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| author | Francis Visoiu Mistrih <francisvm@yahoo.com> | 2019-03-27 01:13:59 +0000 |
|---|---|---|
| committer | Francis Visoiu Mistrih <francisvm@yahoo.com> | 2019-03-27 01:13:59 +0000 |
| commit | ee1a6e70fa555a305bfc56b1743e98b2a615f05c (patch) | |
| tree | d2d35e79ca287de592ed9e2e9226a1bc63329d1e /llvm/docs/CodeGenerator.rst | |
| parent | 8b106be2c7c5d370c222111262035ed05c532fd8 (diff) | |
| download | bcm5719-llvm-ee1a6e70fa555a305bfc56b1743e98b2a615f05c.tar.gz bcm5719-llvm-ee1a6e70fa555a305bfc56b1743e98b2a615f05c.zip | |
[Remarks] Emit a section containing remark diagnostics metadata
A section containing metadata on remark diagnostics will be emitted if
the flag (-mllvm) -remarks-section is present.
For now, the metadata is:
* a magic number for remarks: "REMARKS\0"
* the version number: a little-endian uint64_t
* the absolute file path to the serialized remark diagnostics: a
null-terminated string.
Differential Revision: https://reviews.llvm.org/D59571
llvm-svn: 357043
Diffstat (limited to 'llvm/docs/CodeGenerator.rst')
| -rw-r--r-- | llvm/docs/CodeGenerator.rst | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/docs/CodeGenerator.rst b/llvm/docs/CodeGenerator.rst index c0e3d53e969..094bd05adb6 100644 --- a/llvm/docs/CodeGenerator.rst +++ b/llvm/docs/CodeGenerator.rst @@ -1589,6 +1589,17 @@ and stack sizes (unsigned LEB128). The stack size values only include the space allocated in the function prologue. Functions with dynamic stack allocations are not included. +Emitting remark diagnostics in the object file +^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ + +A section containing metadata on remark diagnostics will be emitted when +-remarks-section is passed. The section contains: + +* a magic number: "REMARKS\0" +* the version number: a little-endian uint64_t +* the absolute file path to the serialized remark diagnostics: a + null-terminated string. + VLIW Packetizer --------------- |
