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[APInt] Fix indentation of tcDivide. Combine variable declaration and initialization. 

llvm-svn: 302626
This commit is contained in:
Craig Topper 2017-05-10 07:50:17 +00:00
parent 62de039bd1
commit a584af5c8e
1 changed files with 13 additions and 15 deletions
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28
llvm/lib/Support/APInt.cpp
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@ -2386,22 +2386,20 @@ int APInt::tcDivide(WordType *lhs, const WordType *rhs,
/* Loop, subtracting SRHS if REMAINDER is greater and adding that to
the total. */
for (;;) {
int compare;
int compare = tcCompare(remainder, srhs, parts);
if (compare >= 0) {
tcSubtract(remainder, srhs, 0, parts);
lhs[n] |= mask;
}
compare = tcCompare(remainder, srhs, parts);
if (compare >= 0) {
tcSubtract(remainder, srhs, 0, parts);
lhs[n] |= mask;
}
if (shiftCount == 0)
break;
shiftCount--;
tcShiftRight(srhs, parts, 1);
if ((mask >>= 1) == 0) {
mask = (WordType) 1 << (APINT_BITS_PER_WORD - 1);
n--;
}
if (shiftCount == 0)
break;
shiftCount--;
tcShiftRight(srhs, parts, 1);
if ((mask >>= 1) == 0) {
mask = (WordType) 1 << (APINT_BITS_PER_WORD - 1);
n--;
}
}
return false;