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Ugh. Replacing the fancy templates with hand coded sequences for now.

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This commit is contained in:
Ben Vanik
2014-01-02 00:00:14 -08:00
parent 3e4f93a6a9
commit 125e7278c6
22 changed files with 784 additions and 771 deletions
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112
src/alloy/backend/x64/lowering/lowering_hir_opcodes.inl
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@@ -1,112 +0,0 @@
/**
******************************************************************************
* Xenia : Xbox 360 Emulator Research Project *
******************************************************************************
* Copyright 2013 Ben Vanik. All rights reserved. *
* Released under the BSD license - see LICENSE in the root for more details. *
******************************************************************************
*/
DEFINE_OPCODE_X(COMMENT);
DEFINE_OPCODE_X(NOP);
DEFINE_OPCODE_X_O(SOURCE_OFFSET);
DEFINE_OPCODE_X(DEBUG_BREAK);
DEFINE_OPCODE_X_V(DEBUG_BREAK_TRUE);
DEFINE_OPCODE_X(TRAP);
DEFINE_OPCODE_X_V(TRAP_TRUE);
DEFINE_OPCODE_X_S(CALL);
DEFINE_OPCODE_X_V_S(CALL_TRUE);
DEFINE_OPCODE_X_V(CALL_INDIRECT);
DEFINE_OPCODE_X_V_V(CALL_INDIRECT_TRUE);
DEFINE_OPCODE_X(RETURN);
DEFINE_OPCODE_X_V(SET_RETURN_ADDRESS);
DEFINE_OPCODE_X_L(BRANCH);
DEFINE_OPCODE_X_V_L(BRANCH_TRUE);
DEFINE_OPCODE_X_V_L(BRANCH_FALSE);
DEFINE_OPCODE_V_V(ASSIGN);
DEFINE_OPCODE_V_V(CAST);
DEFINE_OPCODE_V_V(ZERO_EXTEND);
DEFINE_OPCODE_V_V(SIGN_EXTEND);
DEFINE_OPCODE_V_V(TRUNCATE);
DEFINE_OPCODE_V_V(CONVERT);
DEFINE_OPCODE_V_V(ROUND);
DEFINE_OPCODE_V_V(VECTOR_CONVERT_I2F);
DEFINE_OPCODE_V_V(VECTOR_CONVERT_F2I);
DEFINE_OPCODE_V_V(LOAD_VECTOR_SHL);
DEFINE_OPCODE_V_V(LOAD_VECTOR_SHR);
DEFINE_OPCODE_V_O(LOAD_CONTEXT);
DEFINE_OPCODE_V_O_V(STORE_CONTEXT);
DEFINE_OPCODE_V_V(LOAD);
DEFINE_OPCODE_V_V(LOAD_ACQUIRE);
DEFINE_OPCODE_X_V_V(STORE);
DEFINE_OPCODE_V_V_V(STORE_RELEASE);
DEFINE_OPCODE_X_V_O(PREFETCH);
DEFINE_OPCODE_V_V_V(MAX);
DEFINE_OPCODE_V_V_V(MIN);
DEFINE_OPCODE_V_V_V_V(SELECT);
DEFINE_OPCODE_V_V(IS_TRUE);
DEFINE_OPCODE_V_V(IS_FALSE);
DEFINE_OPCODE_V_V_V(COMPARE_EQ);
DEFINE_OPCODE_V_V_V(COMPARE_NE);
DEFINE_OPCODE_V_V_V(COMPARE_SLT);
DEFINE_OPCODE_V_V_V(COMPARE_SLE);
DEFINE_OPCODE_V_V_V(COMPARE_SGT);
DEFINE_OPCODE_V_V_V(COMPARE_SGE);
DEFINE_OPCODE_V_V_V(COMPARE_ULT);
DEFINE_OPCODE_V_V_V(COMPARE_ULE);
DEFINE_OPCODE_V_V_V(COMPARE_UGT);
DEFINE_OPCODE_V_V_V(COMPARE_UGE);
DEFINE_OPCODE_V_V(DID_CARRY);
DEFINE_OPCODE_V_V(DID_OVERFLOW);
DEFINE_OPCODE_V_V_V(VECTOR_COMPARE_EQ);
DEFINE_OPCODE_V_V_V(VECTOR_COMPARE_SGT);
DEFINE_OPCODE_V_V_V(VECTOR_COMPARE_SGE);
DEFINE_OPCODE_V_V_V(VECTOR_COMPARE_UGT);
DEFINE_OPCODE_V_V_V(VECTOR_COMPARE_UGE);
DEFINE_OPCODE_V_V_V(ADD);
DEFINE_OPCODE_V_V_V_V(ADD_CARRY);
DEFINE_OPCODE_V_V_V(SUB);
DEFINE_OPCODE_V_V_V(MUL);
DEFINE_OPCODE_V_V_V(DIV);
DEFINE_OPCODE_V_V_V(REM);
DEFINE_OPCODE_V_V_V_V(MULADD);
DEFINE_OPCODE_V_V_V_V(MULSUB);
DEFINE_OPCODE_V_V(NEG);
DEFINE_OPCODE_V_V(ABS);
DEFINE_OPCODE_V_V(SQRT);
DEFINE_OPCODE_V_V(RSQRT);
DEFINE_OPCODE_V_V_V(DOT_PRODUCT_3);
DEFINE_OPCODE_V_V_V(DOT_PRODUCT_4);
DEFINE_OPCODE_V_V_V(AND);
DEFINE_OPCODE_V_V_V(OR);
DEFINE_OPCODE_V_V_V(XOR);
DEFINE_OPCODE_V_V(NOT);
DEFINE_OPCODE_V_V_V(SHL);
DEFINE_OPCODE_V_V_V(VECTOR_SHL);
DEFINE_OPCODE_V_V_V(SHR);
DEFINE_OPCODE_V_V_V(SHA);
DEFINE_OPCODE_V_V_V(ROTATE_LEFT);
DEFINE_OPCODE_V_V(BYTE_SWAP);
DEFINE_OPCODE_V_V(CNTLZ);
DEFINE_OPCODE_V_V_V_V(INSERT);
DEFINE_OPCODE_V_V_V(EXTRACT);
DEFINE_OPCODE_V_V(SPLAT);
DEFINE_OPCODE_V_V_V_V(PERMUTE);
DEFINE_OPCODE_V_V_O(SWIZZLE);
DEFINE_OPCODE_V_V_V_V(COMPARE_EXCHANGE);
DEFINE_OPCODE_V_V_V(ATOMIC_ADD);
DEFINE_OPCODE_V_V_V(ATOMIC_SUB);

