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[Misc] Replaced const with constexpr where possible

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This commit is contained in:
Xphalnos
2025-04-04 22:36:05 +02:00
committed by Radosław Gliński
parent c4f1bf27ef
commit 47f327e848
42 changed files with 154 additions and 152 deletions
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12
src/xenia/cpu/backend/x64/x64_backend.cc
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@@ -636,7 +636,7 @@ HostToGuestThunk X64HelperEmitter::EmitHostToGuestThunk() {
_code_offsets code_offsets = {};
const size_t stack_size = StackLayout::THUNK_STACK_SIZE;
constexpr size_t stack_size = StackLayout::THUNK_STACK_SIZE;
code_offsets.prolog = getSize();
@@ -681,7 +681,7 @@ HostToGuestThunk X64HelperEmitter::EmitHostToGuestThunk() {
size_t tail;
} code_offsets = {};
const size_t stack_size = StackLayout::THUNK_STACK_SIZE;
constexpr size_t stack_size = StackLayout::THUNK_STACK_SIZE;
code_offsets.prolog = getSize();
// rsp + 0 = return address
@@ -735,7 +735,7 @@ GuestToHostThunk X64HelperEmitter::EmitGuestToHostThunk() {
_code_offsets code_offsets = {};
const size_t stack_size = StackLayout::THUNK_STACK_SIZE;
constexpr size_t stack_size = StackLayout::THUNK_STACK_SIZE;
code_offsets.prolog = getSize();
@@ -781,7 +781,7 @@ GuestToHostThunk X64HelperEmitter::EmitGuestToHostThunk() {
size_t tail;
} code_offsets = {};
const size_t stack_size = StackLayout::THUNK_STACK_SIZE;
constexpr size_t stack_size = StackLayout::THUNK_STACK_SIZE;
code_offsets.prolog = getSize();
@@ -838,7 +838,7 @@ ResolveFunctionThunk X64HelperEmitter::EmitResolveFunctionThunk() {
_code_offsets code_offsets = {};
const size_t stack_size = StackLayout::THUNK_STACK_SIZE;
constexpr size_t stack_size = StackLayout::THUNK_STACK_SIZE;
code_offsets.prolog = getSize();
@@ -878,7 +878,7 @@ ResolveFunctionThunk X64HelperEmitter::EmitResolveFunctionThunk() {
size_t epilog;
size_t tail;
} code_offsets = {};
const size_t stack_size = StackLayout::THUNK_STACK_SIZE;
constexpr size_t stack_size = StackLayout::THUNK_STACK_SIZE;
code_offsets.prolog = getSize();

8
src/xenia/cpu/backend/x64/x64_op.h
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@@ -298,7 +298,7 @@ struct I;
template <hir::Opcode OPCODE, typename DEST>
struct I<OPCODE, DEST> : DestField<DEST> {
typedef DestField<DEST> BASE;
static const hir::Opcode opcode = OPCODE;
static constexpr hir::Opcode opcode = OPCODE;
static const uint32_t key =
InstrKey::Construct<OPCODE, DEST::key_type>::value;
static const KeyType dest_type = DEST::key_type;
@@ -318,7 +318,7 @@ struct I<OPCODE, DEST> : DestField<DEST> {
template <hir::Opcode OPCODE, typename DEST, typename SRC1>
struct I<OPCODE, DEST, SRC1> : DestField<DEST> {
typedef DestField<DEST> BASE;
static const hir::Opcode opcode = OPCODE;
static constexpr hir::Opcode opcode = OPCODE;
static const uint32_t key =
InstrKey::Construct<OPCODE, DEST::key_type, SRC1::key_type>::value;
static const KeyType dest_type = DEST::key_type;
@@ -341,7 +341,7 @@ struct I<OPCODE, DEST, SRC1> : DestField<DEST> {
template <hir::Opcode OPCODE, typename DEST, typename SRC1, typename SRC2>
struct I<OPCODE, DEST, SRC1, SRC2> : DestField<DEST> {
typedef DestField<DEST> BASE;
static const hir::Opcode opcode = OPCODE;
static constexpr hir::Opcode opcode = OPCODE;
static const uint32_t key =
InstrKey::Construct<OPCODE, DEST::key_type, SRC1::key_type,
SRC2::key_type>::value;
@@ -369,7 +369,7 @@ template <hir::Opcode OPCODE, typename DEST, typename SRC1, typename SRC2,
typename SRC3>
struct I<OPCODE, DEST, SRC1, SRC2, SRC3> : DestField<DEST> {
typedef DestField<DEST> BASE;
static const hir::Opcode opcode = OPCODE;
static constexpr hir::Opcode opcode = OPCODE;
static const uint32_t key =
InstrKey::Construct<OPCODE, DEST::key_type, SRC1::key_type,
SRC2::key_type, SRC3::key_type>::value;

12
src/xenia/cpu/backend/x64/x64_stack_layout.h
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@@ -95,7 +95,7 @@ class StackLayout {
});
static_assert(sizeof(Thunk) % 16 == 0,
"sizeof(Thunk) must be a multiple of 16!");
static const size_t THUNK_STACK_SIZE = sizeof(Thunk) + 8;
static constexpr size_t THUNK_STACK_SIZE = sizeof(Thunk) + 8;
/**
*
@@ -121,16 +121,16 @@ class StackLayout {
* +------------------+
*
*/
static const size_t GUEST_STACK_SIZE = 104;
static constexpr size_t GUEST_STACK_SIZE = 104;
// was GUEST_CTX_HOME, can't remove because that'd throw stack alignment off.
// instead, can be used as a temporary in sequences
static const size_t GUEST_SCRATCH = 0;
static constexpr size_t GUEST_SCRATCH = 0;
// when profiling is on, this stores the nanosecond time at the start of the
// function
static const size_t GUEST_PROFILER_START = 80;
static const size_t GUEST_RET_ADDR = 88;
static const size_t GUEST_CALL_RET_ADDR = 96;
static constexpr size_t GUEST_PROFILER_START = 80;
static constexpr size_t GUEST_RET_ADDR = 88;
static constexpr size_t GUEST_CALL_RET_ADDR = 96;
};
} // namespace x64