commit b1556c42ced74d34c0178e19dd8b0b046862beee
author Rafael Espindola <rafael.espindola@gmail.com> Tue Jun 28 20:13:36 2016 +0000
committer Rafael Espindola <rafael.espindola@gmail.com> Tue Jun 28 20:13:36 2016 +0000
tree 4ddb5921951e59462d352a27d1809c3cf5536004
parent 2012d744f49715ff6a3eea5c63e722e11e8674e9

Use isPositionIndependent in a few more places.

I think this converts all the simple cases that really just care about
the generated code being position independent or not. The remaining
uses are a bit more complicated and are checking things like "is this
a library or executable" or "can this symbol be preempted".

llvm-svn: 274055

llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp

diff --git a/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp b/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp
index 92ba475..ee4c7f5 100644
--- a/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonFrameLowering.cpp
@@ -1058,7 +1058,7 @@
     const char *SpillFun = getSpillFunctionFor(MaxReg, SK_ToMem,
                                                StkOvrFlowEnabled);
     auto &HTM = static_cast<const HexagonTargetMachine&>(MF.getTarget());
-    bool IsPIC = HTM.getRelocationModel() == Reloc::PIC_;
+    bool IsPIC = HTM.isPositionIndependent();
 
     // Call spill function.
     DebugLoc DL = MI != MBB.end() ? MI->getDebugLoc() : DebugLoc();
@@ -1112,7 +1112,7 @@
     SpillKind Kind = HasTC ? SK_FromMemTailcall : SK_FromMem;
     const char *RestoreFn = getSpillFunctionFor(MaxR, Kind);
     auto &HTM = static_cast<const HexagonTargetMachine&>(MF.getTarget());
-    bool IsPIC = HTM.getRelocationModel() == Reloc::PIC_;
+    bool IsPIC = HTM.isPositionIndependent();
 
     // Call spill function.
     DebugLoc DL = MI != MBB.end() ? MI->getDebugLoc()

llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp

diff --git a/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp b/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
index 5ea0eaf..f0161a0 100644
--- a/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
+++ b/llvm/lib/Target/PowerPC/PPCRegisterInfo.cpp
@@ -260,7 +260,7 @@
   if (TFI->needsFP(MF))
     Reserved.set(PPC::R31);
 
-  bool IsPositionIndependent = TM.getRelocationModel() == Reloc::PIC_;
+  bool IsPositionIndependent = TM.isPositionIndependent();
   if (hasBasePointer(MF)) {
     if (Subtarget.isSVR4ABI() && !TM.isPPC64() && IsPositionIndependent)
       Reserved.set(PPC::R29);
@@ -934,8 +934,7 @@
   if (TM.isPPC64())
     return PPC::X30;
 
-  if (Subtarget.isSVR4ABI() &&
-      TM.getRelocationModel() == Reloc::PIC_)
+  if (Subtarget.isSVR4ABI() && TM.isPositionIndependent())
     return PPC::R29;
 
   return PPC::R30;