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Fix minor style issues.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99414 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman
2010-03-24 19:38:02 +00:00
parent 34b96f4fb3
commit 16e02097d2
6 changed files with 206 additions and 211 deletions
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lib/Support/APInt.cpp
+37 -38
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@@ -702,15 +702,14 @@ static inline uint32_t hashword(const uint64_t *k64, size_t length)
a = b = c = 0xdeadbeef + (((uint32_t)length)<<2);
/*------------------------------------------------- handle most of the key */
while (length > 3)
{
a += k[0];
b += k[1];
c += k[2];
mix(a,b,c);
length -= 3;
k += 3;
}
while (length > 3) {
a += k[0];
b += k[1];
c += k[2];
mix(a,b,c);
length -= 3;
k += 3;
}
/*------------------------------------------- handle the last 3 uint32_t's */
switch (length) { /* all the case statements fall through */
@@ -2065,8 +2064,8 @@ void APInt::fromString(unsigned numbits, const StringRef& str, uint8_t radix) {
assert((slen <= numbits || radix != 2) && "Insufficient bit width");
assert(((slen-1)*3 <= numbits || radix != 8) && "Insufficient bit width");
assert(((slen-1)*4 <= numbits || radix != 16) && "Insufficient bit width");
assert((((slen-1)*64)/22 <= numbits || radix != 10)
&& "Insufficient bit width");
assert((((slen-1)*64)/22 <= numbits || radix != 10) &&
"Insufficient bit width");
// Allocate memory
if (!isSingleWord())
@@ -2229,7 +2228,7 @@ namespace {
static inline integerPart
lowBitMask(unsigned int bits)
{
assert (bits != 0 && bits <= integerPartWidth);
assert(bits != 0 && bits <= integerPartWidth);
return ~(integerPart) 0 >> (integerPartWidth - bits);
}
@@ -2306,10 +2305,10 @@ APInt::tcSet(integerPart *dst, integerPart part, unsigned int parts)
{
unsigned int i;
assert (parts > 0);
assert(parts > 0);
dst[0] = part;
for(i = 1; i < parts; i++)
for (i = 1; i < parts; i++)
dst[i] = 0;
}
@@ -2319,7 +2318,7 @@ APInt::tcAssign(integerPart *dst, const integerPart *src, unsigned int parts)
{
unsigned int i;
for(i = 0; i < parts; i++)
for (i = 0; i < parts; i++)
dst[i] = src[i];
}
@@ -2329,7 +2328,7 @@ APInt::tcIsZero(const integerPart *src, unsigned int parts)
{
unsigned int i;
for(i = 0; i < parts; i++)
for (i = 0; i < parts; i++)
if (src[i])
return false;
@@ -2340,8 +2339,8 @@ APInt::tcIsZero(const integerPart *src, unsigned int parts)
int
APInt::tcExtractBit(const integerPart *parts, unsigned int bit)
{
return(parts[bit / integerPartWidth]
& ((integerPart) 1 << bit % integerPartWidth)) != 0;
return (parts[bit / integerPartWidth] &
((integerPart) 1 << bit % integerPartWidth)) != 0;
}
/* Set the given bit of a bignum. */
@@ -2366,7 +2365,7 @@ APInt::tcLSB(const integerPart *parts, unsigned int n)
{
unsigned int i, lsb;
for(i = 0; i < n; i++) {
for (i = 0; i < n; i++) {
if (parts[i] != 0) {
lsb = partLSB(parts[i]);
@@ -2385,13 +2384,13 @@ APInt::tcMSB(const integerPart *parts, unsigned int n)
unsigned int msb;
do {
--n;
--n;
if (parts[n] != 0) {
msb = partMSB(parts[n]);
if (parts[n] != 0) {
msb = partMSB(parts[n]);
return msb + n * integerPartWidth;
}
return msb + n * integerPartWidth;
}
} while (n);
return -1U;
@@ -2408,7 +2407,7 @@ APInt::tcExtract(integerPart *dst, unsigned int dstCount,const integerPart *src,
unsigned int firstSrcPart, dstParts, shift, n;
dstParts = (srcBits + integerPartWidth - 1) / integerPartWidth;
assert (dstParts <= dstCount);
assert(dstParts <= dstCount);
firstSrcPart = srcLSB / integerPartWidth;
tcAssign (dst, src + firstSrcPart, dstParts);
@@ -2443,7 +2442,7 @@ APInt::tcAdd(integerPart *dst, const integerPart *rhs,
assert(c <= 1);
for(i = 0; i < parts; i++) {
for (i = 0; i < parts; i++) {
integerPart l;
l = dst[i];
@@ -2468,7 +2467,7 @@ APInt::tcSubtract(integerPart *dst, const integerPart *rhs,
assert(c <= 1);
for(i = 0; i < parts; i++) {
for (i = 0; i < parts; i++) {
integerPart l;
l = dst[i];
@@ -2518,7 +2517,7 @@ APInt::tcMultiplyPart(integerPart *dst, const integerPart *src,
/* N loops; minimum of dstParts and srcParts. */
n = dstParts < srcParts ? dstParts: srcParts;
for(i = 0; i < n; i++) {
for (i = 0; i < n; i++) {
integerPart low, mid, high, srcPart;
/* [ LOW, HIGH ] = MULTIPLIER * SRC[i] + DST[i] + CARRY.
