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Move DIEEntry handling inside the main switch statement.

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No functional change.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203142 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2014-03-06 18:59:42 +00:00
parent d25733bebc
commit 6c43168ce3
1 changed files with 6 additions and 10 deletions
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16
lib/CodeGen/AsmPrinter/DIEHash.cpp
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@ -286,14 +286,6 @@ void DIEHash::hashAttribute(AttrEntry Attr, dwarf::Tag Tag) {
const DIEAbbrevData *Desc = Attr.Desc;
dwarf::Attribute Attribute = Desc->getAttribute();
// 7.27 Step 3
// ... An attribute that refers to another type entry T is processed as
// follows:
if (const DIEEntry *EntryAttr = dyn_cast<DIEEntry>(Value)) {
hashDIEEntry(Attribute, Tag, *EntryAttr->getEntry());
return;
}
// Other attribute values use the letter 'A' as the marker, and the value
// consists of the form code (encoded as an unsigned LEB128 value) followed by
// the encoding of the value according to the form code. To ensure
@ -302,6 +294,12 @@ void DIEHash::hashAttribute(AttrEntry Attr, dwarf::Tag Tag) {
// DW_FORM_string, and DW_FORM_block.
switch (Value->getType()) {
// 7.27 Step 3
// ... An attribute that refers to another type entry T is processed as
// follows:
case DIEValue::isEntry:
hashDIEEntry(Attribute, Tag, *cast<DIEEntry>(Value)->getEntry());
break;
case DIEValue::isInteger: {
addULEB128('A');
addULEB128(Attribute);
@ -352,8 +350,6 @@ void DIEHash::hashAttribute(AttrEntry Attr, dwarf::Tag Tag) {
case DIEValue::isExpr:
case DIEValue::isLabel:
case DIEValue::isDelta:
// These two were handled above.
case DIEValue::isEntry:
case DIEValue::isTypeSignature:
llvm_unreachable("Add support for additional value types.");
}