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| author |   patrick <patrick@openbsd.org> | 2017-01-14 19:55:43 +0000 |
|---|---|---|
| committer | patrick <patrick@openbsd.org> | 2017-01-14 19:55:43 +0000 |
| commit | bd3306aecb3a15e8967143b8cdbbccf2b1b19b74 (patch) | |
| tree | 309a8132b44564b9e634c0da6815187ce8eab27c /gnu/llvm/lib/Target/PowerPC/PPCFrameLowering.h | |
| parent | killp -a should not kill the window if only one pane. (diff) | |
| download | wireguard-openbsd-bd3306aecb3a15e8967143b8cdbbccf2b1b19b74.tar.xz wireguard-openbsd-bd3306aecb3a15e8967143b8cdbbccf2b1b19b74.zip | |
Import LLVM 3.9.1 including clang and lld.
Diffstat (limited to 'gnu/llvm/lib/Target/PowerPC/PPCFrameLowering.h')
| -rw-r--r-- | gnu/llvm/lib/Target/PowerPC/PPCFrameLowering.h | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/gnu/llvm/lib/Target/PowerPC/PPCFrameLowering.h b/gnu/llvm/lib/Target/PowerPC/PPCFrameLowering.h index f1f3f0b831a..28b0c57f0ff 100644 --- a/gnu/llvm/lib/Target/PowerPC/PPCFrameLowering.h +++ b/gnu/llvm/lib/Target/PowerPC/PPCFrameLowering.h @@ -66,6 +66,13 @@ class PPCFrameLowering: public TargetFrameLowering { unsigned *SR2 = nullptr) const; bool twoUniqueScratchRegsRequired(MachineBasicBlock *MBB) const; + /** + * \brief Create branch instruction for PPC::TCRETURN* (tail call return) + * + * \param[in] MBB that is terminated by PPC::TCRETURN* + */ + void createTailCallBranchInstr(MachineBasicBlock &MBB) const; + public: PPCFrameLowering(const PPCSubtarget &STI); @@ -93,9 +100,9 @@ public: const std::vector<CalleeSavedInfo> &CSI, const TargetRegisterInfo *TRI) const override; - void eliminateCallFramePseudoInstr(MachineFunction &MF, - MachineBasicBlock &MBB, - MachineBasicBlock::iterator I) const override; + MachineBasicBlock::iterator + eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB, + MachineBasicBlock::iterator I) const override; bool restoreCalleeSavedRegisters(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI, |