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| author | Diego Novillo <dnovillo@google.com> | 2013-12-02 15:12:50 +0000 |
|---|---|---|
| committer | Diego Novillo <dnovillo@google.com> | 2013-12-02 15:12:50 +0000 |
| commit | e40c77d1919fdb02b023086450c53d25927bd135 (patch) | |
| tree | a1f211d0edc36db4b958ee0604dfb494017209e4 | |
| parent | dfb31b6cac83de624653cc23f242f4f807f79768 (diff) | |
| download | llvm-e40c77d1919fdb02b023086450c53d25927bd135.tar.gz llvm-e40c77d1919fdb02b023086450c53d25927bd135.tar.bz2 llvm-e40c77d1919fdb02b023086450c53d25927bd135.tar.xz | |
Add tests for profile sample file parsing.
The profile file parser needed some tests for its parsing actions.
This adds tests for each of the error messages emitted by the parser.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@196106 91177308-0d34-0410-b5e6-96231b3b80d8
6 files changed, 45 insertions, 0 deletions
diff --git a/test/Transforms/SampleProfile/Inputs/bad_fn_header.prof b/test/Transforms/SampleProfile/Inputs/bad_fn_header.prof new file mode 100644 index 0000000000..90459e65d0 --- /dev/null +++ b/test/Transforms/SampleProfile/Inputs/bad_fn_header.prof @@ -0,0 +1,6 @@ +symbol table +1 +empty +empty:100:BAD +0: 0 +1: 100 diff --git a/test/Transforms/SampleProfile/Inputs/bad_sample_line.prof b/test/Transforms/SampleProfile/Inputs/bad_sample_line.prof new file mode 100644 index 0000000000..8c0d7630f9 --- /dev/null +++ b/test/Transforms/SampleProfile/Inputs/bad_sample_line.prof @@ -0,0 +1,6 @@ +symbol table +1 +empty +empty:100:0:1 +0: 0 +1: BAD diff --git a/test/Transforms/SampleProfile/Inputs/missing_num_syms.prof b/test/Transforms/SampleProfile/Inputs/missing_num_syms.prof new file mode 100644 index 0000000000..7cd053611c --- /dev/null +++ b/test/Transforms/SampleProfile/Inputs/missing_num_syms.prof @@ -0,0 +1,5 @@ +symbol table +empty +empty:100:0:1 +0: 0 +1: 100 diff --git a/test/Transforms/SampleProfile/Inputs/missing_samples.prof b/test/Transforms/SampleProfile/Inputs/missing_samples.prof new file mode 100644 index 0000000000..edd36c2f52 --- /dev/null +++ b/test/Transforms/SampleProfile/Inputs/missing_samples.prof @@ -0,0 +1,6 @@ +symbol table +1 +empty +empty:100:0:10 +0: 0 +1: 100 diff --git a/test/Transforms/SampleProfile/Inputs/missing_symtab.prof b/test/Transforms/SampleProfile/Inputs/missing_symtab.prof new file mode 100644 index 0000000000..2a826138b0 --- /dev/null +++ b/test/Transforms/SampleProfile/Inputs/missing_symtab.prof @@ -0,0 +1,5 @@ +1 +empty +empty:100:0:1 +0: 0 +1: 100 diff --git a/test/Transforms/SampleProfile/syntax.ll b/test/Transforms/SampleProfile/syntax.ll new file mode 100644 index 0000000000..baf3852f32 --- /dev/null +++ b/test/Transforms/SampleProfile/syntax.ll @@ -0,0 +1,17 @@ +; RUN: not opt < %s -sample-profile -sample-profile-file=missing.prof 2>&1 | FileCheck -check-prefix=MISSING-FILE %s +; RUN: not opt < %s -sample-profile -sample-profile-file=%S/Inputs/missing_symtab.prof 2>&1 | FileCheck -check-prefix=MISSING-SYMTAB %s +; RUN: not opt < %s -sample-profile -sample-profile-file=%S/Inputs/missing_num_syms.prof 2>&1 | FileCheck -check-prefix=MISSING-NUM-SYMS %s +; RUN: not opt < %s -sample-profile -sample-profile-file=%S/Inputs/bad_fn_header.prof 2>&1 | FileCheck -check-prefix=BAD-FN-HEADER %s +; RUN: not opt < %s -sample-profile -sample-profile-file=%S/Inputs/bad_sample_line.prof 2>&1 | FileCheck -check-prefix=BAD-SAMPLE-LINE %s +; RUN: not opt < %s -sample-profile -sample-profile-file=%S/Inputs/missing_samples.prof 2>&1 | FileCheck -check-prefix=MISSING-SAMPLES %s + +define void @empty() { +entry: + ret void +} +; MISSING-FILE: LLVM ERROR: Could not open profile file missing.prof: No such file or directory +; MISSING-SYMTAB: LLVM ERROR: {{.*}}missing_symtab.prof:1: Expected 'symbol table', found 1 +; MISSING-NUM-SYMS: LLVM ERROR: {{.*}}missing_num_syms.prof:2: Expected a number, found empty +; BAD-FN-HEADER: LLVM ERROR: {{.*}}bad_fn_header.prof:4: Expected 'mangled_name:NUM:NUM:NUM', found empty:100:BAD +; BAD-SAMPLE-LINE: LLVM ERROR: {{.*}}bad_sample_line.prof:6: Expected 'mangled_name:NUM:NUM:NUM', found 1: BAD +; MISSING-SAMPLES: LLVM ERROR: {{.*}}missing_samples.prof:6: Unexpected end of file |