Introduce MCCodeGenInfo, which keeps information that can affect codegen

(including compilation, assembly). Move relocation model Reloc::Model from
TargetMachine to MCCodeGenInfo so it's accessible even without TargetMachine.

llvm-svn: 135468

1 files changed, 13 insertions, 0 deletions

diff --git a/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.cpp b/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.cpp
index 3c4147bc9f6..a951f282196 100644
--- a/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.cpp
+++ b/llvm/lib/Target/CellSPU/MCTargetDesc/SPUMCTargetDesc.cpp
@@ -77,3 +77,16 @@ static MCAsmInfo *createSPUMCAsmInfo(const Target &T, StringRef TT) {
 extern "C" void LLVMInitializeCellSPUMCAsmInfo() {
   RegisterMCAsmInfoFn X(TheCellSPUTarget, createSPUMCAsmInfo);
 }
+
+MCCodeGenInfo *createSPUMCCodeGenInfo(StringRef TT, Reloc::Model RM) {
+  MCCodeGenInfo *X = new MCCodeGenInfo();
+  // For the time being, use static relocations, since there's really no
+  // support for PIC yet.
+  X->InitMCCodeGenInfo(Reloc::Static);
+  return X;
+}
+
+extern "C" void LLVMInitializeCellSPUMCCodeGenInfo() {
+  TargetRegistry::RegisterMCCodeGenInfo(TheCellSPUTarget,
+                                        createSPUMCCodeGenInfo);
+}