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8140594: Various minor code improvements (compiler)

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Various minor code improvements (compiler)

Reviewed-by: thartmann, kvn
This commit is contained in:
Goetz Lindenmaier 2016-05-03 12:23:06 +02:00
parent 96c4dc3210
commit 1e4b00b1dc
19 changed files with 77 additions and 56 deletions
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10
hotspot/src/share/vm/oops/generateOopMap.cpp
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@ -1678,8 +1678,14 @@ void GenerateOopMap::ppdupswap(int poplen, const char *out) {
CellTypeState actual[5];
assert(poplen < 5, "this must be less than length of actual vector");
// pop all arguments
for(int i = 0; i < poplen; i++) actual[i] = pop();
// Pop all arguments.
for (int i = 0; i < poplen; i++) {
actual[i] = pop();
}
// Field _state is uninitialized when calling push.
for (int i = poplen; i < 5; i++) {
actual[i] = CellTypeState::uninit;
}
// put them back
char push_ch = *out++;