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AsmPrinter: Stop exposing underlying DIE children list, NFC

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Update `DIE` API to hide the implementation of `DIE::Children` so we can
swap it out.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238468 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Duncan P. N. Exon Smith
2015-05-28 19:56:34 +00:00
parent 48f886b9de
commit 2c7cce70cd
5 changed files with 11 additions and 10 deletions
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7
lib/CodeGen/AsmPrinter/DwarfFile.cpp
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@@ -105,15 +105,12 @@ unsigned DwarfFile::computeSizeAndOffset(DIE &Die, unsigned Offset) {
// Size attribute value.
Offset += V.SizeOf(Asm, V.getForm());
// Get the children.
const auto &Children = Die.getChildren();
// Size the DIE children if any.
if (!Children.empty()) {
if (Die.hasChildren()) {
(void)Abbrev;
assert(Abbrev.hasChildren() && "Children flag not set");
for (auto &Child : Children)
for (auto &Child : Die.children())
Offset = computeSizeAndOffset(*Child, Offset);
// End of children marker.