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DWARF parser: Use ArrayRef to represent form sizes and simplify DWARFDIE::extractFast() interface. No functionality change.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193560 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Alexey Samsonov
2013-10-28 23:41:49 +00:00
parent 1765daa21c
commit 6faff4886a
6 changed files with 16 additions and 21 deletions
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6
lib/DebugInfo/DWARFFormValue.cpp
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@@ -62,8 +62,8 @@ static uint8_t getRefAddrSize(uint8_t AddrSize, uint16_t Version) {
return (Version == 2) ? AddrSize : 4;
}
const uint8_t *
DWARFFormValue::getFixedFormSizes(uint8_t AddrSize, uint16_t Version) {
ArrayRef<uint8_t> DWARFFormValue::getFixedFormSizes(uint8_t AddrSize,
uint16_t Version) {
uint8_t RefAddrSize = getRefAddrSize(AddrSize, Version);
if (AddrSize == 4 && RefAddrSize == 4)
return FixedFormSizes<4, 4>::sizes;
@@ -73,7 +73,7 @@ DWARFFormValue::getFixedFormSizes(uint8_t AddrSize, uint16_t Version) {
return FixedFormSizes<8, 4>::sizes;
if (AddrSize == 8 && RefAddrSize == 8)
return FixedFormSizes<8, 8>::sizes;
return 0;
return None;
}
static const DWARFFormValue::FormClass DWARF4FormClasses[] = {