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Target/X86: Tweak win64's tailcall.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124272 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
NAKAMURA Takumi
2011-01-26 02:04:09 +00:00
parent 36c3bc431b
commit 7754f85885
9 changed files with 83 additions and 18 deletions
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lib/Target/X86/X86InstrInfo.cpp
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@@ -2025,6 +2025,7 @@ static unsigned getLoadStoreRegOpcode(unsigned Reg,
case X86::GR64_NOREX_NOSPRegClassID:
case X86::GR64_NOSPRegClassID:
case X86::GR64_TCRegClassID:
case X86::GR64_TCW64RegClassID:
return load ? X86::MOV64rm : X86::MOV64mr;
case X86::GR32RegClassID:
case X86::GR32_ABCDRegClassID: