[llvm-cov] Allow hiding instantiation/region coverage from summary tables
Region coverage is difficult to explain without going deep into how
coverage is implemented. Instantiation coverage is easier to explain,
but probably not useful in most cases (templates don't exist in C, and
most C++ code contains relatively few templates).
This patch adds the options "-show-region-summary" and
"-show-instantiation-summary" to allow hiding those columns.
"-show-instantiation-summary" is turned off by default.
llvm-svn: 312969
diff --git a/llvm/test/tools/llvm-cov/report.cpp b/llvm/test/tools/llvm-cov/report.cpp
index 92f8158..af2ef98 100644
--- a/llvm/test/tools/llvm-cov/report.cpp
+++ b/llvm/test/tools/llvm-cov/report.cpp
@@ -1,4 +1,4 @@
-// RUN: llvm-cov report %S/Inputs/report.covmapping -instr-profile %S/Inputs/report.profdata -path-equivalence=,%S 2>&1 | FileCheck %s
+// RUN: llvm-cov report %S/Inputs/report.covmapping -instr-profile %S/Inputs/report.profdata -path-equivalence=,%S 2>&1 -show-region-summary -show-instantiation-summary | FileCheck %s
// RUN: llvm-cov report -show-functions %S/Inputs/report.covmapping -instr-profile %S/Inputs/report.profdata -path-equivalence=,%S %s 2>&1 | FileCheck -check-prefix=FILT %s
// RUN: llvm-cov report -show-functions %S/Inputs/report.covmapping -instr-profile %S/Inputs/report.profdata -path-equivalence=,%S %s does-not-exist.cpp 2>&1 | FileCheck -check-prefix=FILT %s