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StoreInst should store Align, not MaybeAlign

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This is D77454, except for stores.  All the infrastructure work was done
for loads, so the remaining changes necessary are relatively small.

Differential Revision: https://reviews.llvm.org/D79968
This commit is contained in:
Eli Friedman
2020-05-14 14:48:10 -07:00
parent 18a855da43
commit 11aa3707e3
58 changed files with 356 additions and 363 deletions
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8
llvm/lib/Bitcode/Reader/BitcodeReader.cpp
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@@ -4922,7 +4922,9 @@ Error BitcodeReader::parseFunctionBody(Function *F) {
MaybeAlign Align;
if (Error Err = parseAlignmentValue(Record[OpNum], Align))
return Err;
I = new StoreInst(Val, Ptr, Record[OpNum + 1], Align);
if (!Align)
Align = TheModule->getDataLayout().getABITypeAlign(Val->getType());
I = new StoreInst(Val, Ptr, Record[OpNum + 1], *Align);
InstructionList.push_back(I);
break;
}
@@ -4955,7 +4957,9 @@ Error BitcodeReader::parseFunctionBody(Function *F) {
MaybeAlign Align;
if (Error Err = parseAlignmentValue(Record[OpNum], Align))
return Err;
I = new StoreInst(Val, Ptr, Record[OpNum + 1], Align, Ordering, SSID);
if (!Align)
return error("Alignment missing from atomic store");
I = new StoreInst(Val, Ptr, Record[OpNum + 1], *Align, Ordering, SSID);
InstructionList.push_back(I);
break;
}