@@ -2583,7 +2582,7 @@ APInt::tcMultiplyPart(integerPart *dst, const integerPart *src,
non-zero. This is true if any remaining src parts are non-zero
and the multiplier is non-zero. */
if (multiplier)
for(; i < srcParts; i++)
for (; i < srcParts; i++)
if (src[i])
return 1;
@@ -2608,7 +2607,7 @@ APInt::tcMultiply(integerPart *dst, const integerPart *lhs,
overflow = 0;
tcSet(dst, 0, parts);
for(i = 0; i < parts; i++)
for (i = 0; i < parts; i++)
overflow |= tcMultiplyPart(&dst[i], lhs, rhs[i], 0, parts,
parts - i, true);
@@ -2634,7 +2633,7 @@ APInt::tcFullMultiply(integerPart *dst, const integerPart *lhs,
tcSet(dst, 0, rhsParts);
for(n = 0; n < lhsParts; n++)
for (n = 0; n < lhsParts; n++)
tcMultiplyPart(&dst[n], rhs, lhs[n], 0, rhsParts, rhsParts + 1, true);
n = lhsParts + rhsParts;
@@ -2678,7 +2677,7 @@ APInt::tcDivide(integerPart *lhs, const integerPart *rhs,
/* Loop, subtracting SRHS if REMAINDER is greater and adding that to
the total. */
for(;;) {
for (;;) {
int compare;
compare = tcCompare(remainder, srhs, parts);
@@ -2746,7 +2745,7 @@ APInt::tcShiftRight(integerPart *dst, unsigned int parts, unsigned int count)
/* Perform the shift. This leaves the most significant COUNT bits
of the result at zero. */
for(i = 0; i < parts; i++) {
for (i = 0; i < parts; i++) {
integerPart part;
if (i + jump >= parts) {
@@ -2771,7 +2770,7 @@ APInt::tcAnd(integerPart *dst, const integerPart *rhs, unsigned int parts)
{
unsigned int i;
for(i = 0; i < parts; i++)
for (i = 0; i < parts; i++)
dst[i] &= rhs[i];
}
@@ -2781,7 +2780,7 @@ APInt::tcOr(integerPart *dst, const integerPart *rhs, unsigned int parts)
{
unsigned int i;
for(i = 0; i < parts; i++)
for (i = 0; i < parts; i++)
dst[i] |= rhs[i];
}
@@ -2791,7 +2790,7 @@ APInt::tcXor(integerPart *dst, const integerPart *rhs, unsigned int parts)
{
unsigned int i;
for(i = 0; i < parts; i++)
for (i = 0; i < parts; i++)
dst[i] ^= rhs[i];
}
@@ -2801,7 +2800,7 @@ APInt::tcComplement(integerPart *dst, unsigned int parts)
{
unsigned int i;
for(i = 0; i < parts; i++)
for (i = 0; i < parts; i++)
dst[i] = ~dst[i];
}
@@ -2830,7 +2829,7 @@ APInt::tcIncrement(integerPart *dst, unsigned int parts)
{
unsigned int i;
for(i = 0; i < parts; i++)
for (i = 0; i < parts; i++)
if (++dst[i] != 0)
break;