diff options
| -rw-r--r-- | lib/Target/Target.td | 5 | ||||
| -rw-r--r-- | lib/Target/TargetMachine.cpp | 1 |
2 files changed, 6 insertions, 0 deletions
diff --git a/lib/Target/Target.td b/lib/Target/Target.td index fce45a5c2d..938e4cdc8f 100644 --- a/lib/Target/Target.td +++ b/lib/Target/Target.td @@ -210,6 +210,11 @@ class Predicate<string cond> { string CondString = cond; } +/// NoHonorSignDependentRounding - This predicate is true if support for +/// sign-dependent-rounding is not enabled. +def NoHonorSignDependentRounding + : Predicate<"!HonorSignDependentRoundingFPMath()">; + class Requires<list<Predicate> preds> { list<Predicate> Predicates = preds; } diff --git a/lib/Target/TargetMachine.cpp b/lib/Target/TargetMachine.cpp index b79b87b479..6c00a3f492 100644 --- a/lib/Target/TargetMachine.cpp +++ b/lib/Target/TargetMachine.cpp @@ -27,6 +27,7 @@ namespace llvm { bool NoExcessFPPrecision; bool UnsafeFPMath; bool FiniteOnlyFPMathOption; + bool HonorSignDependentRoundingFPMathOption; bool UseSoftFloat; bool NoZerosInBSS; bool ExceptionHandling; |