diff options
author | Xinliang David Li <davidxl@google.com> | 2015-11-18 22:09:41 +0000 |
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committer | Xinliang David Li <davidxl@google.com> | 2015-11-18 22:09:41 +0000 |
commit | 8401d5ce678e45939c090c02f6545085f4a4fb7f (patch) | |
tree | 867410bfdb8d1003a7053aefca2d3d57131339a7 /lib/profile | |
parent | 22b4585282aa3c7a6de855bc424116203abe8ead (diff) |
Fix format in comments.
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@253510 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/profile')
-rw-r--r-- | lib/profile/InstrProfiling.c | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/lib/profile/InstrProfiling.c b/lib/profile/InstrProfiling.c index cc8637042..0ea03c23d 100644 --- a/lib/profile/InstrProfiling.c +++ b/lib/profile/InstrProfiling.c @@ -29,7 +29,8 @@ __attribute__((visibility("hidden"))) uint64_t __llvm_profile_get_magic(void) { } /* Return the number of bytes needed to add to SizeInBytes to make it - the result a multiple of 8. */ + * the result a multiple of 8. + */ __attribute__((visibility("hidden"))) uint8_t __llvm_profile_get_num_padding_bytes(uint64_t SizeInBytes) { return 7 & (sizeof(uint64_t) - SizeInBytes % sizeof(uint64_t)); @@ -70,13 +71,14 @@ __attribute__((visibility("hidden"))) void __llvm_profile_reset_counters(void) { } } -// Total number of value profile data in bytes. +/* Total number of value profile data in bytes. */ static uint64_t TotalValueDataSize = 0; /* Allocate an array that holds the pointers to the linked lists of - value profile counter nodes. The number of element of the array - is the total number of value profile sites instrumented. Returns - 0 if allocation fails. */ + * value profile counter nodes. The number of element of the array + * is the total number of value profile sites instrumented. Returns + * 0 if allocation fails. + */ static int allocateValueProfileCounters(__llvm_profile_data *Data) { uint64_t NumVSites = 0; @@ -92,10 +94,11 @@ static int allocateValueProfileCounters(__llvm_profile_data *Data) { free(Mem); return 0; } - /* In the raw format, there will be an value count array preceding - the value profile data. The element type of the array is uint8_t, - and there is one element in array per value site. The element - stores the number of values profiled for the corresponding site. */ + /* In the raw format, there will be an value count array preceding + * the value profile data. The element type of the array is uint8_t, + * and there is one element in array per value site. The element + * stores the number of values profiled for the corresponding site. + */ uint8_t Padding = __llvm_profile_get_num_padding_bytes(NumVSites); __sync_fetch_and_add(&TotalValueDataSize, NumVSites + Padding); return 1; |