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Merge 3a7e2a4ea5 into d025bc230c

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Max Bernstein 2025-08-15 11:07:28 +09:00 • committed by GitHub
commit f2f1ba5ec0
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6
zjit/src/backend/lir.rs
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@ -1683,6 +1683,7 @@ impl Assembler {
} }
pub fn cpop_into(&mut self, opnd: Opnd) { pub fn cpop_into(&mut self, opnd: Opnd) {
assert!(matches!(opnd, Opnd::Reg(_)), "Destination of cpop_into must be a register, got: {opnd:?}");
self.push_insn(Insn::CPopInto(opnd)); self.push_insn(Insn::CPopInto(opnd));
} }
@ -1830,6 +1831,7 @@ impl Assembler {
} }
pub fn lea_into(&mut self, out: Opnd, opnd: Opnd) { pub fn lea_into(&mut self, out: Opnd, opnd: Opnd) {
assert!(matches!(out, Opnd::Reg(_)), "Destination of lea_into must be a register, got: {out:?}");
self.push_insn(Insn::Lea { opnd, out }); self.push_insn(Insn::Lea { opnd, out });
} }
@ -1855,7 +1857,7 @@ impl Assembler {
} }
pub fn load_into(&mut self, dest: Opnd, opnd: Opnd) { pub fn load_into(&mut self, dest: Opnd, opnd: Opnd) {
assert!(matches!(dest, Opnd::Reg(_) | Opnd::VReg{..}), "Destination of load_into must be a register"); assert!(matches!(dest, Opnd::Reg(_)), "Destination of load_into must be a register, got: {dest:?}");
match (dest, opnd) { match (dest, opnd) {
(Opnd::Reg(dest), Opnd::Reg(opnd)) if dest == opnd => {}, // skip if noop (Opnd::Reg(dest), Opnd::Reg(opnd)) if dest == opnd => {}, // skip if noop
_ => self.push_insn(Insn::LoadInto { dest, opnd }), _ => self.push_insn(Insn::LoadInto { dest, opnd }),
@ -1881,6 +1883,7 @@ impl Assembler {
} }
pub fn mov(&mut self, dest: Opnd, src: Opnd) { pub fn mov(&mut self, dest: Opnd, src: Opnd) {
assert!(!matches!(dest, Opnd::VReg { .. }), "Destination of mov must not be Opnd::VReg, got: {dest:?}");
self.push_insn(Insn::Mov { dest, src }); self.push_insn(Insn::Mov { dest, src });
} }
@ -1918,6 +1921,7 @@ impl Assembler {
} }
pub fn store(&mut self, dest: Opnd, src: Opnd) { pub fn store(&mut self, dest: Opnd, src: Opnd) {
assert!(!matches!(dest, Opnd::VReg { .. }), "Destination of store must not be Opnd::VReg, got: {dest:?}");
self.push_insn(Insn::Store { dest, src }); self.push_insn(Insn::Store { dest, src });
} }