This enables support for the "__float128" keyword.
Differential Revision: https://reviews.llvm.org/D57154
llvm-svn: 352100
// Follow g++ convention and predefine _GNU_SOURCE for C++.
if (Opts.CPlusPlus)
Builder.defineMacro("_GNU_SOURCE");
+ // Indicate that we have __float128.
+ Builder.defineMacro("__FLOAT128__");
}
public:
: OSTargetInfo<Target>(Triple, Opts) {
this->MCountName = "__mcount";
this->TheCXXABI.set(TargetCXXABI::WebAssembly);
+ this->HasFloat128 = true;
}
};
// WEBASSEMBLY-NEXT:#define __DECIMAL_DIG__ __LDBL_DECIMAL_DIG__
// WEBASSEMBLY-NOT:#define __ELF__
// WEBASSEMBLY-NEXT:#define __FINITE_MATH_ONLY__ 0
+// WEBASSEMBLY-NEXT:#define __FLOAT128__ 1
// WEBASSEMBLY-NEXT:#define __FLT16_DECIMAL_DIG__ 5
// WEBASSEMBLY-NEXT:#define __FLT16_DENORM_MIN__ 5.9604644775390625e-8F16
// WEBASSEMBLY-NEXT:#define __FLT16_DIG__ 3