CodeGen: Remove unneeded directives

Use two check-prefix patterns per FileCheck invocation for these tests,
this cleanly removes redundant CHECK directives.

Thanks to Richard Smith for the idea!

llvm-svn: 204587

1 files changed, 10 insertions, 24 deletions

diff --git a/clang/test/CodeGen/c-strings.c b/clang/test/CodeGen/c-strings.c
index d75f5f413ca..d82bc2572e4 100644
--- a/clang/test/CodeGen/c-strings.c
+++ b/clang/test/CodeGen/c-strings.c
@@ -1,23 +1,19 @@
-// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -o - %s | FileCheck %s
-// RUN: %clang_cc1 -triple %ms_abi_triple -emit-llvm -o - %s | FileCheck %s --check-prefix=WIN32
+// RUN: %clang_cc1 -triple %itanium_abi_triple -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK --check-prefix=ITANIUM
+// RUN: %clang_cc1 -triple %ms_abi_triple -emit-llvm -o - %s | FileCheck %s --check-prefix=CHECK --check-prefix=MSABI
 
 // Should be 3 hello strings, two global (of different sizes), the rest are
 // shared.
 
 // CHECK: @align = global i8 [[ALIGN:[0-9]+]]
-// WIN32: @align = global i8 [[ALIGN:[0-9]+]]
-// CHECK: @.str = private unnamed_addr constant [6 x i8] c"hello\00"
-// WIN32: @"\01??_C@_05CJBACGMB@hello?$AA@" = linkonce_odr unnamed_addr constant [6 x i8] c"hello\00", align 1
-// CHECK: @f1.x = internal global i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0)
-// WIN32: @f1.x = internal global i8* getelementptr inbounds ([6 x i8]* @"\01??_C@_05CJBACGMB@hello?$AA@", i32 0, i32 0)
+// ITANIUM: @.str = private unnamed_addr constant [6 x i8] c"hello\00"
+// MSABI: @"\01??_C@_05CJBACGMB@hello?$AA@" = linkonce_odr unnamed_addr constant [6 x i8] c"hello\00", align 1
+// ITANIUM: @f1.x = internal global i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0)
+// MSABI: @f1.x = internal global i8* getelementptr inbounds ([6 x i8]* @"\01??_C@_05CJBACGMB@hello?$AA@", i32 0, i32 0)
 // CHECK: @f2.x = internal global [6 x i8] c"hello\00", align [[ALIGN]]
-// WIN32: @f2.x = internal global [6 x i8] c"hello\00", align [[ALIGN]]
 // CHECK: @f3.x = internal global [8 x i8] c"hello\00\00\00", align [[ALIGN]]
-// WIN32: @f3.x = internal global [8 x i8] c"hello\00\00\00", align [[ALIGN]]
-// CHECK: @f4.x = internal global %struct.s { i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0) }
-// WIN32: @f4.x = internal global %struct.s { i8* getelementptr inbounds ([6 x i8]* @"\01??_C@_05CJBACGMB@hello?$AA@", i32 0, i32 0) }
+// ITANIUM: @f4.x = internal global %struct.s { i8* getelementptr inbounds ([6 x i8]* @.str, i32 0, i32 0) }
+// MSABI: @f4.x = internal global %struct.s { i8* getelementptr inbounds ([6 x i8]* @"\01??_C@_05CJBACGMB@hello?$AA@", i32 0, i32 0) }
 // CHECK: @x = global [3 x i8] c"ola", align [[ALIGN]]
-// WIN32: @x = global [3 x i8] c"ola", align [[ALIGN]]
 
 #if defined(__s390x__)
 unsigned char align = 2;
@@ -28,53 +24,43 @@ unsigned char align = 1;
 void bar(const char *);
 
 // CHECK-LABEL: define void @f0()
-// WIN32-LABEL: define void @f0()
 void f0() {
   bar("hello");
-  // CHECK: call void @bar({{.*}} @.str
-  // WIN32: call void @bar({{.*}} @"\01??_C@_05CJBACGMB@hello?$AA@"
+  // ITANIUM: call void @bar({{.*}} @.str
+  // MSABI: call void @bar({{.*}} @"\01??_C@_05CJBACGMB@hello?$AA@"
 }
 
 // CHECK-LABEL: define void @f1()
-// WIN32-LABEL: define void @f1()
 void f1() {
   static char *x = "hello";
   bar(x);
   // CHECK: [[T1:%.*]] = load i8** @f1.x
   // CHECK: call void @bar(i8* [[T1:%.*]])
-  // WIN32: [[T1:%.*]] = load i8** @f1.x
-  // WIN32: call void @bar(i8* [[T1:%.*]])
 }
 
 // CHECK-LABEL: define void @f2()
-// WIN32-LABEL: define void @f2()
 void f2() {
   static char x[] = "hello";
   bar(x);
   // CHECK: call void @bar({{.*}} @f2.x
-  // WIN32: call void @bar({{.*}} @f2.x
 }
 
 // CHECK-LABEL: define void @f3()
-// WIN32-LABEL: define void @f3()
 void f3() {
   static char x[8] = "hello";
   bar(x);
   // CHECK: call void @bar({{.*}} @f3.x
-  // WIN32: call void @bar({{.*}} @f3.x
 }
 
 void gaz(void *);
 
 // CHECK-LABEL: define void @f4()
-// WIN32-LABEL: define void @f4()
 void f4() {
   static struct s {
     char *name;
   } x = { "hello" };
   gaz(&x);
   // CHECK: call void @gaz({{.*}} @f4.x
-  // WIN32: call void @gaz({{.*}} @f4.x
 }
 
 char x[3] = "ola";