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IR: Declare LookupKey right before its use, NFC
[oota-llvm.git]
/
lib
/
DebugInfo
/
DWARFFormValue.cpp
diff --git
a/lib/DebugInfo/DWARFFormValue.cpp
b/lib/DebugInfo/DWARFFormValue.cpp
index da71fb3d1161bee03b2c4652ebedf80522addc7b..8d0f96620a49add96aeaac53b1c67300f2319822 100644
(file)
--- a/
lib/DebugInfo/DWARFFormValue.cpp
+++ b/
lib/DebugInfo/DWARFFormValue.cpp
@@
-131,7
+131,7
@@
bool DWARFFormValue::extractValue(DataExtractor data, uint32_t *offset_ptr,
const DWARFUnit *cu) {
bool indirect = false;
bool is_block = false;
const DWARFUnit *cu) {
bool indirect = false;
bool is_block = false;
- Value.data =
NULL
;
+ Value.data =
nullptr
;
// Read the value for the form into value and follow and DW_FORM_indirect
// instances we run into
do {
// Read the value for the form into value and follow and DW_FORM_indirect
// instances we run into
do {
@@
-241,7
+241,7
@@
bool DWARFFormValue::extractValue(DataExtractor data, uint32_t *offset_ptr,
if (is_block) {
StringRef str = data.getData().substr(*offset_ptr, Value.uval);
if (is_block) {
StringRef str = data.getData().substr(*offset_ptr, Value.uval);
- Value.data =
NULL
;
+ Value.data =
nullptr
;
if (!str.empty()) {
Value.data = reinterpret_cast<const uint8_t *>(str.data());
*offset_ptr += Value.uval;
if (!str.empty()) {
Value.data = reinterpret_cast<const uint8_t *>(str.data());
*offset_ptr += Value.uval;
@@
-488,7
+488,7
@@
Optional<const char *> DWARFFormValue::getAsCString(const DWARFUnit *U) const {
return None;
if (Form == DW_FORM_string)
return Value.cstr;
return None;
if (Form == DW_FORM_string)
return Value.cstr;
- if (
U == 0
)
+ if (
!U
)
return None;
uint32_t Offset = Value.uval;
if (Form == DW_FORM_GNU_str_index) {
return None;
uint32_t Offset = Value.uval;
if (Form == DW_FORM_GNU_str_index) {
@@
-509,7
+509,7
@@
Optional<uint64_t> DWARFFormValue::getAsAddress(const DWARFUnit *U) const {
if (Form == DW_FORM_GNU_addr_index) {
uint32_t Index = Value.uval;
uint64_t Result;
if (Form == DW_FORM_GNU_addr_index) {
uint32_t Index = Value.uval;
uint64_t Result;
- if (
U == 0
|| !U->getAddrOffsetSectionItem(Index, Result))
+ if (
!U
|| !U->getAddrOffsetSectionItem(Index, Result))
return None;
return Result;
}
return None;
return Result;
}
@@
-525,7
+525,7
@@
Optional<uint64_t> DWARFFormValue::getAsReference(const DWARFUnit *U) const {
case DW_FORM_ref4:
case DW_FORM_ref8:
case DW_FORM_ref_udata:
case DW_FORM_ref4:
case DW_FORM_ref8:
case DW_FORM_ref_udata:
- if (
U == 0
)
+ if (
!U
)
return None;
return Value.uval + U->getOffset();
case DW_FORM_ref_addr:
return None;
return Value.uval + U->getOffset();
case DW_FORM_ref_addr: