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ircd::json: Use condition around __builtin_assume().

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This commit is contained in:
Jason Volk 2020-07-05 05:47:23 -07:00
parent 900f820a8c
commit a021b496cd
1 changed files with 9 additions and 2 deletions
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11
ircd/json.cc
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@ -3414,7 +3414,9 @@ ircd::json::string_stringify(u8x16 &__restrict__ block,
default:
{
assert(block[0] < 0x20);
__builtin_assume(block[0] < 0x20);
#if __has_builtin(__builtin_assume)
__builtin_assume(block[0] < 0x20);
#endif
const u8 idx{block[0]};
block = *reinterpret_cast<const u128x1 *>(ctrl_tab + idx);
@ -3631,9 +3633,14 @@ ircd::json::string_serialized(const u8x16 block,
{
// Covers the ctrl 0x00-0x20 range only; no other character here.
default:
{
assert(block[0] < 0x20);
__builtin_assume(block[0] < 0x20);
#if __has_builtin(__builtin_assume)
__builtin_assume(block[0] < 0x20);
#endif
return string_serialized_ctrl(block, block_mask, is_ctrl);
}
// Unescaped quote: +1
case '"':