Running clang-format on alloy.

All except x64_sequences, which needs work.
This commit is contained in:
Ben Vanik
2014-07-10 20:20:00 -07:00
parent 0158380cfc
commit 7daa85179c
139 changed files with 6925 additions and 6998 deletions

View File

@@ -12,18 +12,20 @@
#include <alloy/runtime/function.h>
#include <alloy/runtime/runtime.h>
using namespace alloy;
using namespace alloy::compiler;
using namespace alloy::compiler::passes;
namespace alloy {
namespace compiler {
namespace passes {
// TODO(benvanik): remove when enums redefined.
using namespace alloy::hir;
using alloy::hir::HIRBuilder;
using alloy::hir::TypeName;
using alloy::hir::Value;
ConstantPropagationPass::ConstantPropagationPass() :
CompilerPass() {
}
ConstantPropagationPass::ConstantPropagationPass() : CompilerPass() {}
ConstantPropagationPass::~ConstantPropagationPass() {
}
ConstantPropagationPass::~ConstantPropagationPass() {}
int ConstantPropagationPass::Run(HIRBuilder* builder) {
SCOPE_profile_cpu_f("alloy");
@@ -55,379 +57,379 @@ int ConstantPropagationPass::Run(HIRBuilder* builder) {
// v1 = 19
// v2 = 0
Block* block = builder->first_block();
auto block = builder->first_block();
while (block) {
Instr* i = block->instr_head;
auto i = block->instr_head;
while (i) {
Value* v = i->dest;
auto v = i->dest;
switch (i->opcode->num) {
case OPCODE_DEBUG_BREAK_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
i->Replace(&OPCODE_DEBUG_BREAK_info, i->flags);
} else {
i->Remove();
case OPCODE_DEBUG_BREAK_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
i->Replace(&OPCODE_DEBUG_BREAK_info, i->flags);
} else {
i->Remove();
}
}
}
break;
break;
case OPCODE_TRAP_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
i->Replace(&OPCODE_TRAP_info, i->flags);
} else {
i->Remove();
case OPCODE_TRAP_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
i->Replace(&OPCODE_TRAP_info, i->flags);
} else {
i->Remove();
}
}
}
break;
break;
case OPCODE_CALL_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
auto symbol_info = i->src2.symbol_info;
case OPCODE_CALL_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
auto symbol_info = i->src2.symbol_info;
i->Replace(&OPCODE_CALL_info, i->flags);
i->src1.symbol_info = symbol_info;
} else {
i->Remove();
}
}
break;
case OPCODE_CALL_INDIRECT:
if (i->src1.value->IsConstant()) {
runtime::FunctionInfo* symbol_info;
if (runtime_->LookupFunctionInfo(
(uint32_t)i->src1.value->constant.i32, &symbol_info)) {
break;
}
i->Replace(&OPCODE_CALL_info, i->flags);
i->src1.symbol_info = symbol_info;
} else {
}
break;
case OPCODE_CALL_INDIRECT_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
auto value = i->src2.value;
i->Replace(&OPCODE_CALL_INDIRECT_info, i->flags);
i->set_src1(value);
} else {
i->Remove();
}
}
break;
case OPCODE_BRANCH_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
auto label = i->src2.label;
i->Replace(&OPCODE_BRANCH_info, i->flags);
i->src1.label = label;
} else {
i->Remove();
}
}
break;
case OPCODE_BRANCH_FALSE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantFalse()) {
auto label = i->src2.label;
i->Replace(&OPCODE_BRANCH_info, i->flags);
i->src1.label = label;
} else {
i->Remove();
}
}
break;
case OPCODE_CAST:
if (i->src1.value->IsConstant()) {
TypeName target_type = v->type;
v->set_from(i->src1.value);
v->Cast(target_type);
i->Remove();
}
}
break;
case OPCODE_CALL_INDIRECT:
if (i->src1.value->IsConstant()) {
runtime::FunctionInfo* symbol_info;
if (runtime_->LookupFunctionInfo(
(uint32_t)i->src1.value->constant.i32, &symbol_info)) {
break;
}
i->Replace(&OPCODE_CALL_info, i->flags);
i->src1.symbol_info = symbol_info;
}
break;
case OPCODE_CALL_INDIRECT_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
auto value = i->src2.value;
i->Replace(&OPCODE_CALL_INDIRECT_info, i->flags);
i->set_src1(value);
} else {
break;
case OPCODE_ZERO_EXTEND:
if (i->src1.value->IsConstant()) {
TypeName target_type = v->type;
v->set_from(i->src1.value);
v->ZeroExtend(target_type);
i->Remove();
}
}
break;
case OPCODE_BRANCH_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
auto label = i->src2.label;
i->Replace(&OPCODE_BRANCH_info, i->flags);
i->src1.label = label;
} else {
break;
case OPCODE_SIGN_EXTEND:
if (i->src1.value->IsConstant()) {
TypeName target_type = v->type;
v->set_from(i->src1.value);
