[clang] bb48aa2 - [Clang][NFC] Prevent lit tests from matching substrings in current path

[Sameer Sahasrabuddhe via cfe-commits]

Author: Sameer Sahasrabuddhe
Date: 2022-12-12T16:32:58+05:30
New Revision: bb48aa20e761e26226c6f909a07246781d68ba41

URL: https://github.com/llvm/llvm-project/commit/bb48aa20e761e26226c6f909a07246781d68ba41
DIFF: https://github.com/llvm/llvm-project/commit/bb48aa20e761e26226c6f909a07246781d68ba41.diff

LOG: [Clang][NFC] Prevent lit tests from matching substrings in current path

Added: 
    

Modified: 
    clang/test/CodeGenCXX/2004-01-11-DynamicInitializedConstant.cpp
    clang/test/CodeGenCXX/ignored-bitfield-conditional.cpp

Removed: 
    


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diff  --git a/clang/test/CodeGenCXX/2004-01-11-DynamicInitializedConstant.cpp b/clang/test/CodeGenCXX/2004-01-11-DynamicInitializedConstant.cpp
index 0c9333fb6d7a..9bbf16f55fab 100644
--- a/clang/test/CodeGenCXX/2004-01-11-DynamicInitializedConstant.cpp
+++ b/clang/test/CodeGenCXX/2004-01-11-DynamicInitializedConstant.cpp
@@ -1,6 +1,11 @@
 // RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
 
+// Catch the beginning and the end of the IR. This prevents the CHECK- from
+// matching a spurious "constant" string in file paths printed later.
+
+// CHECK-LABEL: target triple
 // CHECK-NOT: constant
+// CHECK-LABEL: attributes
 extern int X;
 const int Y = X;
 const int* foo() { return &Y; }

diff  --git a/clang/test/CodeGenCXX/ignored-bitfield-conditional.cpp b/clang/test/CodeGenCXX/ignored-bitfield-conditional.cpp
index 7700e97ae9d5..c9880f91a517 100644
--- a/clang/test/CodeGenCXX/ignored-bitfield-conditional.cpp
+++ b/clang/test/CodeGenCXX/ignored-bitfield-conditional.cpp
@@ -7,7 +7,7 @@ struct S {
 };
 
 void use(bool cond, struct S s1, struct S s2, int val1, int val2) {
-  // CHECK: define {{.*}}use{{.*}}(
+  // CHECK-LABEL: define {{.*}}use{{.*}}(
   // CHECK: %[[S1:.+]] = alloca %struct.S
   // CHECK: %[[S2:.+]] = alloca %struct.S
   // CHECK: %[[COND:.+]] = alloca i8
@@ -43,7 +43,7 @@ void use(bool cond, struct S s1, struct S s2, int val1, int val2) {
   // CHECK: store i16 %[[BF_SET]], ptr %[[S1]]
   // CHECK: br label %[[END:.+]]
 
-  // CHECK: [[END]]:
+  // CHECK-LABEL: [[END]]:
   // There is nothing in the 'end' block associated with this, but it is the
   // 'continuation' block for the rest of the function.
 
@@ -77,7 +77,7 @@ void use(bool cond, struct S s1, struct S s2, int val1, int val2) {
   // CHECK: store i16 %[[BF_SET]], ptr %[[S2]]
   // CHECK: br label %[[END:.+]]
 
-  // CHECK: [[END]]:
+  // CHECK-LABEL: [[END]]:
   // CHECK-NOT: phi
   // There is nothing in the 'end' block associated with this, but it is the
   // 'continuation' block for the rest of the function.
@@ -86,7 +86,7 @@ void use(bool cond, struct S s1, struct S s2, int val1, int val2) {
 
 
 void use2(bool cond1, bool cond2, struct S s1, int val1, int val2, int val3) {
-  // CHECK: define {{.*}}use2{{.*}}(
+  // CHECK-LABEL: define {{.*}}use2{{.*}}(
   // CHECK: %[[S1:.+]] = alloca %struct.S
   // CHECK: %[[COND1:.+]] = alloca i8
   // CHECK: %[[COND2:.+]] = alloca i8
@@ -141,7 +141,10 @@ void use2(bool cond1, bool cond2, struct S s1, int val1, int val2, int val3) {
   // CHECK: store i16 %[[BF_SET]], ptr %[[S1]]
   // CHECK: br label %[[END:.+]]
 
-  // CHECK[[END]]:
+  // CHECK-LABEL: [[END]]:
   // CHECK-NOT: phi
   // Nothing left to do here.
 }
+// Catch the end of the IR. This prevents the CHECK-NOT above from matching a
+// spurious "phi" in file paths printed later.
+// CHECK-LABEL: attributes