* Initialize new FrameInfo member
* most pass ctors no longer take TM arguments
* New prolog/epilog insertion pass
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@5188 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index 0fc5661..7075a33 100644
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -36,7 +36,8 @@
(Config & TM::EndianMask) == TM::LittleEndian,
1, 4,
(Config & TM::PtrSizeMask) == TM::PtrSize64 ? 8 : 4,
- (Config & TM::PtrSizeMask) == TM::PtrSize64 ? 8 : 4) {
+ (Config & TM::PtrSizeMask) == TM::PtrSize64 ? 8 : 4),
+ FrameInfo(TargetFrameInfo::StackGrowsDown, 1/*16*/, 0) {
}
@@ -60,12 +61,18 @@
// Perform register allocation to convert to a concrete x86 representation
if (NoLocalRA)
- PM.add(createSimpleRegisterAllocator(*this));
+ PM.add(createSimpleRegisterAllocator());
else
- PM.add(createLocalRegisterAllocator(*this));
+ PM.add(createLocalRegisterAllocator());
+
+ if (PrintCode)
+ PM.add(createMachineFunctionPrinterPass());
+
+ // Insert prolog/epilog code. Eliminate abstract frame index references...
+ PM.add(createPrologEpilogCodeInserter());
if (PrintCode) // Print the register-allocated code
- PM.add(createX86CodePrinterPass(*this, std::cerr));
+ PM.add(createX86CodePrinterPass(std::cerr));
PM.add(createMachineCodeDestructionPass());