diff options
| -rw-r--r-- | lib/Support/APFloat.cpp | 8 | ||||
| -rw-r--r-- | lib/Transforms/Scalar/IndVarSimplify.cpp | 2 |
2 files changed, 3 insertions, 7 deletions
diff --git a/lib/Support/APFloat.cpp b/lib/Support/APFloat.cpp index 128fee4f01..a65e55afb5 100644 --- a/lib/Support/APFloat.cpp +++ b/lib/Support/APFloat.cpp @@ -117,11 +117,6 @@ namespace { && "Compile-time arithmetic does not support these semantics"); } - static inline bool - isArithmeticOk(const llvm::fltSemantics &semantics) { - return semantics.arithmeticOK; - } - /* Return the value of a decimal exponent of the form [+-]ddddddd. @@ -1792,8 +1787,7 @@ APFloat::convertToSignExtendedInteger(integerPart *parts, unsigned int width, const integerPart *src; unsigned int dstPartsCount, truncatedBits; - if (!isArithmeticOk(*semantics)) - return opInvalidOp; + assertArithmeticOK(*semantics); *isExact = false; diff --git a/lib/Transforms/Scalar/IndVarSimplify.cpp b/lib/Transforms/Scalar/IndVarSimplify.cpp index 128b19778f..fabbf6e19e 100644 --- a/lib/Transforms/Scalar/IndVarSimplify.cpp +++ b/lib/Transforms/Scalar/IndVarSimplify.cpp @@ -742,6 +742,8 @@ static bool useSIToFPInst(ConstantFP &InitV, ConstantFP &ExitV, static bool convertToInt(const APFloat &APF, uint64_t *intVal) { bool isExact = false; + if (&APF.getSemantics() == &APFloat::PPCDoubleDouble) + return false; if (APF.convertToInteger(intVal, 32, APF.isNegative(), APFloat::rmTowardZero, &isExact) != APFloat::opOK) |