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(parent: 0a72945) | patch
CXX_FAST_TLS calling convention: performance improvement for x86-64.
authorManman Ren <manman.ren@gmail.com>
Tue, 12 Jan 2016 01:08:46 +0000 (01:08 +0000)
committerManman Ren <manman.ren@gmail.com>
Tue, 12 Jan 2016 01:08:46 +0000 (01:08 +0000)
commit70af20f0b303e826a4f350d4d90fda9937d78684
tree0aacdc94e4c49a3bafed414d1eaa0fd3c5544965tree | snapshot
parent0a729451cb0795ff8b7ddc04b9603a9b662f8d47commit | diff
CXX_FAST_TLS calling convention: performance improvement for x86-64.

This is the same change on x86-64 as r255821 on AArch64.
rdar://9001553

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257428 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86CallingConv.td diff | blob | history
lib/Target/X86/X86FastISel.cpp diff | blob | history
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
lib/Target/X86/X86ISelLowering.h diff | blob | history
lib/Target/X86/X86MachineFunctionInfo.h diff | blob | history
lib/Target/X86/X86RegisterInfo.cpp diff | blob | history
lib/Target/X86/X86RegisterInfo.h diff | blob | history
test/CodeGen/X86/cxx_tlscc64.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors