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DIFlags: use StringRef instead of raw pointer (NFC)

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llvm-svn: 283012
This commit is contained in:
Mehdi Amini 2016-10-01 05:57:50 +00:00
parent b9d860c7ab
commit 74130c0750
3 changed files with 4 additions and 4 deletions
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2
include/llvm/IR/DebugInfoMetadata.h
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@ -183,7 +183,7 @@ public:
}; };
static DIFlags getFlag(StringRef Flag); static DIFlags getFlag(StringRef Flag);
static const char *getFlagString(DIFlags Flag); static StringRef getFlagString(DIFlags Flag);
/// \brief Split up a flags bitfield. /// \brief Split up a flags bitfield.
/// ///

4
lib/IR/AsmWriter.cpp
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@ -1488,8 +1488,8 @@ void MDFieldPrinter::printDIFlags(StringRef Name, DINode::DIFlags Flags) {
FieldSeparator FlagsFS(" | "); FieldSeparator FlagsFS(" | ");
for (auto F : SplitFlags) { for (auto F : SplitFlags) {
const char *StringF = DINode::getFlagString(F); auto StringF = DINode::getFlagString(F);
assert(StringF && "Expected valid flag"); assert(!StringF.empty() && "Expected valid flag");
Out << FlagsFS << StringF; Out << FlagsFS << StringF;
} }
if (Extra || SplitFlags.empty()) if (Extra || SplitFlags.empty())

2
lib/IR/DebugInfoMetadata.cpp
View File

@ -72,7 +72,7 @@ DINode::DIFlags DINode::getFlag(StringRef Flag) {
.Default(DINode::FlagZero); .Default(DINode::FlagZero);
} }
const char *DINode::getFlagString(DIFlags Flag) { StringRef DINode::getFlagString(DIFlags Flag) {
switch (Flag) { switch (Flag) {
#define HANDLE_DI_FLAG(ID, NAME) \ #define HANDLE_DI_FLAG(ID, NAME) \
case Flag##NAME: \ case Flag##NAME: \