[llvm-commits] CVS: llvm/lib/Target/X86/X86TargetMachine.cpp

[Evan Cheng]

Changes in directory llvm/lib/Target/X86:

X86TargetMachine.cpp updated: 1.108 -> 1.109
---
Log message:

Turning on LSR by default

---
Diffs of the changes:  (+2 -6)

 X86TargetMachine.cpp |    8 ++------
 1 files changed, 2 insertions(+), 6 deletions(-)


Index: llvm/lib/Target/X86/X86TargetMachine.cpp
diff -u llvm/lib/Target/X86/X86TargetMachine.cpp:1.108 llvm/lib/Target/X86/X86TargetMachine.cpp:1.109
--- llvm/lib/Target/X86/X86TargetMachine.cpp:1.108	Thu Mar 16 15:47:42 2006
+++ llvm/lib/Target/X86/X86TargetMachine.cpp	Sun Mar 19 00:08:49 2006
@@ -38,9 +38,6 @@
                               cl::desc("Disable the X86 asm printer, for use "
                                        "when profiling the code generator."));
 
-  cl::opt<bool> EnableX86LSR("enable-x86-lsr", cl::Hidden,
-                              cl::desc("Enable the X86 loop strength reduction "
-                                       "pass."));
   // Register the target.
   RegisterTarget<X86TargetMachine> X("x86", "  IA-32 (Pentium and above)");
 }
@@ -97,7 +94,7 @@
       FileType != TargetMachine::ObjectFile) return true;
 
   // Run loop strength reduction before anything else.
-  if (EnableX86LSR) PM.add(createLoopStrengthReducePass(&TLInfo));
+  PM.add(createLoopStrengthReducePass(&TLInfo));
 
   // FIXME: Implement efficient support for garbage collection intrinsics.
   PM.add(createLowerGCPass());
@@ -165,8 +162,7 @@
   TM.setRelocationModel(Reloc::Static);
 
   // Run loop strength reduction before anything else.
-  if (EnableX86LSR)
-    PM.add(createLoopStrengthReducePass(TM.getTargetLowering()));
+  PM.add(createLoopStrengthReducePass(TM.getTargetLowering()));
 
   // FIXME: Implement efficient support for garbage collection intrinsics.
   PM.add(createLowerGCPass());