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Profile: Avoid an unnecessary __attribute__((packed))

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MSVC doesn't understand it, and it wasn't really necessary anyway.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203709 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Justin Bogner
2014-03-12 20:40:14 +00:00
parent f3e1756648
commit 1b2c73aa67
2 changed files with 3 additions and 9 deletions
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1
include/llvm/Profile/ProfileData.h
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@@ -23,6 +23,7 @@ namespace llvm {
const char PROFILEDATA_MAGIC[4] = {'L', 'P', 'R', 'F'}; const char PROFILEDATA_MAGIC[4] = {'L', 'P', 'R', 'F'};
const uint32_t PROFILEDATA_VERSION = 1; const uint32_t PROFILEDATA_VERSION = 1;
const uint32_t PROFILEDATA_HEADER_SIZE = 24;
const error_category &profiledata_category(); const error_category &profiledata_category();

11
include/llvm/Profile/ProfileDataWriter.h
View File

@@ -16,6 +16,7 @@
#define LLVM_PROFILE_PROFILEDATA_WRITER_H__ #define LLVM_PROFILE_PROFILEDATA_WRITER_H__
#include "llvm/ADT/StringMap.h" #include "llvm/ADT/StringMap.h"
#include "llvm/Profile/ProfileData.h"
#include "llvm/Support/DataTypes.h" #include "llvm/Support/DataTypes.h"
#include "llvm/Support/raw_ostream.h" #include "llvm/Support/raw_ostream.h"
@@ -23,14 +24,6 @@
namespace llvm { namespace llvm {
struct __attribute__((packed)) ProfileDataHeader {
char Magic[4];
uint32_t Version;
uint32_t DataStart;
uint32_t Padding;
uint64_t MaxFunctionCount;
};
/// Writer for instrumentation based profile data /// Writer for instrumentation based profile data
class ProfileDataWriter { class ProfileDataWriter {
StringMap<size_t> FunctionOffsets; StringMap<size_t> FunctionOffsets;
@@ -42,7 +35,7 @@ class ProfileDataWriter {
void write64(raw_ostream &OS, uint64_t Value); void write64(raw_ostream &OS, uint64_t Value);
public: public:
ProfileDataWriter() ProfileDataWriter()
: DataStart(sizeof(ProfileDataHeader)), MaxFunctionCount(0) {} : DataStart(PROFILEDATA_HEADER_SIZE), MaxFunctionCount(0) {}
void addFunctionCounts(StringRef FuncName, uint64_t FunctionHash, void addFunctionCounts(StringRef FuncName, uint64_t FunctionHash,
uint64_t NumCounters, const uint64_t *Counters); uint64_t NumCounters, const uint64_t *Counters);