (roundtrip)
 
-// RUN: cir-opt %s | cir-opt | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !u8i = !cir.int<u, 8>
 

diff --git a/clang/test/CIR/IR/struct.cir b/clang/test/CIR/IR/struct.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !u8i = !cir.int<u, 8>
 !u16i = !cir.int<u, 16>

diff --git a/clang/test/CIR/IR/switch-flat.cir b/clang/test/CIR/IR/switch-flat.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 !s32i = !cir.int<s, 32>
 
 cir.func @FlatSwitchWithoutDefault(%arg0: !s32i) {

diff --git a/clang/test/CIR/IR/switch.cir b/clang/test/CIR/IR/switch.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 !s32i = !cir.int<s, 32>
 
 cir.func @s0() {

diff --git a/clang/test/CIR/IR/ternary.cir b/clang/test/CIR/IR/ternary.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | cir-opt | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 !u32i = !cir.int<u, 32>
 
 module  {

diff --git a/clang/test/CIR/IR/throw.cir b/clang/test/CIR/IR/throw.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 

diff --git a/clang/test/CIR/IR/unary.cir b/clang/test/CIR/IR/unary.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 !s64i = !cir.int<s, 64>

diff --git a/clang/test/CIR/IR/vector.cir b/clang/test/CIR/IR/vector.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !s32i = !cir.int<s, 32>
 

diff --git a/clang/test/CIR/IR/vtable-addrpt.cir b/clang/test/CIR/IR/vtable-addrpt.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 // Test the parsing and printing of a constructor that uses a vtable addess_point op.
 

diff --git a/clang/test/CIR/IR/vtable-attr.cir b/clang/test/CIR/IR/vtable-attr.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 !rec_Q = !cir.record<struct "Q" {!cir.vptr}>
 !rec_S = !cir.record<struct "S" {!cir.vptr}>

diff --git a/clang/test/CIR/IR/vtt-addrpoint.cir b/clang/test/CIR/IR/vtt-addrpoint.cir
@@ -1,4 +1,4 @@
-// RUN: cir-opt %s | FileCheck %s
+// RUN: cir-opt %s --verify-roundtrip | FileCheck %s
 
 // Test the parsing and printing of the two forms of vtt.address_point op, as
 // they will appear in constructors.