Move global variables in TargetMachine into new TargetOptions class. As an API

change, now you need a TargetOptions object to create a TargetMachine. Clang
patch to follow.

One small functionality change in PTX. PTX had commented out the machine
verifier parts in their copy of printAndVerify. That now calls the version in
LLVMTargetMachine. Users of PTX who need verification disabled should rely on
not passing the command-line flag to enable it.

llvm-svn: 145714

3 files changed, 5 insertions, 3 deletions

diff --git a/llvm/lib/Target/XCore/XCoreFrameLowering.cpp b/llvm/lib/Target/XCore/XCoreFrameLowering.cpp
index 7f8b169819a..5007d041f60 100644
--- a/llvm/lib/Target/XCore/XCoreFrameLowering.cpp
+++ b/llvm/lib/Target/XCore/XCoreFrameLowering.cpp
@@ -84,7 +84,8 @@ XCoreFrameLowering::XCoreFrameLowering(const XCoreSubtarget &sti)
 }
 
 bool XCoreFrameLowering::hasFP(const MachineFunction &MF) const {
-  return DisableFramePointerElim(MF) || MF.getFrameInfo()->hasVarSizedObjects();
+  return MF.getTarget().Options.DisableFramePointerElim(MF) ||
+    MF.getFrameInfo()->hasVarSizedObjects();
 }
 
 void XCoreFrameLowering::emitPrologue(MachineFunction &MF) const {
diff --git a/llvm/lib/Target/XCore/XCoreTargetMachine.cpp b/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
index eec36741311..c326ffbbd7a 100644
--- a/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
+++ b/llvm/lib/Target/XCore/XCoreTargetMachine.cpp
@@ -21,9 +21,10 @@ using namespace llvm;
 ///
 XCoreTargetMachine::XCoreTargetMachine(const Target &T, StringRef TT,
                                        StringRef CPU, StringRef FS,
+                                       const TargetOptions &Options,
                                        Reloc::Model RM, CodeModel::Model CM,
                                        CodeGenOpt::Level OL)
-  : LLVMTargetMachine(T, TT, CPU, FS, RM, CM, OL),
+  : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
     Subtarget(TT, CPU, FS),
     DataLayout("e-p:32:32:32-a0:0:32-f32:32:32-f64:32:32-i1:8:32-i8:8:32-"
                "i16:16:32-i32:32:32-i64:32:32-n32"),
diff --git a/llvm/lib/Target/XCore/XCoreTargetMachine.h b/llvm/lib/Target/XCore/XCoreTargetMachine.h
index 3f2644db98a..0159b1e6b71 100644
--- a/llvm/lib/Target/XCore/XCoreTargetMachine.h
+++ b/llvm/lib/Target/XCore/XCoreTargetMachine.h
@@ -33,7 +33,7 @@ class XCoreTargetMachine : public LLVMTargetMachine {
   XCoreSelectionDAGInfo TSInfo;
 public:
   XCoreTargetMachine(const Target &T, StringRef TT,
-                     StringRef CPU, StringRef FS,
+                     StringRef CPU, StringRef FS, const TargetOptions &Options,
                      Reloc::Model RM, CodeModel::Model CM,
                      CodeGenOpt::Level OL);