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checker: improve checking of a << b, when a and b are numbers (#12589)

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This commit is contained in:
Delyan Angelov
2021-11-29 02:48:49 +02:00
committed by GitHub
parent fe37da31a8
commit 6d97b0a407
33 changed files with 436 additions and 148 deletions
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4
vlib/builtin/string_interpolation.v
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@ -130,7 +130,7 @@ pub fn get_str_intp_u64_format(fmt_type StrIntpType, in_width int, in_precision
u64(0x7F) << 9
}
tail_zeros := if in_tail_zeros { u32(1) << 16 } else { u32(0) }
base := u64((in_base & 0xf) << 27)
base := u64(u32(in_base & 0xf) << 27)
res := u64((u64(fmt_type) & 0x1F) | allign | upper_case | sign | precision | tail_zeros | (u64(width & 0x3FF) << 17) | base | (u64(in_pad_ch) << 31))
return res
}
@ -147,7 +147,7 @@ pub fn get_str_intp_u32_format(fmt_type StrIntpType, in_width int, in_precision
u32(0x7F) << 9
}
tail_zeros := if in_tail_zeros { u32(1) << 16 } else { u32(0) }
base := u32((in_base & 0xf) << 27)
base := u32(u32(in_base & 0xf) << 27)
res := u32((u32(fmt_type) & 0x1F) | allign | upper_case | sign | precision | tail_zeros | (u32(width & 0x3FF) << 17) | base | (u32(in_pad_ch & 1) << 31))
return res
}