Enable pattern isel by default

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21898 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86TargetMachine.cpp b/lib/Target/X86/X86TargetMachine.cpp
index bae5d65bc104a6a4267dd1a42c11d46051c1f023..fd5bcb268e323101056b298f68821b7b32275b40 100644 (file)
--- a/lib/Target/X86/X86TargetMachine.cpp
+++ b/lib/Target/X86/X86TargetMachine.cpp
@@ -110,8 +110,8 @@ bool X86TargetMachine::addPassesToEmitAssembly(PassManager &PM,
   // Make sure that no unreachable blocks are instruction selected.
   PM.add(createUnreachableBlockEliminationPass());
 
-  // Default to simple ISel
-  if (PatternISelTriState != 1)
+  // Default to pattern ISel
+  if (PatternISelTriState == 0)
     PM.add(createX86SimpleInstructionSelector(*this));
   else
     PM.add(createX86PatternInstructionSelector(*this));
@@ -169,8 +169,8 @@ void X86JITInfo::addPassesToJITCompile(FunctionPassManager &PM) {
   // Make sure that no unreachable blocks are instruction selected.
   PM.add(createUnreachableBlockEliminationPass());
 
-  // Default to simple ISel
-  if (PatternISelTriState != 1)
+  // Default to pattern ISel
+  if (PatternISelTriState == 0)
     PM.add(createX86SimpleInstructionSelector(TM));
   else
     PM.add(createX86PatternInstructionSelector(TM));