[cfe-commits] r173396 - /cfe/trunk/test/CodeGen/c-strings.c

[Dmitri Gribenko]

Author: gribozavr
Date: Thu Jan 24 18:06:54 2013
New Revision: 173396

URL: http://llvm.org/viewvc/llvm-project?rev=173396&view=rev
Log:
FileCheck'ize test

Modified:
    cfe/trunk/test/CodeGen/c-strings.c

Modified: cfe/trunk/test/CodeGen/c-strings.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/c-strings.c?rev=173396&r1=173395&r2=173396&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/c-strings.c (original)
+++ cfe/trunk/test/CodeGen/c-strings.c Thu Jan 24 18:06:54 2013
@@ -1,36 +1,55 @@
-// RUN: %clang_cc1 -emit-llvm -o %t %s
-// RUN: grep "hello" %t | count 3
-// RUN: grep 'c"hello\\00"' %t | count 2
-// RUN: grep 'c"hello\\00\\00\\00"' %t | count 1
-// RUN: grep 'c"ola"' %t | count 1
+// RUN: %clang_cc1 -emit-llvm -o - %s | FileCheck %s
 
-/* Should be 3 hello string, two global (of different sizes), the rest
-   are shared. */
+// Should be 3 hello strings, two global (of different sizes), the rest are
+// shared.
 
+// CHECK: @.str = private unnamed_addr constant [6 x i8] c"hello\00"
+// CHECK: @f1.x = internal global i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0)
+// CHECK: @f2.x = internal global [6 x i8] c"hello\00", align 1
+// CHECK: @f3.x = internal global [8 x i8] c"hello\00\00\00", align 1
+// CHECK: @f4.x = internal global %struct.s { i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0) }
+// CHECK: @x = global [3 x i8] c"ola", align 1
+
+void bar(const char *);
+
+// CHECK: define void @f0()
 void f0() {
   bar("hello");
+  // CHECK: call void @bar({{.*}} @.str
 }
 
+// CHECK: define void @f1()
 void f1() {
   static char *x = "hello";
   bar(x);
+  // CHECK: [[T1:%.*]] = load i8** @f1.x
+  // CHECK: call void @bar(i8* [[T1:%.*]])
 }
 
+// CHECK: define void @f2()
 void f2() {
   static char x[] = "hello";
   bar(x);
+  // CHECK: call void @bar({{.*}} @f2.x
 }
 
+// CHECK: define void @f3()
 void f3() {
   static char x[8] = "hello";
   bar(x);
+  // CHECK: call void @bar({{.*}} @f3.x
 }
 
+void gaz(void *);
+
+// CHECK: define void @f4()
 void f4() {
   static struct s {
     char *name;
   } x = { "hello" };
   gaz(&x);
+  // CHECK: call void @gaz({{.*}} @f4.x
 }
 
 char x[3] = "ola";
+