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Imported Upstream version 5.18.0.167

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Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a
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Xamarin Public Jenkins (auto-signing)
2018-10-20 08:25:10 +00:00
parent e19d552987
commit b084638f15
28489 changed files with 184 additions and 3866856 deletions
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136
external/llvm/lib/Target/WebAssembly/WebAssemblyInstrCall.td vendored
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@ -1,136 +0,0 @@
//===- WebAssemblyInstrCall.td-WebAssembly Call codegen support -*- tablegen -*-
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// \brief WebAssembly Call operand code-gen constructs.
///
//===----------------------------------------------------------------------===//
// TODO: addr64: These currently assume the callee address is 32-bit.
let Defs = [ARGUMENTS] in {
// Call sequence markers. These have an immediate which represents the amount of
// stack space to allocate or free, which is used for varargs lowering.
let Uses = [SP32, SP64], Defs = [SP32, SP64], isCodeGenOnly = 1 in {
def ADJCALLSTACKDOWN : I<(outs), (ins i32imm:$amt, i32imm:$amt2),
[(WebAssemblycallseq_start timm:$amt, timm:$amt2)]>;
def ADJCALLSTACKUP : I<(outs), (ins i32imm:$amt, i32imm:$amt2),
[(WebAssemblycallseq_end timm:$amt, timm:$amt2)]>;
} // isCodeGenOnly = 1
multiclass CALL<WebAssemblyRegClass vt, string prefix> {
def CALL_#vt : I<(outs vt:$dst), (ins function32_op:$callee, variable_ops),
[(set vt:$dst, (WebAssemblycall1 (i32 imm:$callee)))],
!strconcat(prefix, "call\t$dst, $callee"),
0x10>;
let isCodeGenOnly = 1 in {
def PCALL_INDIRECT_#vt : I<(outs vt:$dst), (ins I32:$callee, variable_ops),
[(set vt:$dst, (WebAssemblycall1 I32:$callee))],
"PSEUDO CALL INDIRECT\t$callee">;
} // isCodeGenOnly = 1
def CALL_INDIRECT_#vt : I<(outs vt:$dst),
(ins TypeIndex:$type, i32imm:$flags, variable_ops),
[],
!strconcat(prefix, "call_indirect\t$dst"),
0x11>;
}
multiclass SIMD_CALL<ValueType vt, string prefix> {
def CALL_#vt : SIMD_I<(outs V128:$dst), (ins function32_op:$callee, variable_ops),
[(set (vt V128:$dst),
(WebAssemblycall1 (i32 imm:$callee)))],
!strconcat(prefix, "call\t$dst, $callee"),
0x10>;
let isCodeGenOnly = 1 in {
def PCALL_INDIRECT_#vt : SIMD_I<(outs V128:$dst),
(ins I32:$callee, variable_ops),
[(set (vt V128:$dst),
(WebAssemblycall1 I32:$callee))],
"PSEUDO CALL INDIRECT\t$callee">;
} // isCodeGenOnly = 1
def CALL_INDIRECT_#vt : SIMD_I<(outs V128:$dst),
(ins TypeIndex:$type, i32imm:$flags,
variable_ops),
[],
!strconcat(prefix, "call_indirect\t$dst"),
0x11>;
}
let Uses = [SP32, SP64], isCall = 1 in {
defm : CALL<I32, "i32.">;
defm : CALL<I64, "i64.">;
defm : CALL<F32, "f32.">;
defm : CALL<F64, "f64.">;
defm : SIMD_CALL<v16i8, "i8x16.">;
defm : SIMD_CALL<v8i16, "i16x8.">;
defm : SIMD_CALL<v4i32, "i32x4.">;
defm : SIMD_CALL<v4f32, "f32x4.">;
def CALL_VOID : I<(outs), (ins function32_op:$callee, variable_ops),
[(WebAssemblycall0 (i32 imm:$callee))],
"call \t$callee", 0x10>;
let isCodeGenOnly = 1 in {
def PCALL_INDIRECT_VOID : I<(outs), (ins I32:$callee, variable_ops),
[(WebAssemblycall0 I32:$callee)],
"PSEUDO CALL INDIRECT\t$callee">;
} // isCodeGenOnly = 1
def CALL_INDIRECT_VOID : I<(outs),
(ins TypeIndex:$type, i32imm:$flags, variable_ops),
[],
"call_indirect\t", 0x11>;
} // Uses = [SP32,SP64], isCall = 1
} // Defs = [ARGUMENTS]
// Patterns for matching a direct call to a global address.
