threads.c: Fixup on the clean testdir

Author: chapuni

llvm/test/tools/llvm-cov/threads.c

@@ -1,9 +1,10 @@
 // Coverage/profile data recycled from the showLineExecutionCounts.cpp test.
 //
+// RUN: rm -rf %t*.dir
 // RUN: llvm-profdata merge %S/Inputs/lineExecutionCounts.proftext -o %t.profdata
-// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -j 1 -o %t1.dir -instr-profile %t.profdata -path-equivalence=/tmp,%S %S/showLineExecutionCounts.cpp
-// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -num-threads 2 -o %t2.dir -instr-profile %t.profdata -path-equivalence=/tmp,%S %S/showLineExecutionCounts.cpp
-// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -o %t3.dir -instr-profile %t.profdata -path-equivalence=/tmp,%S %S/showLineExecutionCounts.cpp
+// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -j 1 -o %t1.dir -instr-profile %t.profdata -path-equivalence=/tmp,%S/Inputs
+// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -num-threads 2 -o %t2.dir -instr-profile %t.profdata -path-equivalence=/tmp,%S/Inputs
+// RUN: llvm-cov show %S/Inputs/lineExecutionCounts.covmapping -o %t3.dir -instr-profile %t.profdata -path-equivalence=/tmp,%S/Inputs
 //
 // RUN: diff %t1.dir/index.txt %t2.dir/index.txt
 // RUN: diff %t1.dir/coverage/tmp/showLineExecutionCounts.cpp.txt %t2.dir/coverage/tmp/showLineExecutionCounts.cpp.txt