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[GR-28376] Optimize align_up() in signature.c #10078

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[GR-28376] Optimize align_up() in signature.c #10078

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6 changes: 2 additions & 4 deletions truffle/src/com.oracle.truffle.nfi.native/src/signature.c
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Original file line number Diff line number Diff line change
Expand Up @@ -56,10 +56,8 @@ struct cif_data {
};

static int align_up(int index, int alignment) {
if (index % alignment != 0) {
index += alignment - (index % alignment);
}
return index;
int mask = alignment - 1;
return (index + mask) & ~mask;
}

__thread struct __TruffleEnvInternal *cachedTruffleEnv = NULL;
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