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| author | Misha Brukman <brukman+llvm@gmail.com> | 2004-07-20 20:43:05 +0000 |
|---|---|---|
| committer | Misha Brukman <brukman+llvm@gmail.com> | 2004-07-20 20:43:05 +0000 |
| commit | bf417a6d46d6e1e09fd10e20e863d451924bf083 (patch) | |
| tree | e621880a2a909c26c4b669817e5c4c258304ef83 /lib | |
| parent | 1d3a8b0bd88f4a3bc4359c2bf18eda4c62c6b2b2 (diff) | |
| download | external_llvm-bf417a6d46d6e1e09fd10e20e863d451924bf083.zip external_llvm-bf417a6d46d6e1e09fd10e20e863d451924bf083.tar.gz external_llvm-bf417a6d46d6e1e09fd10e20e863d451924bf083.tar.bz2 | |
Treat external variables similarly to those with weak linkage: load indirect.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@15047 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/Target/PowerPC/PPC32ISelSimple.cpp | 8 | ||||
| -rw-r--r-- | lib/Target/PowerPC/PowerPCISelSimple.cpp | 8 |
2 files changed, 8 insertions, 8 deletions
diff --git a/lib/Target/PowerPC/PPC32ISelSimple.cpp b/lib/Target/PowerPC/PPC32ISelSimple.cpp index 8605380..8c212dc 100644 --- a/lib/Target/PowerPC/PPC32ISelSimple.cpp +++ b/lib/Target/PowerPC/PPC32ISelSimple.cpp @@ -524,9 +524,8 @@ void ISel::copyConstantToRegister(MachineBasicBlock *MBB, // GV is located at PC + distance unsigned CurPC = makeAnotherReg(Type::IntTy); unsigned TmpReg = makeAnotherReg(GV->getType()); - unsigned Opcode = GV->hasWeakLinkage() ? - PPC32::LOADLoIndirect : - PPC32::LOADLoDirect; + unsigned Opcode = (GV->hasWeakLinkage() || GV->isExternal()) ? + PPC32::LOADLoIndirect : PPC32::LOADLoDirect; // Move PC to destination reg BuildMI(*MBB, IP, PPC32::MovePCtoLR, 0, CurPC); @@ -2481,7 +2480,8 @@ void ISel::emitCastOperation(MachineBasicBlock *MBB, unsigned SrcReg2 = makeAnotherReg(Type::IntTy); BuildMI(*MBB, IP, PPC32::OR, 2, SrcReg2).addReg(SrcReg).addReg(SrcReg+1); BuildMI(*MBB, IP, PPC32::ADDIC, 2, TmpReg).addReg(SrcReg2).addImm(-1); - BuildMI(*MBB, IP, PPC32::SUBFE, 2, DestReg).addReg(TmpReg).addReg(SrcReg2); + BuildMI(*MBB, IP, PPC32::SUBFE, 2, DestReg).addReg(TmpReg) + .addReg(SrcReg2); break; } case cFP32: diff --git a/lib/Target/PowerPC/PowerPCISelSimple.cpp b/lib/Target/PowerPC/PowerPCISelSimple.cpp index 8605380..8c212dc 100644 --- a/lib/Target/PowerPC/PowerPCISelSimple.cpp +++ b/lib/Target/PowerPC/PowerPCISelSimple.cpp @@ -524,9 +524,8 @@ void ISel::copyConstantToRegister(MachineBasicBlock *MBB, // GV is located at PC + distance unsigned CurPC = makeAnotherReg(Type::IntTy); unsigned TmpReg = makeAnotherReg(GV->getType()); - unsigned Opcode = GV->hasWeakLinkage() ? - PPC32::LOADLoIndirect : - PPC32::LOADLoDirect; + unsigned Opcode = (GV->hasWeakLinkage() || GV->isExternal()) ? + PPC32::LOADLoIndirect : PPC32::LOADLoDirect; // Move PC to destination reg BuildMI(*MBB, IP, PPC32::MovePCtoLR, 0, CurPC); @@ -2481,7 +2480,8 @@ void ISel::emitCastOperation(MachineBasicBlock *MBB, unsigned SrcReg2 = makeAnotherReg(Type::IntTy); BuildMI(*MBB, IP, PPC32::OR, 2, SrcReg2).addReg(SrcReg).addReg(SrcReg+1); BuildMI(*MBB, IP, PPC32::ADDIC, 2, TmpReg).addReg(SrcReg2).addImm(-1); - BuildMI(*MBB, IP, PPC32::SUBFE, 2, DestReg).addReg(TmpReg).addReg(SrcReg2); + BuildMI(*MBB, IP, PPC32::SUBFE, 2, DestReg).addReg(TmpReg) + .addReg(SrcReg2); break; } case cFP32: |