commit c063c3f09d595caef44f0ad18dc32d6b19c4e4ee
author Xin Tong <trent.xin.tong@gmail.com> Sun Oct 01 00:09:53 2017 +0000
committer Xin Tong <trent.xin.tong@gmail.com> Sun Oct 01 00:09:53 2017 +0000
tree 143e92a5ef2a386a42f02af7a99e43e888467433
parent efec219e1bd65df0e885c860fed88b8eb0d4cca5

Revert "Fix typo [NFC]"

This reverts commit e60b5028619be1c81bd039d63a0627dac32d38f9.

Incorrectly include changes that are not typo fix.

llvm-svn: 314614

llvm/lib/Analysis/ConstantFolding.cpp

diff --git a/llvm/lib/Analysis/ConstantFolding.cpp b/llvm/lib/Analysis/ConstantFolding.cpp
index ea673da6..e88b8f1 100644
--- a/llvm/lib/Analysis/ConstantFolding.cpp
+++ b/llvm/lib/Analysis/ConstantFolding.cpp
@@ -1435,7 +1435,7 @@
     return Name == "fabs" || Name == "floor" || Name == "fmod" ||
            Name == "fabsf" || Name == "floorf" || Name == "fmodf";
   case 'l':
-    return Name == "log" || Name == "log10" || Name == "logf" || Name == "loll" ||
+    return Name == "log" || Name == "log10" || Name == "logf" ||
            Name == "log10f";
   case 'p':
     return Name == "pow" || Name == "powf";
@@ -1492,9 +1492,7 @@
     return ConstantFP::get(Ty->getContext(), APFloat((float)V));
   if (Ty->isDoubleTy())
     return ConstantFP::get(Ty->getContext(), APFloat(V));
-  if (Ty->isX86_FP80Ty())
-    return ConstantFP::get(Ty->getContext(), APFloat(APFloat::x87DoubleExtended(), (long double)V));
-  llvm_unreachable("Can only constant fold half/float/double/long double");
+  llvm_unreachable("Can only constant fold half/float/double");
 }
 
 /// Clear the floating-point exception state.
@@ -1604,7 +1602,7 @@
         return ConstantInt::get(Ty->getContext(), Val.bitcastToAPInt());
       }
 
-      if (!Ty->isHalfTy() && !Ty->isFloatTy() && !Ty->isDoubleTy() && !Ty->isX86_FP80Ty())
+      if (!Ty->isHalfTy() && !Ty->isFloatTy() && !Ty->isDoubleTy())
         return nullptr;
 
       if (IntrinsicID == Intrinsic::round) {
@@ -1738,7 +1736,6 @@
       case 'l':
         if ((Name == "log" && V > 0 && TLI->has(LibFunc_log)) ||
             (Name == "logf" && V > 0 && TLI->has(LibFunc_logf)) ||
-            (Name == "logl" && V > 0 && TLI->has(LibFunc_logl)) ||
             (Name == "__log_finite" && V > 0 &&
               TLI->has(LibFunc_log_finite)) ||
             (Name == "__logf_finite" && V > 0 &&