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| author | Reid Kleckner <reid@kleckner.net> | 2014-05-09 22:56:42 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2014-05-09 22:56:42 +0000 |
| commit | c487d73f4143aa8d2773152906d999db17fc3640 (patch) | |
| tree | c713fa7c6d73cb3b58c025232ac6d2e5f0b43ae0 /llvm/docs/BitCodeFormat.rst | |
| parent | 37abaca3c26a4f89e34df356c3ad6018f42580ce (diff) | |
| download | llvm-c487d73f4143aa8d2773152906d999db17fc3640.zip llvm-c487d73f4143aa8d2773152906d999db17fc3640.tar.gz llvm-c487d73f4143aa8d2773152906d999db17fc3640.tar.bz2 | |
Revert "[ms-cxxabi] Add a new calling convention that swaps 'this' and 'sret'"
This reverts commit r200561.
This calling convention was an attempt to match the MSVC C++ ABI for
methods that return structures by value. This solution didn't scale,
because it would have required splitting every CC available on Windows
into two: one for methods and one for free functions.
Now that we can put sret on the second arg (r208453), and Clang does
that (r208458), revert this hack.
llvm-svn: 208459
Diffstat (limited to 'llvm/docs/BitCodeFormat.rst')
| -rw-r--r-- | llvm/docs/BitCodeFormat.rst | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/llvm/docs/BitCodeFormat.rst b/llvm/docs/BitCodeFormat.rst index 86436ff..fce1e37 100644 --- a/llvm/docs/BitCodeFormat.rst +++ b/llvm/docs/BitCodeFormat.rst @@ -747,8 +747,6 @@ function. The operand fields are: * ``arm_apcscc``: code 66 * ``arm_aapcscc``: code 67 * ``arm_aapcs_vfpcc``: code 68 - * ``x86_thiscallcc``: code 70 - * ``x86_cdeclmethodcc``: code 80 * isproto*: Non-zero if this entry represents a declaration rather than a definition |