// LEApcrel - Load a pc-relative address into a register without offending the
// assembler.
let neverHasSideEffects = 1 in {
+let isReMaterializable = 1 in
def LEApcrel : AXI1<0x0, (outs GPR:$dst), (ins i32imm:$label, pred:$p),
Pseudo, IIC_iALUi,
- !strconcat(!strconcat(".set ${:private}PCRELV${:uid}, ($label-(",
- "${:private}PCRELL${:uid}+8))\n"),
- !strconcat("${:private}PCRELL${:uid}:\n\t",
- "add$p\t$dst, pc, #${:private}PCRELV${:uid}")),
- []>;
+ "adr$p\t$dst, #$label", []>;
def LEApcrelJT : AXI1<0x0, (outs GPR:$dst),
(ins i32imm:$label, nohash_imm:$id, pred:$p),
- Pseudo, IIC_iALUi,
- !strconcat(!strconcat(".set ${:private}PCRELV${:uid}, "
- "(${label}_${id}-(",
- "${:private}PCRELL${:uid}+8))\n"),
- !strconcat("${:private}PCRELL${:uid}:\n\t",
- "add$p\t$dst, pc, #${:private}PCRELV${:uid}")),
- []> {
+ Pseudo, IIC_iALUi,
+ "adr$p\t$dst, #${label}_${id}", []> {
let Inst{25} = 1;
}
} // neverHasSideEffects