1 files changed, 77 insertions, 0 deletions
diff --git a/test/tools/llvm-profdata/simple.test b/test/tools/llvm-profdata/simple.test
new file mode 100644
index 000000000000..18741dd2ba86
--- /dev/null
+++ b/test/tools/llvm-profdata/simple.test
@@ -0,0 +1,77 @@
+RUN: llvm-profdata merge %p/Inputs/foo3-1.profdata %p/Inputs/foo3-2.profdata -o %t
+RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO3
+RUN: llvm-profdata merge %p/Inputs/foo3-2.profdata %p/Inputs/foo3-1.profdata -o %t
+RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO3
+FOO3: foo:
+FOO3: Counters: 3
+FOO3: Function count: 8
+FOO3: Block counts: [7, 6]
+FOO3: Total functions: 1
+FOO3: Maximum function count: 8
+FOO3: Maximum internal block count: 7
+
+RUN: llvm-profdata merge %p/Inputs/foo4-1.profdata %p/Inputs/foo4-2.profdata -o %t
+RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO4
+RUN: llvm-profdata merge %p/Inputs/foo4-2.profdata %p/Inputs/foo4-1.profdata -o %t
+RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO4
+FOO4: foo:
+FOO4: Counters: 4
+FOO4: Function count: 18
+FOO4: Block counts: [28, 38, 48]
+FOO4: Total functions: 1
+FOO4: Maximum function count: 18
+FOO4: Maximum internal block count: 48
+
+RUN: llvm-profdata merge %p/Inputs/foo3bar3-1.profdata %p/Inputs/foo3bar3-2.profdata -o %t
+RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO3BAR3
+RUN: llvm-profdata merge %p/Inputs/foo3bar3-2.profdata %p/Inputs/foo3bar3-1.profdata -o %t
+RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO3BAR3
+FOO3BAR3: foo:
+FOO3BAR3: Counters: 3
+FOO3BAR3: Function count: 19
+FOO3BAR3: Block counts: [22, 28]
+FOO3BAR3: bar:
+FOO3BAR3: Counters: 3
+FOO3BAR3: Function count: 36
+FOO3BAR3: Block counts: [42, 50]
+FOO3BAR3: Total functions: 2
+FOO3BAR3: Maximum function count: 36
+FOO3BAR3: Maximum internal block count: 50
+
+RUN: llvm-profdata merge %p/Inputs/empty.profdata %p/Inputs/foo3-1.profdata -o %t
+RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO3EMPTY
+FOO3EMPTY: foo:
+FOO3EMPTY: Counters: 3
+FOO3EMPTY: Function count: 1
+FOO3EMPTY: Block counts: [2, 3]
+FOO3EMPTY: Total functions: 1
+FOO3EMPTY: Maximum function count: 1
+FOO3EMPTY: Maximum internal block count: 3
+
+RUN: llvm-profdata merge %p/Inputs/foo3-1.profdata %p/Inputs/foo3bar3-1.profdata -o %t
+RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=FOO3FOO3BAR3
+FOO3FOO3BAR3: foo:
+FOO3FOO3BAR3: Counters: 3
+FOO3FOO3BAR3: Function count: 3
+FOO3FOO3BAR3: Block counts: [5, 8]
+FOO3FOO3BAR3: bar:
+FOO3FOO3BAR3: Counters: 3
+FOO3FOO3BAR3: Function count: 7
+FOO3FOO3BAR3: Block counts: [11, 13]
+FOO3FOO3BAR3: Total functions: 2
+FOO3FOO3BAR3: Maximum function count: 7
+FOO3FOO3BAR3: Maximum internal block count: 13
+
+RUN: llvm-profdata merge %p/Inputs/foo3-1.profdata %p/Inputs/bar3-1.profdata -o %t
+RUN: llvm-profdata show %t -all-functions -counts | FileCheck %s --check-prefix=DISJOINT
+DISJOINT: foo:
+DISJOINT: Counters: 3
+DISJOINT: Function count: 1
+DISJOINT: Block counts: [2, 3]
+DISJOINT: bar:
+DISJOINT: Counters: 3
+DISJOINT: Function count: 1
+DISJOINT: Block counts: [2, 3]
+DISJOINT: Total functions: 2
+DISJOINT: Maximum function count: 1
+DISJOINT: Maximum internal block count: 3