From 397fc4874efe9c17e737d4c5c50bd19dc3bf27f5 Mon Sep 17 00:00:00 2001 From: Jakob Stoklund Olesen Date: Mon, 7 May 2012 22:10:26 +0000 Subject: Add an MF argument to TRI::getPointerRegClass() and TII::getRegClass(). The getPointerRegClass() hook can return register classes that depend on the calling convention of the current function (ptr_rc_tailcall). So far, we have been able to infer the calling convention from the subtarget alone, but as we add support for multiple calling conventions per target, that no longer works. Patch by Yiannis Tsiouris! git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156328 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/PPCRegisterInfo.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'lib/Target/PowerPC/PPCRegisterInfo.cpp') diff --git a/lib/Target/PowerPC/PPCRegisterInfo.cpp b/lib/Target/PowerPC/PPCRegisterInfo.cpp index 41e724ffa9..ecb8754cbc 100644 --- a/lib/Target/PowerPC/PPCRegisterInfo.cpp +++ b/lib/Target/PowerPC/PPCRegisterInfo.cpp @@ -98,7 +98,8 @@ PPCRegisterInfo::trackLivenessAfterRegAlloc(const MachineFunction &MF) const { /// getPointerRegClass - Return the register class to use to hold pointers. /// This is used for addressing modes. const TargetRegisterClass * -PPCRegisterInfo::getPointerRegClass(unsigned Kind) const { +PPCRegisterInfo::getPointerRegClass(const MachineFunction &MF, unsigned Kind) + const { if (Subtarget.isPPC64()) return &PPC::G8RCRegClass; return &PPC::GPRCRegClass; -- cgit v1.2.3-18-g5258