InstrProf: Remove CoverageMapping::HasCodeBefore, it isn't used

llvm-svn: 228035
diff --git a/clang/test/CoverageMapping/label.cpp b/clang/test/CoverageMapping/label.cpp
index d936260..207d18e 100644
--- a/clang/test/CoverageMapping/label.cpp
+++ b/clang/test/CoverageMapping/label.cpp
@@ -1,63 +1,63 @@
 // RUN: %clang_cc1 -fprofile-instr-generate -fcoverage-mapping -dump-coverage-mapping -emit-llvm-only -main-file-name label.cpp %s | FileCheck %s
 
                              // CHECK: func
-void func() {                // CHECK-NEXT: File 0, [[@LINE]]:13 -> [[@LINE+18]]:2 = #0 (HasCodeBefore = 0)
-  int i = 0;                 // CHECK-NEXT: File 0, [[@LINE+2]]:14 -> [[@LINE+2]]:20 = (#0 + #3) (HasCodeBefore = 0)
-                             // CHECK-NEXT: File 0, [[@LINE+1]]:22 -> [[@LINE+1]]:25 = #3 (HasCodeBefore = 0)
-  for(i = 0; i < 10; ++i) {  // CHECK-NEXT: File 0, [[@LINE]]:27 -> [[@LINE+10]]:4 = #1 (HasCodeBefore = 0)
-    if(i < 5) {              // CHECK-NEXT: File 0, [[@LINE]]:15 -> [[@LINE+6]]:6 = #2 (HasCodeBefore = 0)
+void func() {                // CHECK-NEXT: File 0, [[@LINE]]:13 -> [[@LINE+18]]:2 = #0
+  int i = 0;                 // CHECK-NEXT: File 0, [[@LINE+2]]:14 -> [[@LINE+2]]:20 = (#0 + #3)
+                             // CHECK-NEXT: File 0, [[@LINE+1]]:22 -> [[@LINE+1]]:25 = #3
+  for(i = 0; i < 10; ++i) {  // CHECK-NEXT: File 0, [[@LINE]]:27 -> [[@LINE+10]]:4 = #1
+    if(i < 5) {              // CHECK-NEXT: File 0, [[@LINE]]:15 -> [[@LINE+6]]:6 = #2
       {
-        x:                   // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE+6]]:14 = #3 (HasCodeBefore = 0)
+        x:                   // CHECK-NEXT: File 0, [[@LINE]]:9 -> [[@LINE+6]]:14 = #3
           int j = 1;
       }
       int m = 2;
     } else
-      goto x;                // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = (#1 - #2) (HasCodeBefore = 0)
+      goto x;                // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = (#1 - #2)
     int k = 3;
   }
-  static int j = 0;          // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+2]]:12 = ((#0 + #3) - #1) (HasCodeBefore = 0)
+  static int j = 0;          // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+2]]:12 = ((#0 + #3) - #1)
   ++j;
   if(j == 1)
-    goto x;                  // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #4 (HasCodeBefore = 0)
+    goto x;                  // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #4
 }
 
                              // CHECK-NEXT: test1
-void test1(int x) {          // CHECK-NEXT: File 0, [[@LINE]]:19 -> [[@LINE+7]]:2 = #0 (HasCodeBefore = 0)
+void test1(int x) {          // CHECK-NEXT: File 0, [[@LINE]]:19 -> [[@LINE+7]]:2 = #0
   if(x == 0)
-    goto a;                  // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #1 (HasCodeBefore = 0)
-  goto b;                    // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE]]:9 = (#0 - #1) (HasCodeBefore = 0)
-a:                           // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE]]:2 = #2 (HasCodeBefore = 0)
-b:                           // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+1]]:12 = #3 (HasCodeBefore = 0)
+    goto a;                  // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #1
+  goto b;                    // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE]]:9 = (#0 - #1)
+a:                           // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE]]:2 = #2
+b:                           // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+1]]:12 = #3
   x = x + 1;
 }
 
                              // CHECK-NEXT: test2
-void test2(int x) {          // CHECK-NEXT: File 0, [[@LINE]]:19 -> [[@LINE+8]]:2 = #0 (HasCodeBefore = 0)
+void test2(int x) {          // CHECK-NEXT: File 0, [[@LINE]]:19 -> [[@LINE+8]]:2 = #0
   if(x == 0)
-    goto a;                  // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #1 (HasCodeBefore = 0)
-                             // CHECK-NEXT: File 0, [[@LINE+1]]:8 -> [[@LINE+1]]:17 = (#0 - #1) (HasCodeBefore = 0)
-  else if(x == 1) goto b;    // CHECK-NEXT: File 0, [[@LINE]]:19 -> [[@LINE]]:25 = #2 (HasCodeBefore = 0)
-a:                           // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE]]:2 = #3 (HasCodeBefore = 0)
-b:                           // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+1]]:12 = #4 (HasCodeBefore = 0)
+    goto a;                  // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = #1
+                             // CHECK-NEXT: File 0, [[@LINE+1]]:8 -> [[@LINE+1]]:17 = (#0 - #1)
+  else if(x == 1) goto b;    // CHECK-NEXT: File 0, [[@LINE]]:19 -> [[@LINE]]:25 = #2
+a:                           // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE]]:2 = #3
+b:                           // CHECK-NEXT: File 0, [[@LINE]]:1 -> [[@LINE+1]]:12 = #4
   x = x + 1;
 }
 
                              // CHECK-NEXT: main
-int main() {                 // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+17]]:2 = #0 (HasCodeBefore = 0)
+int main() {                 // CHECK-NEXT: File 0, [[@LINE]]:12 -> [[@LINE+17]]:2 = #0
   int j = 0;
-  for(int i = 0; i < 10; ++i) { // CHECK: File 0, [[@LINE]]:31 -> [[@LINE+11]]:4 = #1 (HasCodeBefore = 0)
-  a:                         // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+1]]:13 = #2 (HasCodeBefore = 0)
+  for(int i = 0; i < 10; ++i) { // CHECK: File 0, [[@LINE]]:31 -> [[@LINE+11]]:4 = #1
+  a:                         // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+1]]:13 = #2
     if(i < 3)
-      goto e;                // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = #3 (HasCodeBefore = 0)
-    goto c;                  // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = (#2 - #3) (HasCodeBefore = 0)
-  b:                         // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+1]]:10 = #4 (HasCodeBefore = 0)
+      goto e;                // CHECK-NEXT: File 0, [[@LINE]]:7 -> [[@LINE]]:13 = #3
+    goto c;                  // CHECK-NEXT: File 0, [[@LINE]]:5 -> [[@LINE]]:11 = (#2 - #3)
+  b:                         // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+1]]:10 = #4
     j = 2;
-  c:                         // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+1]]:10 = #5 (HasCodeBefore = 0)
+  c:                         // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+1]]:10 = #5
     j = 1;
-                             // CHECK-NEXT: File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:4 = #6 (HasCodeBefore = 0)
-  e: f: ;                    // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:10 = #7 (HasCodeBefore = 0)
+                             // CHECK-NEXT: File 0, [[@LINE+1]]:3 -> [[@LINE+1]]:4 = #6
+  e: f: ;                    // CHECK-NEXT: File 0, [[@LINE]]:6 -> [[@LINE]]:10 = #7
   }
-  func();                    // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+2]]:11 = ((#0 + #7) - #1) (HasCodeBefore = 0)
+  func();                    // CHECK-NEXT: File 0, [[@LINE]]:3 -> [[@LINE+2]]:11 = ((#0 + #7) - #1)
   test1(0);
   test2(2);
 }