1 use super::abi::AbiBuilderMethods;
2 use super::asm::AsmBuilderMethods;
3 use super::debuginfo::DebugInfoBuilderMethods;
4 use super::intrinsic::IntrinsicCallMethods;
5 use super::type_::ArgAbiMethods;
6 use super::{HasCodegen, StaticBuilderMethods};
9 AtomicOrdering, AtomicRmwBinOp, IntPredicate, RealPredicate, SynchronizationScope,
11 use crate::mir::operand::OperandRef;
12 use crate::mir::place::PlaceRef;
15 use rustc::ty::layout::{Align, HasParamEnv, Size};
17 use rustc_target::spec::HasTargetSpec;
19 use std::iter::TrustedLen;
22 #[derive(Copy, Clone)]
29 pub trait BuilderMethods<'a, 'tcx>:
31 + DebugInfoBuilderMethods
33 + AbiBuilderMethods<'tcx>
34 + IntrinsicCallMethods<'tcx>
35 + AsmBuilderMethods<'tcx>
36 + StaticBuilderMethods
40 fn new_block<'b>(cx: &'a Self::CodegenCx, llfn: Self::Function, name: &'b str) -> Self;
41 fn with_cx(cx: &'a Self::CodegenCx) -> Self;
42 fn build_sibling_block(&self, name: &str) -> Self;
43 fn cx(&self) -> &Self::CodegenCx;
44 fn llbb(&self) -> Self::BasicBlock;
46 fn position_at_end(&mut self, llbb: Self::BasicBlock);
47 fn ret_void(&mut self);
48 fn ret(&mut self, v: Self::Value);
49 fn br(&mut self, dest: Self::BasicBlock);
53 then_llbb: Self::BasicBlock,
54 else_llbb: Self::BasicBlock,
59 else_llbb: Self::BasicBlock,
60 cases: impl ExactSizeIterator<Item = (u128, Self::BasicBlock)> + TrustedLen,
66 then: Self::BasicBlock,
67 catch: Self::BasicBlock,
68 funclet: Option<&Self::Funclet>,
70 fn unreachable(&mut self);
72 fn add(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
73 fn fadd(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
74 fn fadd_fast(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
75 fn sub(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
76 fn fsub(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
77 fn fsub_fast(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
78 fn mul(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
79 fn fmul(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
80 fn fmul_fast(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
81 fn udiv(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
82 fn exactudiv(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
83 fn sdiv(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
84 fn exactsdiv(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
85 fn fdiv(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
86 fn fdiv_fast(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
87 fn urem(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
88 fn srem(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
89 fn frem(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
90 fn frem_fast(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
91 fn shl(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
92 fn lshr(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
93 fn ashr(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
94 fn unchecked_sadd(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
95 fn unchecked_uadd(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
96 fn unchecked_ssub(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
97 fn unchecked_usub(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
98 fn unchecked_smul(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
99 fn unchecked_umul(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
100 fn and(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
101 fn or(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
102 fn xor(&mut self, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
103 fn neg(&mut self, v: Self::Value) -> Self::Value;
104 fn fneg(&mut self, v: Self::Value) -> Self::Value;
105 fn not(&mut self, v: Self::Value) -> Self::Value;
113 ) -> (Self::Value, Self::Value);
115 fn alloca(&mut self, ty: Self::Type, align: Align) -> Self::Value;
116 fn dynamic_alloca(&mut self, ty: Self::Type, align: Align) -> Self::Value;
117 fn array_alloca(&mut self, ty: Self::Type, len: Self::Value, align: Align) -> Self::Value;
119 fn load(&mut self, ptr: Self::Value, align: Align) -> Self::Value;
120 fn volatile_load(&mut self, ptr: Self::Value) -> Self::Value;
121 fn atomic_load(&mut self, ptr: Self::Value, order: AtomicOrdering, size: Size) -> Self::Value;
122 fn load_operand(&mut self, place: PlaceRef<'tcx, Self::Value>)
123 -> OperandRef<'tcx, Self::Value>;
125 /// Called for Rvalue::Repeat when the elem is neither a ZST nor optimizable using memset.
