Module cranelift_codegen::ir::immediates

Immediate operands for Cranelift instructions

This module defines the types of immediate operands that can appear on Cranelift instructions. Each type here should have a corresponding definition in the cranelift-codegen/meta/src/shared/immediates crate in the meta language.

Structs

• HeapImmData
  Out-of-line heap access immediates.
• Ieee32
  An IEEE binary32 immediate floating point value, represented as a u32 containing the bit pattern.
• Ieee64
  An IEEE binary64 immediate floating point value, represented as a u64 containing the bit pattern.
• Imm64
  64-bit immediate signed integer operand.
• Offset32
  32-bit signed immediate offset.
• Uimm32
  A 32-bit unsigned integer immediate operand.
• Uimm64
  64-bit immediate unsigned integer operand.
• V128Imm
  A 128-bit immediate operand.

Traits

• IntoBytes
  Convert a type into a vector of bytes; all implementors in this file must use little-endian orderings of bytes to match WebAssembly’s little-endianness.

Type Definitions

• Uimm8
  8-bit unsigned integer immediate operand.