clang-format
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@@ -40,34 +40,31 @@
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/*
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* Shift a (signed) long long value right (arithmetic shift right).
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*/
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long long
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__ashrdi3(long long a, unsigned int shift)
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{
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union uu aa;
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long long __ashrdi3(long long a, unsigned int shift) {
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union uu aa;
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if (shift == 0)
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return(a);
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aa.ll = a;
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if (shift >= INT_BITS) {
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int s;
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if (shift == 0)
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return (a);
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aa.ll = a;
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if (shift >= INT_BITS) {
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int s;
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/*
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* Smear bits rightward using the machine's right-shift
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* method, whether that is sign extension or zero fill,
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* to get the `sign word' s. Note that shifting by
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* INT_BITS is undefined, so we shift (INT_BITS-1),
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* then 1 more, to get our answer.
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*/
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/* LINTED inherits machine dependency */
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s = (aa.si[H] >> (INT_BITS - 1)) >> 1;
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/* LINTED inherits machine dependency*/
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aa.ui[L] = aa.si[H] >> (shift - INT_BITS);
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aa.ui[H] = s;
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} else {
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aa.ui[L] = (aa.ui[L] >> shift) |
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(aa.ui[H] << (INT_BITS - shift));
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/* LINTED inherits machine dependency */
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aa.si[H] >>= shift;
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}
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return (aa.ll);
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/*
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* Smear bits rightward using the machine's right-shift
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* method, whether that is sign extension or zero fill,
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* to get the `sign word' s. Note that shifting by
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* INT_BITS is undefined, so we shift (INT_BITS-1),
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* then 1 more, to get our answer.
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*/
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/* LINTED inherits machine dependency */
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s = (aa.si[H] >> (INT_BITS - 1)) >> 1;
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/* LINTED inherits machine dependency*/
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aa.ui[L] = aa.si[H] >> (shift - INT_BITS);
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aa.ui[H] = s;
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} else {
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aa.ui[L] = (aa.ui[L] >> shift) | (aa.ui[H] << (INT_BITS - shift));
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/* LINTED inherits machine dependency */
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aa.si[H] >>= shift;
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}
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return (aa.ll);
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}
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