From c968ea0495d04d87d697ab17c4c870ac2c199af3 Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Fri, 29 Apr 2005 05:55:35 +0000
Subject: Remove optimizations that don't require both operands to be constant.
 These are moved to simplify-libcalls pass.

llvm-svn: 21614
---
 llvm/lib/Transforms/Utils/Local.cpp | 10 ----------
 1 file changed, 10 deletions(-)

(limited to 'llvm/lib')

diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp
index 07b3249c8c4..4d141533b88 100644
--- a/llvm/lib/Transforms/Utils/Local.cpp
+++ b/llvm/lib/Transforms/Utils/Local.cpp
@@ -360,16 +360,6 @@ Constant *llvm::ConstantFoldCall(Function *F,
         } else if (Name == "atan2")
           return ConstantFP::get(Ty, atan2(Op1V,Op2V));
       }
-      else if (Name == "pow" && Op1V == 1.0) {
-        return ConstantFP::get(Ty,1.0);
-      }
-    } else if (ConstantFP* Op2 = dyn_cast<ConstantFP>(Operands[1])) {
-      double Op2V = Op2->getValue();
-      if (Name == "pow")
-        if (Op2V == 0.0)
-          return ConstantFP::get(Ty,1.0);
-        else if (Op2V == 1.0)
-          return Operands[0];
     }
   }
   return 0;
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