126 fn write_operand_repeatedly(
128 elem: OperandRef<'tcx, Self::Value>,
130 dest: PlaceRef<'tcx, Self::Value>,
133 fn range_metadata(&mut self, load: Self::Value, range: Range<u128>);
134 fn nonnull_metadata(&mut self, load: Self::Value);
136 fn store(&mut self, val: Self::Value, ptr: Self::Value, align: Align) -> Self::Value;
148 order: AtomicOrdering,
152 fn gep(&mut self, ptr: Self::Value, indices: &[Self::Value]) -> Self::Value;
153 fn inbounds_gep(&mut self, ptr: Self::Value, indices: &[Self::Value]) -> Self::Value;
154 fn struct_gep(&mut self, ptr: Self::Value, idx: u64) -> Self::Value;
156 fn trunc(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
157 fn sext(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
158 fn fptoui(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
159 fn fptosi(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
160 fn uitofp(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
161 fn sitofp(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
162 fn fptrunc(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
163 fn fpext(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
164 fn ptrtoint(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
165 fn inttoptr(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
166 fn bitcast(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
167 fn intcast(&mut self, val: Self::Value, dest_ty: Self::Type, is_signed: bool) -> Self::Value;
168 fn pointercast(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
170 fn icmp(&mut self, op: IntPredicate, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
171 fn fcmp(&mut self, op: RealPredicate, lhs: Self::Value, rhs: Self::Value) -> Self::Value;
194 fill_byte: Self::Value,
203 then_val: Self::Value,
204 else_val: Self::Value,
207 fn va_arg(&mut self, list: Self::Value, ty: Self::Type) -> Self::Value;
208 fn extract_element(&mut self, vec: Self::Value, idx: Self::Value) -> Self::Value;
209 fn vector_splat(&mut self, num_elts: usize, elt: Self::Value) -> Self::Value;
210 fn extract_value(&mut self, agg_val: Self::Value, idx: u64) -> Self::Value;
211 fn insert_value(&mut self, agg_val: Self::Value, elt: Self::Value, idx: u64) -> Self::Value;
216 pers_fn: Self::Value,
219 fn set_cleanup(&mut self, landing_pad: Self::Value);
220 fn resume(&mut self, exn: Self::Value) -> Self::Value;
221 fn cleanup_pad(&mut self, parent: Option<Self::Value>, args: &[Self::Value]) -> Self::Funclet;
224 funclet: &Self::Funclet,
225 unwind: Option<Self::BasicBlock>,
227 fn catch_pad(&mut self, parent: Self::Value, args: &[Self::Value]) -> Self::Funclet;
230 parent: Option<Self::Value>,
231 unwind: Option<Self::BasicBlock>,
234 fn add_handler(&mut self, catch_switch: Self::Value, handler: Self::BasicBlock);
235 fn set_personality_fn(&mut self, personality: Self::Value);
242 order: AtomicOrdering,
243 failure_order: AtomicOrdering,
251 order: AtomicOrdering,
253 fn atomic_fence(&mut self, order: AtomicOrdering, scope: SynchronizationScope);
254 fn set_invariant_load(&mut self, load: Self::Value);
256 /// Called for `StorageLive`
257 fn lifetime_start(&mut self, ptr: Self::Value, size: Size);
259 /// Called for `StorageDead`
260 fn lifetime_end(&mut self, ptr: Self::Value, size: Size);
265 args: &[Self::Value],
266 funclet: Option<&Self::Funclet>,
268 fn zext(&mut self, val: Self::Value, dest_ty: Self::Type) -> Self::Value;
270 unsafe fn delete_basic_block(&mut self, bb: Self::BasicBlock);
271 fn do_not_inline(&mut self, llret: Self::Value);