CCIf<!strconcat("ArgFlags.getOrigAlign() == ", Align), A>;
/// CCIfBigEndian - Match only if we're in big endian mode.
class CCIfBigEndian<CCAction A> :
- CCIf<"State.getTarget().getDataLayout()->isBigEndian()", A>;
-
-class CCIfUnallocated<string Reg, CCAction A> :
- CCIf<"!State.isAllocated(AArch64::" # Reg # ")", A>;
+ CCIf<"State.getMachineFunction().getSubtarget().getDataLayout()->isBigEndian()", A>;
//===----------------------------------------------------------------------===//
// ARM AAPCS64 Calling Convention
// Handle i1, i8, i16, i32, i64, f32, f64 and v2f64 by passing in registers,
// up to eight each of GPR and FPR.
- CCIfType<[i1, i8, i16], CCIfUnallocated<"X7", CCPromoteToType<i32>>>,
+ CCIfType<[i1, i8, i16], CCPromoteToType<i32>>,
CCIfType<[i32], CCAssignToRegWithShadow<[W0, W1, W2, W3, W4, W5, W6, W7],
[X0, X1, X2, X3, X4, X5, X6, X7]>>,
// i128 is split to two i64s, we can't fit half to register X7.
CCIfType<[i64], CCAssignToRegWithShadow<[X0, X1, X2, X3, X4, X5, X6, X7],
[W0, W1, W2, W3, W4, W5, W6, W7]>>,
+ CCIfType<[f16], CCAssignToRegWithShadow<[H0, H1, H2, H3, H4, H5, H6, H7],
+ [Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7]>>,
CCIfType<[f32], CCAssignToRegWithShadow<[S0, S1, S2, S3, S4, S5, S6, S7],
[Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7]>>,
CCIfType<[f64], CCAssignToRegWithShadow<[D0, D1, D2, D3, D4, D5, D6, D7],
CCAssignToReg<[Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7]>>,
// If more than will fit in registers, pass them on the stack instead.
- CCIfType<[i1, i8, i16], CCAssignToStack<8, 8>>,
+ CCIfType<[i1, i8, i16, f16], CCAssignToStack<8, 8>>,
CCIfType<[i32, f32], CCAssignToStack<8, 8>>,
CCIfType<[i64, f64, v1f64, v2f32, v1i64, v2i32, v4i16, v8i8],
CCAssignToStack<8, 8>>,
[X0, X1, X2, X3, X4, X5, X6, X7]>>,
CCIfType<[i64], CCAssignToRegWithShadow<[X0, X1, X2, X3, X4, X5, X6, X7],
[W0, W1, W2, W3, W4, W5, W6, W7]>>,
+ CCIfType<[f16], CCAssignToRegWithShadow<[H0, H1, H2, H3, H4, H5, H6, H7],
+ [Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7]>>,
CCIfType<[f32], CCAssignToRegWithShadow<[S0, S1, S2, S3, S4, S5, S6, S7],
[Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7]>>,
CCIfType<[f64], CCAssignToRegWithShadow<[D0, D1, D2, D3, D4, D5, D6, D7],
// Handle i1, i8, i16, i32, i64, f32, f64 and v2f64 by passing in registers,
// up to eight each of GPR and FPR.
- CCIfType<[i1, i8, i16], CCIfUnallocated<"X7", CCPromoteToType<i32>>>,
+ CCIfType<[i1, i8, i16], CCPromoteToType<i32>>,
CCIfType<[i32], CCAssignToRegWithShadow<[W0, W1, W2, W3, W4, W5, W6, W7],
[X0, X1, X2, X3, X4, X5, X6, X7]>>,
// i128 is split to two i64s, we can't fit half to register X7.
CCIfType<[i64], CCAssignToRegWithShadow<[X0, X1, X2, X3, X4, X5, X6, X7],
[W0, W1, W2, W3, W4, W5, W6, W7]>>,
+ CCIfType<[f16], CCAssignToRegWithShadow<[H0, H1, H2, H3, H4, H5, H6, H7],
+ [Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7]>>,
CCIfType<[f32], CCAssignToRegWithShadow<[S0, S1, S2, S3, S4, S5, S6, S7],
[Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7]>>,
CCIfType<[f64], CCAssignToRegWithShadow<[D0, D1, D2, D3, D4, D5, D6, D7],
CCAssignToReg<[Q0, Q1, Q2, Q3, Q4, Q5, Q6, Q7]>>,
// If more than will fit in registers, pass them on the stack instead.
- CCIfType<[i1, i8], CCAssignToStack<1, 1>>,
- CCIfType<[i16], CCAssignToStack<2, 2>>,
+ CCIf<"ValVT == MVT::i1 || ValVT == MVT::i8", CCAssignToStack<1, 1>>,
+ CCIf<"ValVT == MVT::i16 || ValVT == MVT::f16", CCAssignToStack<2, 2>>,
CCIfType<[i32, f32], CCAssignToStack<4, 4>>,
CCIfType<[i64, f64, v1f64, v2f32, v1i64, v2i32, v4i16, v8i8],
CCAssignToStack<8, 8>>,
// Handle all scalar types as either i64 or f64.
CCIfType<[i8, i16, i32], CCPromoteToType<i64>>,
- CCIfType<[f32], CCPromoteToType<f64>>,
+ CCIfType<[f16, f32], CCPromoteToType<f64>>,
// Everything is on the stack.
// i128 is split to two i64s, and its stack alignment is 16 bytes.
// 32bit quantity as undef.
def CC_AArch64_WebKit_JS : CallingConv<[
// Handle i1, i8, i16, i32, and i64 passing in register X0 (W0).
- CCIfType<[i1, i8, i16], CCIfUnallocated<"X0", CCPromoteToType<i32>>>,
+ CCIfType<[i1, i8, i16], CCPromoteToType<i32>>,
CCIfType<[i32], CCAssignToRegWithShadow<[W0], [X0]>>,
CCIfType<[i64], CCAssignToRegWithShadow<[X0], [W0]>>,
// Pass the remaining arguments on the stack instead.
- CCIfType<[i1, i8, i16], CCAssignToStack<4, 4>>,
CCIfType<[i32, f32], CCAssignToStack<4, 4>>,
CCIfType<[i64, f64], CCAssignToStack<8, 8>>
]>;