3 files changed, 17 insertions, 0 deletions
diff --git a/llvm/test/tools/llvm-cov/Inputs/universal-binary b/llvm/test/tools/llvm-cov/Inputs/universal-binary
new file mode 100755
index 00000000000..d566df95e4c
--- /dev/null
+++ b/llvm/test/tools/llvm-cov/Inputs/universal-binary
diff --git a/llvm/test/tools/llvm-cov/Inputs/universal-binary.proftext b/llvm/test/tools/llvm-cov/Inputs/universal-binary.proftext
new file mode 100644
index 00000000000..97816c29f36
--- /dev/null
+++ b/llvm/test/tools/llvm-cov/Inputs/universal-binary.proftext
@@ -0,0 +1,4 @@
+main
+0x0
+1
+100
diff --git a/llvm/test/tools/llvm-cov/universal-binary.c b/llvm/test/tools/llvm-cov/universal-binary.c
new file mode 100644
index 00000000000..7fe2fe86243
--- /dev/null
+++ b/llvm/test/tools/llvm-cov/universal-binary.c
@@ -0,0 +1,13 @@
+// The coverage reader should be able to handle universal binaries
+
+//CHECK: 100| @[[LINE+1]]| int main
+int main(int argc, const char *argv[]) {}
+
+// RUN: llvm-profdata merge %S/Inputs/universal-binary.proftext -o %t.profdata
+// RUN: llvm-cov show %S/Inputs/universal-binary -instr-profile %t.profdata -no-colors -filename-equivalence %s -arch x86_64 | FileCheck %s
+
+// RUN: not llvm-cov show %S/Inputs/universal-binary -instr-profile %t.profdata -no-colors -filename-equivalence %s -arch i386 2>&1 | FileCheck --check-prefix=WRONG-ARCH %s
+// WRONG-ARCH: Failed to load coverage
+
+// llvm-cov doesn't work on big endian yet
+// XFAIL: powerpc64-, s390x, mips-, mips64-, sparc