v->SignExtend(target_type);
i->Remove();
}
}
break;
case OPCODE_BRANCH_FALSE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantFalse()) {
auto label = i->src2.label;
i->Replace(&OPCODE_BRANCH_info, i->flags);
i->src1.label = label;
} else {
break;
case OPCODE_TRUNCATE:
if (i->src1.value->IsConstant()) {
TypeName target_type = v->type;
v->set_from(i->src1.value);
v->Truncate(target_type);
i->Remove();
}
}
break;
break;
case OPCODE_CAST:
if (i->src1.value->IsConstant()) {
TypeName target_type = v->type;
v->set_from(i->src1.value);
v->Cast(target_type);
i->Remove();
}
break;
case OPCODE_ZERO_EXTEND:
if (i->src1.value->IsConstant()) {
TypeName target_type = v->type;
v->set_from(i->src1.value);
v->ZeroExtend(target_type);
i->Remove();
}
break;
case OPCODE_SIGN_EXTEND:
if (i->src1.value->IsConstant()) {
TypeName target_type = v->type;
v->set_from(i->src1.value);
v->SignExtend(target_type);
i->Remove();
}
break;
case OPCODE_TRUNCATE:
if (i->src1.value->IsConstant()) {
TypeName target_type = v->type;
v->set_from(i->src1.value);
v->Truncate(target_type);
i->Remove();
}
break;
case OPCODE_SELECT:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
v->set_from(i->src2.value);
} else {
v->set_from(i->src3.value);
case OPCODE_SELECT:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
v->set_from(i->src2.value);
} else {
v->set_from(i->src3.value);
}
i->Remove();
}
i->Remove();
}
break;
case OPCODE_IS_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
v->set_constant((int8_t)1);
} else {
v->set_constant((int8_t)0);
break;
case OPCODE_IS_TRUE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantTrue()) {
v->set_constant((int8_t)1);
} else {
v->set_constant((int8_t)0);
}
i->Remove();
}
i->Remove();
}
break;
case OPCODE_IS_FALSE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantFalse()) {
v->set_constant((int8_t)1);
} else {
v->set_constant((int8_t)0);
break;
case OPCODE_IS_FALSE:
if (i->src1.value->IsConstant()) {
if (i->src1.value->IsConstantFalse()) {
v->set_constant((int8_t)1);
} else {
v->set_constant((int8_t)0);
}
i->Remove();
}
i->Remove();
}
break;
break;
// TODO(benvanik): compares
case OPCODE_COMPARE_EQ:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantEQ(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_NE:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantNE(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_SLT:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantSLT(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_SLE:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantSLE(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_SGT:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantSGT(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_SGE:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantSGE(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_ULT:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantULT(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_ULE:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantULE(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_UGT:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantUGT(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_UGE:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantUGE(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_DID_CARRY:
XEASSERT(!i->src1.value->IsConstant());
break;
case OPCODE_DID_OVERFLOW:
XEASSERT(!i->src1.value->IsConstant());
break;
case OPCODE_DID_SATURATE:
XEASSERT(!i->src1.value->IsConstant());
break;
case OPCODE_ADD:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
bool did_carry = v->Add(i->src2.value);
bool propagate_carry = !!(i->flags & ARITHMETIC_SET_CARRY);
i->Remove();
// If carry is set find the DID_CARRY and fix it.
if (propagate_carry) {
PropagateCarry(v, did_carry);
// TODO(benvanik): compares
case OPCODE_COMPARE_EQ:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantEQ(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
}
break;
// TODO(benvanik): ADD_CARRY (w/ ARITHMETIC_SET_CARRY)
case OPCODE_SUB:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
bool did_carry = v->Sub(i->src2.value);
bool propagate_carry = !!(i->flags & ARITHMETIC_SET_CARRY);
i->Remove();
// If carry is set find the DID_CARRY and fix it.
