Remove the MachineMove class.
It was just a less powerful and more confusing version of
MCCFIInstruction. A side effect is that, since MCCFIInstruction uses
dwarf register numbers, calls to getDwarfRegNum are pushed out, which
should allow further simplifications.
I left the MachineModuleInfo::addFrameMove interface unchanged since
this patch was already fairly big.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181680 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/LLVMTargetMachine.cpp b/lib/CodeGen/LLVMTargetMachine.cpp
index 1a09837..7ce5cc6 100644
--- a/lib/CodeGen/LLVMTargetMachine.cpp
+++ b/lib/CodeGen/LLVMTargetMachine.cpp
@@ -62,14 +62,8 @@
llvm_unreachable("Invalid verbose asm state");
}
-LLVMTargetMachine::LLVMTargetMachine(const Target &T, StringRef Triple,
- StringRef CPU, StringRef FS,
- TargetOptions Options,
- Reloc::Model RM, CodeModel::Model CM,
- CodeGenOpt::Level OL)
- : TargetMachine(T, Triple, CPU, FS, Options) {
- CodeGenInfo = T.createMCCodeGenInfo(Triple, RM, CM, OL);
- AsmInfo = T.createMCAsmInfo(Triple);
+void LLVMTargetMachine::initAsmInfo() {
+ AsmInfo = TheTarget.createMCAsmInfo(*getRegisterInfo(), TargetTriple);
// TargetSelect.h moved to a different directory between LLVM 2.9 and 3.0,
// and if the old one gets included then MCAsmInfo will be NULL and
// we'll crash later.
@@ -79,6 +73,15 @@
"and that InitializeAllTargetMCs() is being invoked!");
}
+LLVMTargetMachine::LLVMTargetMachine(const Target &T, StringRef Triple,
+ StringRef CPU, StringRef FS,
+ TargetOptions Options,
+ Reloc::Model RM, CodeModel::Model CM,
+ CodeGenOpt::Level OL)
+ : TargetMachine(T, Triple, CPU, FS, Options) {
+ CodeGenInfo = T.createMCCodeGenInfo(Triple, RM, CM, OL);
+}
+
void LLVMTargetMachine::addAnalysisPasses(PassManagerBase &PM) {
PM.add(createBasicTargetTransformInfoPass(getTargetLowering()));
}