[llvm-commits] CVS: llvm/lib/CodeGen/IntrinsicLowering.cpp

[Chris Lattner]

Changes in directory llvm/lib/CodeGen:

IntrinsicLowering.cpp updated: 1.56 -> 1.57
---
Log message:

llvm 2.0 doesn't support llvm.isunordered.*


---
Diffs of the changes:  (+0 -17)

 IntrinsicLowering.cpp |   17 -----------------
 1 files changed, 17 deletions(-)


Index: llvm/lib/CodeGen/IntrinsicLowering.cpp
diff -u llvm/lib/CodeGen/IntrinsicLowering.cpp:1.56 llvm/lib/CodeGen/IntrinsicLowering.cpp:1.57
--- llvm/lib/CodeGen/IntrinsicLowering.cpp:1.56	Sun Jan  7 02:12:01 2007
+++ llvm/lib/CodeGen/IntrinsicLowering.cpp	Sun Jan  7 02:52:43 2007
@@ -92,11 +92,6 @@
                               Type::Int32Ty, (--(--I->arg_end()))->getType(),
                               (Type *)0);
         break;
-      case Intrinsic::isunordered_f32:
-      case Intrinsic::isunordered_f64:
-        EnsureFunctionExists(M, "isunordered", I->arg_begin(), I->arg_end(),
-                             Type::BoolTy);
-        break;
       case Intrinsic::sqrt_f32:
       case Intrinsic::sqrt_f64:
         if(I->arg_begin()->getType() == Type::FloatTy)
@@ -392,18 +387,6 @@
                     (*(CI->op_begin()+1))->getType(), MemsetFCache);
     break;
   }
-  case Intrinsic::isunordered_f32:
-  case Intrinsic::isunordered_f64: {
-    Value *L = CI->getOperand(1);
-    Value *R = CI->getOperand(2);
-
-    Value *LIsNan = new FCmpInst(FCmpInst::FCMP_ONE, L, L, "LIsNan", CI);
-    Value *RIsNan = new FCmpInst(FCmpInst::FCMP_ONE, R, R, "RIsNan", CI);
-    CI->replaceAllUsesWith(
-      BinaryOperator::create(Instruction::Or, LIsNan, RIsNan,
-                             "isunordered", CI));
-    break;
-  }
   case Intrinsic::sqrt_f32: {
     static Constant *sqrtfFCache = 0;
     ReplaceCallWith("sqrtf", CI, CI->op_begin()+1, CI->op_end(),