if (propagate_carry) {
PropagateCarry(v, did_carry);
break;
case OPCODE_COMPARE_NE:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantNE(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
}
break;
case OPCODE_MUL:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Mul(i->src2.value);
i->Remove();
}
break;
case OPCODE_DIV:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Div(i->src2.value);
i->Remove();
}
break;
// case OPCODE_MUL_ADD:
// case OPCODE_MUL_SUB
case OPCODE_NEG:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->Neg();
i->Remove();
}
break;
case OPCODE_ABS:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->Abs();
i->Remove();
}
break;
case OPCODE_SQRT:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->Sqrt();
i->Remove();
}
break;
case OPCODE_RSQRT:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->RSqrt();
i->Remove();
}
break;
break;
case OPCODE_COMPARE_SLT:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantSLT(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_SLE:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantSLE(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_SGT:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantSGT(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_SGE:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantSGE(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_ULT:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantULT(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_ULE:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantULE(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_UGT:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantUGT(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_COMPARE_UGE:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
bool value = i->src1.value->IsConstantUGE(i->src2.value);
i->dest->set_constant(value);
i->Remove();
}
break;
case OPCODE_AND:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->And(i->src2.value);
i->Remove();
}
break;
case OPCODE_OR:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Or(i->src2.value);
i->Remove();
}
break;
case OPCODE_XOR:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Xor(i->src2.value);
i->Remove();
}
break;
case OPCODE_NOT:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->Not();
i->Remove();
}
break;
case OPCODE_SHL:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Shl(i->src2.value);
i->Remove();
}
break;
// TODO(benvanik): VECTOR_SHL
case OPCODE_SHR:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Shr(i->src2.value);
i->Remove();
}
break;
case OPCODE_SHA:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Sha(i->src2.value);
i->Remove();
}
break;
// TODO(benvanik): ROTATE_LEFT
case OPCODE_BYTE_SWAP:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->ByteSwap();
i->Remove();
}
break;
case OPCODE_CNTLZ:
if (i->src1.value->IsConstant()) {
v->set_zero(v->type);
v->CountLeadingZeros(i->src1.value);
i->Remove();
}
break;
// TODO(benvanik): INSERT/EXTRACT
// TODO(benvanik): SPLAT/PERMUTE/SWIZZLE
case OPCODE_SPLAT:
if (i->src1.value->IsConstant()) {
// Quite a few of these, from building vec128s.
}
break;
case OPCODE_DID_CARRY:
XEASSERT(!i->src1.value->IsConstant());
break;
case OPCODE_DID_OVERFLOW:
XEASSERT(!i->src1.value->IsConstant());
break;
case OPCODE_DID_SATURATE:
XEASSERT(!i->src1.value->IsConstant());
break;
case OPCODE_ADD:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
bool did_carry = v->Add(i->src2.value);
bool propagate_carry = !!(i->flags & ARITHMETIC_SET_CARRY);
i->Remove();
// If carry is set find the DID_CARRY and fix it.
if (propagate_carry) {
PropagateCarry(v, did_carry);
}
}
break;
// TODO(benvanik): ADD_CARRY (w/ ARITHMETIC_SET_CARRY)
case OPCODE_SUB:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
bool did_carry = v->Sub(i->src2.value);
bool propagate_carry = !!(i->flags & ARITHMETIC_SET_CARRY);
i->Remove();
// If carry is set find the DID_CARRY and fix it.
if (propagate_carry) {
PropagateCarry(v, did_carry);
}
}
break;
case OPCODE_MUL:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Mul(i->src2.value);
i->Remove();
}
break;
case OPCODE_DIV:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Div(i->src2.value);
i->Remove();
}
break;
// case OPCODE_MUL_ADD:
// case OPCODE_MUL_SUB
case OPCODE_NEG:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->Neg();
i->Remove();
}
break;
case OPCODE_ABS:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->Abs();
i->Remove();
}
break;
case OPCODE_SQRT:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->Sqrt();
i->Remove();
}
break;
case OPCODE_RSQRT:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->RSqrt();
i->Remove();
}
break;
case OPCODE_AND:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->And(i->src2.value);
i->Remove();
}
break;
case OPCODE_OR:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Or(i->src2.value);
i->Remove();
}
break;
case OPCODE_XOR:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Xor(i->src2.value);
i->Remove();
}
break;
case OPCODE_NOT:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->Not();
i->Remove();
}
break;
case OPCODE_SHL:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Shl(i->src2.value);
i->Remove();
}
break;
// TODO(benvanik): VECTOR_SHL
case OPCODE_SHR:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Shr(i->src2.value);
i->Remove();
}
break;
case OPCODE_SHA:
if (i->src1.value->IsConstant() && i->src2.value->IsConstant()) {
v->set_from(i->src1.value);
v->Sha(i->src2.value);
i->Remove();
}
break;
// TODO(benvanik): ROTATE_LEFT
case OPCODE_BYTE_SWAP:
if (i->src1.value->IsConstant()) {
v->set_from(i->src1.value);
v->ByteSwap();
i->Remove();
}
break;
case OPCODE_CNTLZ:
if (i->src1.value->IsConstant()) {
v->set_zero(v->type);
v->CountLeadingZeros(i->src1.value);
i->Remove();
}
break;
// TODO(benvanik): INSERT/EXTRACT
// TODO(benvanik): SPLAT/PERMUTE/SWIZZLE
case OPCODE_SPLAT:
if (i->src1.value->IsConstant()) {
// Quite a few of these, from building vec128s.
}
break;
}
i = i->next;
}
@@ -438,7 +440,7 @@ int ConstantPropagationPass::Run(HIRBuilder* builder) {
return 0;
}
void ConstantPropagationPass::PropagateCarry(hir::Value* v, bool did_carry) {
void ConstantPropagationPass::PropagateCarry(Value* v, bool did_carry) {
auto next = v->use_head;
while (next) {
auto use = next;
@@ -450,3 +452,7 @@ void ConstantPropagationPass::PropagateCarry(hir::Value* v, bool did_carry) {
}
}
}
} // namespace passes
} // namespace compiler
} // namespace alloy