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| author | Reid Kleckner <reid@kleckner.net> | 2014-01-31 17:41:22 +0000 |
|---|---|---|
| committer | Reid Kleckner <reid@kleckner.net> | 2014-01-31 17:41:22 +0000 |
| commit | 1c843228f825e91ede7e15b0cd15e8d2c8e7a7ff (patch) | |
| tree | 45755ddc21e19f0abc6ac23d82a3635c9cd74577 /llvm/lib/AsmParser/LLToken.h | |
| parent | 56908b34015e79f57283c8f162f61730b4cf2b26 (diff) | |
| download | bcm5719-llvm-1c843228f825e91ede7e15b0cd15e8d2c8e7a7ff.tar.gz bcm5719-llvm-1c843228f825e91ede7e15b0cd15e8d2c8e7a7ff.zip | |
[ms-cxxabi] Add a new calling convention that swaps 'this' and 'sret'
MSVC always places the 'this' parameter for a method first. The
implicit 'sret' pointer for methods always comes second. We already
implement this for __thiscall by putting sret parameters on the stack,
but __cdecl methods require putting both parameters on the stack in
opposite order.
Using a special calling convention allows frontends to keep the sret
parameter first, which avoids breaking lots of assumptions in LLVM and
Clang.
Fixes PR15768 with the corresponding change in Clang.
Reviewers: ributzka, majnemer
Differential Revision: http://llvm-reviews.chandlerc.com/D2663
llvm-svn: 200561
Diffstat (limited to 'llvm/lib/AsmParser/LLToken.h')
| -rw-r--r-- | llvm/lib/AsmParser/LLToken.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/AsmParser/LLToken.h b/llvm/lib/AsmParser/LLToken.h index 50318500bf4..67f2c0c42b7 100644 --- a/llvm/lib/AsmParser/LLToken.h +++ b/llvm/lib/AsmParser/LLToken.h @@ -85,7 +85,7 @@ namespace lltok { kw_cc, kw_ccc, kw_fastcc, kw_coldcc, kw_intel_ocl_bicc, - kw_x86_stdcallcc, kw_x86_fastcallcc, kw_x86_thiscallcc, + kw_x86_stdcallcc, kw_x86_fastcallcc, kw_x86_thiscallcc, kw_x86_cdeclmethodcc, kw_arm_apcscc, kw_arm_aapcscc, kw_arm_aapcs_vfpcc, kw_msp430_intrcc, kw_ptx_kernel, kw_ptx_device, |