16
src/alloy/backend/x64/lowering/lowering_lir_opcodes.inl
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@@ -1,16 +0,0 @@
/**
******************************************************************************
* Xenia : Xbox 360 Emulator Research Project *
******************************************************************************
* Copyright 2013 Ben Vanik. All rights reserved. *
* Released under the BSD license - see LICENSE in the root for more details. *
******************************************************************************
*/
DEFINE_LIR_OPCODE_R32_R32(MOV_I32);
DEFINE_LIR_OPCODE_R32_R32(XOR_I32);
DEFINE_LIR_OPCODE_R32(DEC_I32);
DEFINE_LIR_OPCODE_R32_R32(SUB_I32);
DEFINE_LIR_OPCODE_R32_R32(IMUL_I32);
DEFINE_LIR_OPCODE_R32_R32_C32(IMUL_I32_AUX);
DEFINE_LIR_OPCODE_R32(DIV_I32);

1059
src/alloy/backend/x64/lowering/lowering_sequences.cc
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File diff suppressed because it is too large Load Diff

28
src/alloy/backend/x64/lowering/lowering_table.cc
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@@ -23,11 +23,11 @@ LoweringTable::LoweringTable(X64Backend* backend) :
LoweringTable::~LoweringTable() {
for (size_t n = 0; n < XECOUNT(lookup_); n++) {
auto fn = lookup_[n];
while (fn) {
auto next = fn->next;
delete fn;
fn = next;
auto entry = lookup_[n];
while (entry) {
auto next = entry->next;
delete entry;
entry = next;
}
}
}
@@ -37,10 +37,12 @@ int LoweringTable::Initialize() {
return 0;
}
void LoweringTable::AddSequence(hir::Opcode starting_opcode, FnWrapper* fn) {
auto existing_fn = lookup_[starting_opcode];
fn->next = existing_fn;
lookup_[starting_opcode] = fn;
void LoweringTable::AddSequence(hir::Opcode starting_opcode, sequence_fn_t fn) {
auto existing_entry = lookup_[starting_opcode];
auto new_entry = new sequence_fn_entry_t();
new_entry->fn = fn;
new_entry->next = existing_entry;
lookup_[starting_opcode] = new_entry;
}
int LoweringTable::Process(
@@ -78,13 +80,13 @@ int LoweringTable::Process(
auto hir_instr = hir_block->instr_head;
while (hir_instr) {
bool processed = false;
auto fn = lookup_[hir_instr->opcode->num];
while (fn) {
if ((*fn)(lir_builder, hir_instr)) {
auto entry = lookup_[hir_instr->opcode->num];
while (entry) {
if ((*entry->fn)(*lir_builder, hir_instr)) {
processed = true;
break;
}
fn = fn->next;
entry = entry->next;
}
if (!processed) {
// No sequence found!

28
src/alloy/backend/x64/lowering/lowering_table.h
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@@ -33,28 +33,18 @@ public:
int Process(hir::HIRBuilder* hir_builder, lir::LIRBuilder* lir_builder);
public:
class FnWrapper {
public:
FnWrapper() : next(0) {}
virtual bool operator()(lir::LIRBuilder* builder, hir::Instr*& instr) const = 0;
FnWrapper* next;
};
template<typename T>
class TypedFnWrapper : public FnWrapper {
public:
TypedFnWrapper(T fn) : fn_(fn) {}
virtual bool operator()(lir::LIRBuilder* builder, hir::Instr*& instr) const {
return fn_(builder, instr);
}
private:
T fn_;
};
void AddSequence(hir::Opcode starting_opcode, FnWrapper* fn);
typedef bool(*sequence_fn_t)(lir::LIRBuilder& lb, hir::Instr*& instr);
void AddSequence(hir::Opcode starting_opcode, sequence_fn_t fn);
private:
class sequence_fn_entry_t {
public:
sequence_fn_t fn;
sequence_fn_entry_t* next;
};
X64Backend* backend_;
FnWrapper* lookup_[hir::__OPCODE_MAX_VALUE];
sequence_fn_entry_t* lookup_[hir::__OPCODE_MAX_VALUE];
};

2
src/alloy/backend/x64/lowering/sources.gypi
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@@ -1,8 +1,6 @@
# Copyright 2013 Ben Vanik. All Rights Reserved.
{
'sources': [
'lowering_hir_opcodes.inl',
'lowering_lir_opcodes.inl',
'lowering_sequences.cc',
'lowering_sequences.h',
'lowering_table.cc',