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[cast-opt] Delete dead code.

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This commit is contained in:
Michael Gottesman
2019-03-05 00:16:19 -08:00
parent eb8c9d9bf0
commit 25f21de8dd
1 changed files with 0 additions and 4 deletions
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4
lib/SILOptimizer/Utils/CastOptimizer.cpp
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@@ -195,10 +195,6 @@ CastOptimizer::optimizeBridgedObjCToSwiftCast(SILDynamicCastInst dynamicCast) {
auto SubMap = SubstitutionMap::getProtocolSubstitutions(Conf.getRequirement(),
target, Conf);
auto SILFnTy = FuncRef->getType();
SILType SubstFnTy = SILFnTy.substGenericArgs(mod, SubMap);
SILFunctionConventions substConv(SubstFnTy.castTo<SILFunctionType>(), mod);
// Temporary to hold the intermediate result.
AllocStackInst *Tmp = nullptr;
CanType OptionalTy;