commit 4cccc488b78c8e3258828a1f18ffc9e61b184bee
author Davide Italiano <davide@freebsd.org> Fri Jun 17 18:07:14 2016 +0000
committer Davide Italiano <davide@freebsd.org> Fri Jun 17 18:07:14 2016 +0000
tree d90a8618a47e89256722f04b69c61a7b64e8c2e6
parent 78eebe7756d301d4b0481bc7a341c6801f38f6d0

[Codegen] Change PICLevel.

We convert `Default` to `NotPIC` so that target independent code
can reason about this correctly.

Differential Revision:  http://reviews.llvm.org/D21394

llvm-svn: 273024

llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp

diff --git a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
index bb1ab2e..b43f51d 100644
--- a/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/llvm/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -601,7 +601,7 @@
     else if (MO.isBlockAddress())
       MOSymbol = GetBlockAddressSymbol(MO.getBlockAddress());
 
-    if (PL == PICLevel::Small) {
+    if (PL == PICLevel::SmallPIC) {
       const MCExpr *Exp =
         MCSymbolRefExpr::create(MOSymbol, MCSymbolRefExpr::VK_GOT,
                                 OutContext);
@@ -1045,7 +1045,7 @@
       TM.getRelocationModel() != Reloc::PIC_)
     return AsmPrinter::EmitStartOfAsmFile(M);
 
-  if (M.getPICLevel() == PICLevel::Small)
+  if (M.getPICLevel() == PICLevel::SmallPIC)
     return AsmPrinter::EmitStartOfAsmFile(M);
 
   OutStreamer->SwitchSection(OutContext.getELFSection(
@@ -1072,7 +1072,7 @@
   // linux/ppc32 - Normal entry label.
   if (!Subtarget->isPPC64() &&
       (TM.getRelocationModel() != Reloc::PIC_ ||
-       MF->getFunction()->getParent()->getPICLevel() == PICLevel::Small))
+       MF->getFunction()->getParent()->getPICLevel() == PICLevel::SmallPIC))
     return AsmPrinter::EmitFunctionEntryLabel();
 
   if (!Subtarget->isPPC64()) {

llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp

diff --git a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
index eeb5a07..0e9b2da 100644
--- a/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelDAGToDAG.cpp
@@ -319,7 +319,7 @@
     if (PPCLowering->getPointerTy(CurDAG->getDataLayout()) == MVT::i32) {
       if (PPCSubTarget->isTargetELF()) {
         GlobalBaseReg = PPC::R30;
-        if (M->getPICLevel() == PICLevel::Small) {
+        if (M->getPICLevel() == PICLevel::SmallPIC) {
           BuildMI(FirstMBB, MBBI, dl, TII.get(PPC::MoveGOTtoLR));
           BuildMI(FirstMBB, MBBI, dl, TII.get(PPC::MFLR), GlobalBaseReg);
           MF->getInfo<PPCFunctionInfo>()->setUsesPICBase(true);

llvm/lib/Target/PowerPC/PPCISelLowering.cpp

diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
index 31197fd..22ae871 100644
--- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -2172,7 +2172,7 @@
       GOTPtr = DAG.getNode(PPCISD::ADDIS_TLSGD_HA, dl, PtrVT,
                                    GOTReg, TGA);
     } else {
-      if (picLevel == PICLevel::Small)
+      if (picLevel == PICLevel::SmallPIC)
         GOTPtr = DAG.getNode(PPCISD::GlobalBaseReg, dl, PtrVT);
       else
         GOTPtr = DAG.getNode(PPCISD::PPC32_PICGOT, dl, PtrVT);
@@ -2190,7 +2190,7 @@
       GOTPtr = DAG.getNode(PPCISD::ADDIS_TLSLD_HA, dl, PtrVT,
                            GOTReg, TGA);
     } else {
-      if (picLevel == PICLevel::Small)
+      if (picLevel == PICLevel::SmallPIC)
         GOTPtr = DAG.getNode(PPCISD::GlobalBaseReg, dl, PtrVT);
       else
         GOTPtr = DAG.getNode(PPCISD::PPC32_PICGOT, dl, PtrVT);