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(parent: 23358b1) | patch
Update comments to use unreachable instead of llvm.trap, as implemented now
authorReid Kleckner <reid@kleckner.net>
Thu, 29 Jan 2015 22:33:00 +0000 (22:33 +0000)
committerReid Kleckner <reid@kleckner.net>
Thu, 29 Jan 2015 22:33:00 +0000 (22:33 +0000)
commitcb867e4ac476995520446b212512dacf696360cd
tree3d5a79b93ab5dde02845f763f19be08fd1614e0etree | snapshot
parent23358b1d74b010b5bc354f88042eee054e89c3c6commit | diff
Update comments to use unreachable instead of llvm.trap, as implemented now

win64: Call __chkstk through a register with the large code model

Fixes half of PR18582. True dynamic allocas will still have a
CALL64pcrel32 which will fail.

Reviewers: majnemer

Differential Revision: http://reviews.llvm.org/D7267

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@227503 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86FrameLowering.cpp diff | blob | history
lib/Target/X86/X86FrameLowering.h diff | blob | history
lib/Target/X86/X86InstrControl.td diff | blob | history
test/CodeGen/X86/win_chkstk.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors