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| author | Anton Korobeynikov <asl@math.spbu.ru> | 2010-08-17 21:06:07 +0000 |
|---|---|---|
| committer | Anton Korobeynikov <asl@math.spbu.ru> | 2010-08-17 21:06:07 +0000 |
| commit | 3a1e54a6b97f81d61d5de38d220b2b75746ae481 (patch) | |
| tree | 9d6fb1cc6f8d1b7623cd3a6e1438753a347c568f /lib/Target/X86/X86CodeEmitter.cpp | |
| parent | e9df15e65c28f13287c7fe69f0c5dafe2e8fa48b (diff) | |
More fixes for win64:
- Do not clobber al during variadic calls, this is AMD64 ABI-only feature
- Emit wincall64, where necessary
Patch by Cameron Esfahani!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111289 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/X86/X86CodeEmitter.cpp')
| -rw-r--r-- | lib/Target/X86/X86CodeEmitter.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Target/X86/X86CodeEmitter.cpp b/lib/Target/X86/X86CodeEmitter.cpp index ef2255de19..ec3201ab76 100644 --- a/lib/Target/X86/X86CodeEmitter.cpp +++ b/lib/Target/X86/X86CodeEmitter.cpp @@ -776,7 +776,8 @@ void Emitter<CodeEmitter>::emitInstruction(const MachineInstr &MI, } assert(MO.isImm() && "Unknown RawFrm operand!"); - if (Opcode == X86::CALLpcrel32 || Opcode == X86::CALL64pcrel32) { + if (Opcode == X86::CALLpcrel32 || Opcode == X86::CALL64pcrel32 || + Opcode == X86::WINCALL64pcrel32) { // Fix up immediate operand for pc relative calls. intptr_t Imm = (intptr_t)MO.getImm(); Imm = Imm - MCE.getCurrentPCValue() - 4; |