changed some of the llvm-lit file names to make more sense

Author: Andres Wearden

llvm/test/tools/llvm-cov/Inputs/fb.c renamed to llvm/test/tools/llvm-cov/Inputs/merge-same-func-bin1-2.c

@@ -1,14 +1,13 @@
 // RUN: clang -O0 -fprofile-instr-generate -fcoverage-mapping \
-// RUN:        %S/Inputs/myprogram.c %S/Inputs/fb.c -o %t.hex
-// RUN: env LLVM_PROFILE_FILE=%t.hex.profraw 
+// RUN:        %S/Inputs/merge-same-func-bin1.c %S/Inputs/merge-same-func-bin1-2.c -o %t.hex
 // RUN: %t.hex
+// RUN: cp default.profraw %t.hex.profraw 
 //
 //---------------- build & run the “x86” variant ------------------------------//
 // RUN: clang -O0 -fprofile-instr-generate -fcoverage-mapping \
-// RUN:        %S/Inputs/mypg.c %S/Inputs/fb.c -o %t.x86
-// RUN: env LLVM_PROFILE_FILE=%t.x86.profraw 
+// RUN:        %S/Inputs/merge-same-func-bin2.c %S/Inputs/merge-same-func-bin1-2.c -o %t.x86
 // RUN: %t.x86 || true
-//
+// RUN: cp default.profraw %t.x86.profraw  
 //---------------- merge the raw profiles ------------------------------------//
 // RUN: llvm-profdata merge --object-aware-hashing=%t.x86 %t.x86.profraw \
 // RUN:                     --object-aware-hashing=%t.hex %t.hex.profraw \
@@ -17,18 +16,14 @@
 //---------------- show unified coverage & check -----------------------------//
 // RUN: llvm-cov show -instr-profile=%t.profdata --object=%t.x86 --object=%t.hex --merge-binary-coverage | FileCheck %s
 //
-// CHECK-LABEL: {{.*fb\.c}}:
+// CHECK-LABEL: {{.*merge-same-func-bin1-2\.c}}:
 // CHECK:     1|      1|int foo() { return 0; }
 // CHECK:     2|       |
 // CHECK:     3|      1|int bar() { return 0; }
 // CHECK:     4|       |
 // CHECK:     5|      1|int bun() { return 0; }
 //
-// CHECK-LABEL: {{.*mypg\.c}}:
-// CHECK:     1|      0|int baz() { return 0; }
-// CHECK:     2|      1|int main() { return 1; }
-//
-// CHECK-LABEL: {{.*myprogram\.c}}:
+// CHECK-LABEL: {{.*merge-same-func-bin1\.c}}:
 // CHECK:     1|       |extern int foo();
 // CHECK:     2|       |extern int bar();
 // CHECK:     3|       |extern int bun();
@@ -37,3 +32,7 @@
 // CHECK:     6|      1|int main()
 // CHECK:     7|      1|  return foo() + bar() + bun();
 // CHECK:     8|      1|}
+//
+// CHECK-LABEL: {{.*merge-same-func-bin2\.c}}:
+// CHECK:     1|      0|int baz() { return 0; }
+// CHECK:     2|      1|int main() { return 1; }

llvm/test/tools/llvm-cov/Inputs/myprogram.c renamed to llvm/test/tools/llvm-cov/Inputs/merge-same-func-bin1.c

@@ -16,6 +16,7 @@
 //
 // RUN: llvm-cov show -instr-profile=%t.profdata --object=%t.toggle --object=%t.notoggle --merge-binary-coverage --show-arch-executables | FileCheck %s
 
+// CHECK:       |    1|      2|int main() {
 // CHECK:       |    2|      2|int a = 1;
 // CHECK:       |    3|      2|int b = 2;
 // CHECK:       |    4|      2|int res = 0;