From f6a7104e411c1abe38a1294d348445de67d43071 Mon Sep 17 00:00:00 2001
From: Bob Wilson <bob.wilson@apple.com>
Date: Thu, 3 Feb 2011 23:17:47 +0000
Subject: [PATCH] Do not sign extend floating-point values in the asm parser.

llvm-svn: 124831
---
 lib/MC/MCParser/AsmParser.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/MC/MCParser/AsmParser.cpp b/lib/MC/MCParser/AsmParser.cpp
index 61ceee45f5f..8654db55966 100644
--- a/lib/MC/MCParser/AsmParser.cpp
+++ b/lib/MC/MCParser/AsmParser.cpp
@@ -568,7 +568,7 @@ bool AsmParser::ParsePrimaryExpr(const MCExpr *&Res, SMLoc &EndLoc) {
   }
   case AsmToken::Real: {
     APFloat RealVal(APFloat::IEEEdouble, getTok().getString());
-    int64_t IntVal = RealVal.bitcastToAPInt().getSExtValue();
+    uint64_t IntVal = RealVal.bitcastToAPInt().getZExtValue();
     Res = MCConstantExpr::Create(IntVal, getContext());
     Lex(); // Eat token.
     return false;