[llvm-commits] [Review Request] Target/X86: Tweak alloca and add a testcase for mingw64 and msvcrt on Win64. [PR8778]
NAKAMURA Takumi
geek4civic at gmail.com
Mon Feb 28 04:41:12 PST 2011
Ping.
On Fri, Feb 18, 2011 at 4:30 PM, NAKAMURA Takumi <geek4civic at gmail.com> wrote:
> ---
> lib/Target/X86/X86FrameLowering.cpp | 19 +++++++--
> lib/Target/X86/X86ISelLowering.cpp | 57 +++++++++++++++++++--------
> lib/Target/X86/X86InstrControl.td | 10 +++++
> test/CodeGen/X86/win64_alloca_dynalloca.ll | 55 +++++++++++++++++++++++++++
> test/CodeGen/X86/win_chkstk.ll | 2 +-
> 5 files changed, 120 insertions(+), 23 deletions(-)
> create mode 100644 test/CodeGen/X86/win64_alloca_dynalloca.ll
> --
>
> It introduces W64ALLOCA.
> I would attempt to rework, if there is a way to avoid W64ALLOCA.
>
> It is incompatible to TDM-GCC.
>
> ...Takumi
>
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