maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

Local register allocator is now stable enough for use, it passes all tests 

llvm-svn: 5094
This commit is contained in:
Chris Lattner 2002-12-17 02:51:15 +00:00
parent 4664bd5798
commit d9c6f2a6d3
1 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
llvm/lib/Target/X86/X86TargetMachine.cpp
View File

@ -15,8 +15,8 @@
#include <iostream>
namespace {
cl::opt<bool> UseLocalRA("local-ra",
cl::desc("Use Local RegAlloc instead of Simple RA"));
cl::opt<bool> NoLocalRA("no-local-ra",
cl::desc("Use Simple RA instead of Local RegAlloc"));
}
// allocateX86TargetMachine - Allocate and return a subclass of TargetMachine
@ -49,10 +49,10 @@ bool X86TargetMachine::addPassesToJITCompile(PassManager &PM) {
DEBUG(PM.add(createMachineFunctionPrinterPass()));
// Perform register allocation to convert to a concrete x86 representation
if (UseLocalRA)
PM.add(createLocalRegisterAllocator(*this));
else
if (NoLocalRA)
PM.add(createSimpleRegisterAllocator(*this));
else
PM.add(createLocalRegisterAllocator(*this));
// Print the instruction selected machine code...
// PM.add(createMachineFunctionPrinterPass());