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Follow-up build fix for rGae6f78824031

One of the bots objects to brace-initializing a tuple:

  http://lab.llvm.org:8011/builders/clang-cmake-x86_64-sde-avx512-linux/builds/43595/steps/build%20stage%201/logs/stdio

As the tuple constructor is apparently explicit. Fall back to the (not
as pretty) explicit construction of a tuple. I'd thought this was
permitted behaviour; will investigate why this fails later.
This commit is contained in:
Jeremy Morse 2020-08-22 19:05:25 +01:00
parent aa4ef6c65a
commit 614cb4374c

View File

@ -2347,7 +2347,7 @@ std::tuple<Optional<ValueIDNum>, bool> InstrRefBasedLDV::pickVPHILoc(
// If there were no locations at all, return an empty result.
if (Locs.empty())
return {None, false};
return std::tuple<Optional<ValueIDNum>, bool>(None, false);
// Lambda for seeking a common location within a range of location-sets.
typedef SmallVector<SmallVector<LocIdx, 4>, 8>::iterator LocsIt;
@ -2382,12 +2382,12 @@ std::tuple<Optional<ValueIDNum>, bool> InstrRefBasedLDV::pickVPHILoc(
}
if (!TheLoc)
return {None, false};
return std::tuple<Optional<ValueIDNum>, bool>(None, false);
// Return a PHI-value-number for the found location.
LocIdx L = *TheLoc;
ValueIDNum PHIVal = {(unsigned)MBB.getNumber(), 0, L};
return {PHIVal, ValidForAllLocs};
return std::tuple<Optional<ValueIDNum>, bool>(PHIVal, ValidForAllLocs);
}
std::tuple<bool, bool> InstrRefBasedLDV::vlocJoin(