module Intrinsics

Defined in:

Class Method Summary

• .bitreverse128(id) : UInt128
• .bitreverse16(id) : UInt16
• .bitreverse32(id) : UInt32
• .bitreverse64(id) : UInt64
• .bitreverse8(id) : UInt8
• .bswap128(id) : UInt128
• .bswap16(id) : UInt16
• .bswap32(id) : UInt32
• .bswap64(id) : UInt64
• .fshl128(a, b, count) : UInt128
• .fshl16(a, b, count) : UInt16
• .fshl32(a, b, count) : UInt32
• .fshl64(a, b, count) : UInt64
• .fshl8(a, b, count) : UInt8
• .fshr128(a, b, count) : UInt128
• .fshr16(a, b, count) : UInt16
• .fshr32(a, b, count) : UInt32
• .fshr64(a, b, count) : UInt64
• .fshr8(a, b, count) : UInt8
• .pause
• .popcount128(src)
• .popcount16(src) : Int16
• .popcount32(src) : Int32
• .popcount64(src) : Int64
• .popcount8(src) : Int8
• .read_cycle_counter
• .unreachable : NoReturn

  Should codegen to the following LLVM IR (before being inlined): define internal void @"*Intrinsics::unreachable:NoReturn"() #12 { entry: unreachable }

Macro Summary

• countleading128(src, zero_is_undef)
• countleading16(src, zero_is_undef)
• countleading32(src, zero_is_undef)
• countleading64(src, zero_is_undef)
• countleading8(src, zero_is_undef)
• counttrailing128(src, zero_is_undef)
• counttrailing16(src, zero_is_undef)
• counttrailing32(src, zero_is_undef)
• counttrailing64(src, zero_is_undef)
• counttrailing8(src, zero_is_undef)
• debugtrap
• memcpy(dest, src, len, is_volatile)
• memmove(dest, src, len, is_volatile)
• memset(dest, val, len, is_volatile)
• va_end(ap)
• va_start(ap)

Class Method Detail

define internal void @"*Intrinsics::unreachable:NoReturn"() #12 {
entry:
  unreachable
}

Macro Detail