add a version of the APFloat constructor that initializes to 0.0
llvm-svn: 82110
diff --git a/llvm/lib/Support/APFloat.cpp b/llvm/lib/Support/APFloat.cpp
index d50e4e5..bcf3d6d 100644
--- a/llvm/lib/Support/APFloat.cpp
+++ b/llvm/lib/Support/APFloat.cpp
@@ -692,6 +692,14 @@
normalize(rmNearestTiesToEven, lfExactlyZero);
}
+APFloat::APFloat(const fltSemantics &ourSemantics) {
+ assertArithmeticOK(ourSemantics);
+ initialize(&ourSemantics);
+ category = fcZero;
+ sign = false;
+}
+
+
APFloat::APFloat(const fltSemantics &ourSemantics,
fltCategory ourCategory, bool negative, unsigned type)
{