def : Pat<(i32 (WebAssemblycall1 (WebAssemblywrapper tglobaladdr:$callee))),
(CALL_I32 tglobaladdr:$callee)>;
def : Pat<(i64 (WebAssemblycall1 (WebAssemblywrapper tglobaladdr:$callee))),
(CALL_I64 tglobaladdr:$callee)>;
def : Pat<(f32 (WebAssemblycall1 (WebAssemblywrapper tglobaladdr:$callee))),
(CALL_F32 tglobaladdr:$callee)>;
def : Pat<(f64 (WebAssemblycall1 (WebAssemblywrapper tglobaladdr:$callee))),
(CALL_F64 tglobaladdr:$callee)>;
def : Pat<(v16i8 (WebAssemblycall1 (WebAssemblywrapper tglobaladdr:$callee))),
(CALL_v16i8 tglobaladdr:$callee)>, Requires<[HasSIMD128]>;
def : Pat<(v8i16 (WebAssemblycall1 (WebAssemblywrapper tglobaladdr:$callee))),
(CALL_v8i16 tglobaladdr:$callee)>, Requires<[HasSIMD128]>;
def : Pat<(v4i32 (WebAssemblycall1 (WebAssemblywrapper tglobaladdr:$callee))),
(CALL_v4i32 tglobaladdr:$callee)>, Requires<[HasSIMD128]>;
def : Pat<(v4f32 (WebAssemblycall1 (WebAssemblywrapper tglobaladdr:$callee))),
(CALL_v4f32 tglobaladdr:$callee)>, Requires<[HasSIMD128]>;
def : Pat<(WebAssemblycall0 (WebAssemblywrapper tglobaladdr:$callee)),
(CALL_VOID tglobaladdr:$callee)>;
// Patterns for matching a direct call to an external symbol.
def : Pat<(i32 (WebAssemblycall1 (WebAssemblywrapper texternalsym:$callee))),
(CALL_I32 texternalsym:$callee)>;
def : Pat<(i64 (WebAssemblycall1 (WebAssemblywrapper texternalsym:$callee))),
(CALL_I64 texternalsym:$callee)>;
def : Pat<(f32 (WebAssemblycall1 (WebAssemblywrapper texternalsym:$callee))),
(CALL_F32 texternalsym:$callee)>;
def : Pat<(f64 (WebAssemblycall1 (WebAssemblywrapper texternalsym:$callee))),
(CALL_F64 texternalsym:$callee)>;
def : Pat<(v16i8 (WebAssemblycall1 (WebAssemblywrapper texternalsym:$callee))),
(CALL_v16i8 texternalsym:$callee)>, Requires<[HasSIMD128]>;
def : Pat<(v8i16 (WebAssemblycall1 (WebAssemblywrapper texternalsym:$callee))),
(CALL_v8i16 texternalsym:$callee)>, Requires<[HasSIMD128]>;
def : Pat<(v4i32 (WebAssemblycall1 (WebAssemblywrapper texternalsym:$callee))),
(CALL_v4i32 texternalsym:$callee)>, Requires<[HasSIMD128]>;
def : Pat<(v4f32 (WebAssemblycall1 (WebAssemblywrapper texternalsym:$callee))),
(CALL_v4f32 texternalsym:$callee)>, Requires<[HasSIMD128]>;
def : Pat<(WebAssemblycall0 (WebAssemblywrapper texternalsym:$callee)),
(CALL_VOID texternalsym:$callee)>;