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expose HonorSignDependentRoundingFPMathOption to .td files

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36658 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner 2007-05-03 00:27:11 +00:00
parent aa4f1e164b
commit a7ad3d1ed3
2 changed files with 6 additions and 0 deletions
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5
lib/Target/Target.td
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@ -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;
}

1
lib/Target/TargetMachine.cpp
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@ -27,6 +27,7 @@ namespace llvm {
bool NoExcessFPPrecision;
bool UnsafeFPMath;
bool FiniteOnlyFPMathOption;
bool HonorSignDependentRoundingFPMathOption;
bool UseSoftFloat;
bool NoZerosInBSS;
bool ExceptionHandling;