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[LINT] Linted files + Added lint job to CI

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Gliniak
2024-03-12 08:59:10 +01:00
committed by Radosław Gliński
parent e8afad8f8a
commit b9061e6292
117 changed files with 1177 additions and 883 deletions
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43
src/xenia/cpu/backend/x64/x64_backend.cc
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@@ -924,7 +924,8 @@ void* X64HelperEmitter::EmitScalarVRsqrteHelper() {
Xbyak::Label L18, L2, L35, L4, L9, L8, L10, L11, L12, L13, L1;
Xbyak::Label LC1, _LCPI3_1;
Xbyak::Label handle_denormal_input;
Xbyak::Label specialcheck_1, convert_to_signed_inf_and_ret, handle_oddball_denormal;
Xbyak::Label specialcheck_1, convert_to_signed_inf_and_ret,
handle_oddball_denormal;
auto emulate_lzcnt_helper_unary_reg = [this](auto& reg, auto& scratch_reg) {
inLocalLabel();
@@ -941,19 +942,19 @@ void* X64HelperEmitter::EmitScalarVRsqrteHelper() {
vmovd(r8d, xmm0);
vmovaps(xmm1, xmm0);
mov(ecx, r8d);
//extract mantissa
// extract mantissa
and_(ecx, 0x7fffff);
mov(edx, ecx);
cmp(r8d, 0xff800000);
jz(specialcheck_1, CodeGenerator::T_NEAR);
//is exponent zero?
// is exponent zero?
test(r8d, 0x7f800000);
jne(L18);
test(ecx, ecx);
jne(L2);
L(L18);
//extract biased exponent and unbias
// extract biased exponent and unbias
mov(r9d, r8d);
shr(r9d, 23);
movzx(r9d, r9b);
@@ -988,7 +989,7 @@ void* X64HelperEmitter::EmitScalarVRsqrteHelper() {
vxorps(xmm0, xmm0, xmm0);
vcomiss(xmm0, xmm1);
jbe(L9);
vmovss(xmm2, ptr[rip+LC1]);
vmovss(xmm2, ptr[rip + LC1]);
vandps(xmm1, GetXmmConstPtr(XMMSignMaskF32));
test(edx, edx);
@@ -1019,7 +1020,7 @@ void* X64HelperEmitter::EmitScalarVRsqrteHelper() {
L(L11);
vxorps(xmm2, xmm2, xmm2);
vmovss(xmm0, ptr[rip+LC1]);
vmovss(xmm0, ptr[rip + LC1]);
vcomiss(xmm2, xmm1);
ja(L1, CodeGenerator::T_NEAR);
mov(ecx, 127);
@@ -1080,7 +1081,7 @@ void* X64HelperEmitter::EmitScalarVRsqrteHelper() {
or_(ecx, r8d);
or_(ecx, eax);
vmovd(xmm0, ecx);
vaddss(xmm0, xmm1);//apply DAZ behavior to output
vaddss(xmm0, xmm1); // apply DAZ behavior to output
L(L1);
ret();
@@ -1107,7 +1108,8 @@ void* X64HelperEmitter::EmitScalarVRsqrteHelper() {
xchg(ecx, edx);
// esi is just the value of xmm0's low word, so we can restore it from there
shl(r8d, cl);
mov(ecx, edx); // restore ecx, dont xchg because we're going to spoil edx anyway
mov(ecx,
edx); // restore ecx, dont xchg because we're going to spoil edx anyway
mov(edx, r8d);
vmovd(r8d, xmm0);
}
@@ -1115,8 +1117,8 @@ void* X64HelperEmitter::EmitScalarVRsqrteHelper() {
jmp(L4);
L(specialcheck_1);
//should be extremely rare
vmovss(xmm0, ptr[rip+LC1]);
// should be extremely rare
vmovss(xmm0, ptr[rip + LC1]);
ret();
L(handle_oddball_denormal);
@@ -1131,7 +1133,8 @@ void* X64HelperEmitter::EmitScalarVRsqrteHelper() {
dd(0xFF800000);
dd(0x7F800000);
L(LC1);
//the position of 7FC00000 here matters, this address will be indexed in handle_oddball_denormal
// the position of 7FC00000 here matters, this address will be indexed in
// handle_oddball_denormal
dd(0x7FC00000);
dd(0x5F34FD00);
@@ -1148,11 +1151,13 @@ void* X64HelperEmitter::EmitVectorVRsqrteHelper(void* scalar_helper) {
Xbyak::Label check_scalar_operation_in_vmx, actual_vector_version;
auto result_ptr =
GetBackendCtxPtr(offsetof(X64BackendContext, helper_scratch_xmms[0]));
auto counter_ptr = GetBackendCtxPtr(offsetof(X64BackendContext, helper_scratch_u64s[2]));
auto counter_ptr =
GetBackendCtxPtr(offsetof(X64BackendContext, helper_scratch_u64s[2]));
counter_ptr.setBit(64);
//shuffle and xor to check whether all lanes are equal
//sadly has to leave the float pipeline for the vptest, which is moderate yikes
// shuffle and xor to check whether all lanes are equal
// sadly has to leave the float pipeline for the vptest, which is moderate
// yikes
vmovhlps(xmm2, xmm0, xmm0);
vmovsldup(xmm1, xmm0);
vxorps(xmm1, xmm1, xmm0);
@@ -1160,7 +1165,7 @@ void* X64HelperEmitter::EmitVectorVRsqrteHelper(void* scalar_helper) {
vorps(xmm2, xmm1, xmm2);
vptest(xmm2, xmm2);
jnz(check_scalar_operation_in_vmx);
//jmp(scalar_helper, CodeGenerator::T_NEAR);
// jmp(scalar_helper, CodeGenerator::T_NEAR);
call(scalar_helper);
vshufps(xmm0, xmm0, xmm0, 0);
ret();
@@ -1169,7 +1174,7 @@ void* X64HelperEmitter::EmitVectorVRsqrteHelper(void* scalar_helper) {
vptest(xmm0, ptr[backend()->LookupXMMConstantAddress(XMMThreeFloatMask)]);
jnz(actual_vector_version);
vshufps(xmm0, xmm0,xmm0, _MM_SHUFFLE(3, 3, 3, 3));
vshufps(xmm0, xmm0, xmm0, _MM_SHUFFLE(3, 3, 3, 3));
call(scalar_helper);
// this->DebugBreak();
vinsertps(xmm0, xmm0, (3 << 4));
@@ -1189,11 +1194,11 @@ void* X64HelperEmitter::EmitVectorVRsqrteHelper(void* scalar_helper) {
L(loop);
lea(rax, result_ptr);
vmovss(xmm0, ptr[rax+rcx*4]);
vmovss(xmm0, ptr[rax + rcx * 4]);
call(scalar_helper);
mov(rcx, counter_ptr);
lea(rax, result_ptr);
vmovss(ptr[rax+rcx*4], xmm0);
vmovss(ptr[rax + rcx * 4], xmm0);
inc(ecx);
cmp(ecx, 4);
mov(counter_ptr, rcx);
@@ -1274,7 +1279,7 @@ void* X64HelperEmitter::EmitFrsqrteHelper() {
xor_(eax, 8);
sub(edx, ecx);
lea(rcx, ptr[rip + frsqrte_table2]);
movzx(eax, byte[rax+rcx]);
movzx(eax, byte[rax + rcx]);
sal(rdx, 52);
sal(rax, 44);
or_(rax, rdx);