Add support to the bytecode reader to recognize floating point constants

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Bytecode/Reader/ConstantReader.cpp b/lib/Bytecode/Reader/ConstantReader.cpp
index dd47d1c2cfb6668995ddbc48e0ae2d5e02ac73d7..2994128f7d6d07c13734cd8a13e3d5d2b2d80dbd 100644 (file)
--- a/lib/Bytecode/Reader/ConstantReader.cpp
+++ b/lib/Bytecode/Reader/ConstantReader.cpp
@@ -139,6 +139,20 @@ bool BytecodeParser::parseConstPoolValue(const uchar *&Buf,
     break;
   }
 
+  case Type::FloatTyID: {
+    float F;
+    if (input_data(Buf, EndBuf, &F, &F+1)) return true;
+    V = new ConstPoolFP(Ty, F);
+    break;
+  }
+
+  case Type::DoubleTyID: {
+    double Val;
+    if (input_data(Buf, EndBuf, &Val, &Val+1)) return true;
+    V = new ConstPoolFP(Ty, Val);
+    break;
+  }
+
   case Type::TypeTyID:
     if (parseTypeConstant(Buf, EndBuf, V)) return true;
     break;