diff options
Diffstat (limited to 'clang/lib/Basic/Targets.cpp')
| -rw-r--r-- | clang/lib/Basic/Targets.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/clang/lib/Basic/Targets.cpp b/clang/lib/Basic/Targets.cpp index 70fa6b3f1bf..a88c614e1f4 100644 --- a/clang/lib/Basic/Targets.cpp +++ b/clang/lib/Basic/Targets.cpp @@ -2335,8 +2335,7 @@ class X86TargetInfo : public TargetInfo { public: X86TargetInfo(const llvm::Triple &Triple) : TargetInfo(Triple) { BigEndian = false; - LongDoubleFormat = Triple.isOSIAMCU() ? &llvm::APFloat::IEEEdouble - : &llvm::APFloat::x87DoubleExtended; + LongDoubleFormat = &llvm::APFloat::x87DoubleExtended; } unsigned getFloatEvalMethod() const override { // X87 evaluates with 80 bits "long double" precision. @@ -3624,6 +3623,11 @@ public: IntPtrType = SignedInt; RegParmMax = 3; + if (getTriple().isOSIAMCU()) { + LongDoubleWidth = 64; + LongDoubleFormat = &llvm::APFloat::IEEEdouble; + } + // Use fpret for all types. RealTypeUsesObjCFPRet = ((1 << TargetInfo::Float) | (1 << TargetInfo::Double) | |
