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authorBill Wendling <isanbard@gmail.com>2012-05-25 21:57:59 +0000
committerBill Wendling <isanbard@gmail.com>2012-05-25 21:57:59 +0000
commit53caba6cc23a9c95e2190bc3fc90646a5d09be5d (patch)
tree7ac99bfa5aa6115f42d481eb9a7a70290e6eea07 /runtime/libprofile
parente00c8fdcc150516ea55304000f28d468c75334aa (diff)
Small code cleanup. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157502 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'runtime/libprofile')
-rw-r--r--runtime/libprofile/GCDAProfiling.c13
1 files changed, 4 insertions, 9 deletions
diff --git a/runtime/libprofile/GCDAProfiling.c b/runtime/libprofile/GCDAProfiling.c
index 32d19ad774..b01b948142 100644
--- a/runtime/libprofile/GCDAProfiling.c
+++ b/runtime/libprofile/GCDAProfiling.c
@@ -43,10 +43,8 @@ static void write_int32(uint32_t i) {
}
static void write_int64(uint64_t i) {
- uint32_t lo, hi;
- lo = i >> 0;
- hi = i >> 32;
-
+ uint32_t lo = i >> 0;
+ uint32_t hi = i >> 32;
write_int32(lo);
write_int32(hi);
}
@@ -76,7 +74,6 @@ static char *mangle_filename(const char *orig_filename) {
strcpy(filename, prefix);
strcat(filename, "/");
strcat(filename, orig_filename);
-
return filename;
}
@@ -184,15 +181,13 @@ void llvm_gcda_emit_arcs(uint32_t num_counters, uint64_t *counters) {
if (!output_file) return;
fwrite("\0\0\xa1\1", 4, 1, output_file);
write_int32(num_counters * 2);
- for (i = 0; i < num_counters; ++i) {
+ for (i = 0; i < num_counters; ++i)
write_int64(counters[i]);
- }
#ifdef DEBUG_GCDAPROFILING
printf("llvmgcda: %u arcs\n", num_counters);
- for (i = 0; i < num_counters; ++i) {
+ for (i = 0; i < num_counters; ++i)
printf("llvmgcda: %llu\n", (unsigned long long)counters[i]);
- }
#endif
}