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-rw-r--r--src/common/x64/cpu_detect.cpp220
-rw-r--r--src/common/x64/cpu_detect.h99
-rw-r--r--src/common/x64/emitter.cpp18
-rw-r--r--src/common/x64/emitter.h2
-rw-r--r--src/video_core/shader/shader_jit_x64.cpp10
5 files changed, 146 insertions, 203 deletions
diff --git a/src/common/x64/cpu_detect.cpp b/src/common/x64/cpu_detect.cpp
index 72c8297a3..d9c430c67 100644
--- a/src/common/x64/cpu_detect.cpp
+++ b/src/common/x64/cpu_detect.cpp
@@ -1,23 +1,25 @@
-// Copyright 2008 Dolphin Emulator Project
-// Licensed under GPLv2+
+// Copyright 2013 Dolphin Emulator Project / 2015 Citra Emulator Project
+// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
#include <cstring>
#include <string>
+#include <thread>
#include "common/common_types.h"
#include "cpu_detect.h"
-#ifndef _WIN32
+namespace Common {
+
+#ifndef _MSC_VER
#ifdef __FreeBSD__
#include <sys/types.h>
#include <machine/cpufunc.h>
#endif
-static inline void __cpuidex(int info[4], int function_id, int subfunction_id)
-{
+static inline void __cpuidex(int info[4], int function_id, int subfunction_id) {
#ifdef __FreeBSD__
// Despite the name, this is just do_cpuid() with ECX as second input.
cpuid_count((u_int)function_id, (u_int)subfunction_id, (u_int*)info);
@@ -36,96 +38,67 @@ static inline void __cpuidex(int info[4], int function_id, int subfunction_id)
#endif
}
-static inline void __cpuid(int info[4], int function_id)
-{
+static inline void __cpuid(int info[4], int function_id) {
return __cpuidex(info, function_id, 0);
}
#define _XCR_XFEATURE_ENABLED_MASK 0
-static u64 _xgetbv(u32 index)
-{
+static u64 _xgetbv(u32 index) {
u32 eax, edx;
__asm__ __volatile__("xgetbv" : "=a"(eax), "=d"(edx) : "c"(index));
return ((u64)edx << 32) | eax;
}
-#endif // ifndef _WIN32
-
-namespace Common {
-
-CPUInfo cpu_info;
-
-CPUInfo::CPUInfo() {
- Detect();
-}
+#endif // ifndef _MSC_VER
// Detects the various CPU features
-void CPUInfo::Detect() {
- memset(this, 0, sizeof(*this));
-#ifdef ARCHITECTURE_X64
- Mode64bit = true;
- OS64bit = true;
-#endif
- num_cores = 1;
+static CPUCaps Detect() {
+ CPUCaps caps = {};
- // Set obvious defaults, for extra safety
- if (Mode64bit) {
- bSSE = true;
- bSSE2 = true;
- bLongMode = true;
- }
+ caps.num_cores = std::thread::hardware_concurrency();
+
+ // Assumes the CPU supports the CPUID instruction. Those that don't would likely not support
+ // Citra at all anyway
- // Assume CPU supports the CPUID instruction. Those that don't can barely
- // boot modern OS:es anyway.
int cpu_id[4];
- memset(brand_string, 0, sizeof(brand_string));
+ memset(caps.brand_string, 0, sizeof(caps.brand_string));
- // Detect CPU's CPUID capabilities, and grab CPU string
+ // Detect CPU's CPUID capabilities and grab CPU string
__cpuid(cpu_id, 0x00000000);
- u32 max_std_fn = cpu_id[0]; // EAX
- *((int *)brand_string) = cpu_id[1];
- *((int *)(brand_string + 4)) = cpu_id[3];
- *((int *)(brand_string + 8)) = cpu_id[2];
+ u32 max_std_fn = cpu_id[0]; // EAX
+
+ std::memcpy(&caps.brand_string[0], &cpu_id[1], sizeof(int));
+ std::memcpy(&caps.brand_string[4], &cpu_id[3], sizeof(int));
+ std::memcpy(&caps.brand_string[8], &cpu_id[2], sizeof(int));
+
__cpuid(cpu_id, 0x80000000);
+
u32 max_ex_fn = cpu_id[0];
- if (!strcmp(brand_string, "GenuineIntel"))
- vendor = VENDOR_INTEL;
- else if (!strcmp(brand_string, "AuthenticAMD"))
- vendor = VENDOR_AMD;
+ if (!strcmp(caps.brand_string, "GenuineIntel"))
+ caps.vendor = CPUVendor::INTEL;
+ else if (!strcmp(caps.brand_string, "AuthenticAMD"))
+ caps.vendor = CPUVendor::AMD;
else
- vendor = VENDOR_OTHER;
+ caps.vendor = CPUVendor::OTHER;
- // Set reasonable default brand string even if brand string not available.
- strcpy(cpu_string, brand_string);
+ // Set reasonable default brand string even if brand string not available
+ strcpy(caps.cpu_string, caps.brand_string);
- // Detect family and other misc stuff.
- bool ht = false;
- HTT = ht;
- logical_cpu_count = 1;
+ // Detect family and other miscellaneous features
if (max_std_fn >= 1) {
__cpuid(cpu_id, 0x00000001);
- int family = ((cpu_id[0] >> 8) & 0xf) + ((cpu_id[0] >> 20) & 0xff);
- int model = ((cpu_id[0] >> 4) & 0xf) + ((cpu_id[0] >> 12) & 0xf0);
- // Detect people unfortunate enough to be running Dolphin on an Atom
- if (family == 6 && (model == 0x1C || model == 0x26 || model == 0x27 || model == 0x35 || model == 0x36 ||
- model == 0x37 || model == 0x4A || model == 0x4D || model == 0x5A || model == 0x5D))
- bAtom = true;
- logical_cpu_count = (cpu_id[1] >> 16) & 0xFF;
- ht = (cpu_id[3] >> 28) & 1;
-
- if ((cpu_id[3] >> 25) & 1) bSSE = true;
- if ((cpu_id[3] >> 26) & 1) bSSE2 = true;
- if ((cpu_id[2]) & 1) bSSE3 = true;
- if ((cpu_id[2] >> 9) & 1) bSSSE3 = true;
- if ((cpu_id[2] >> 19) & 1) bSSE4_1 = true;
- if ((cpu_id[2] >> 20) & 1) bSSE4_2 = true;
- if ((cpu_id[2] >> 22) & 1) bMOVBE = true;
- if ((cpu_id[2] >> 25) & 1) bAES = true;
-
- if ((cpu_id[3] >> 24) & 1)
- {
- // We can use FXSAVE.
- bFXSR = true;
+
+ if ((cpu_id[3] >> 25) & 1) caps.sse = true;
+ if ((cpu_id[3] >> 26) & 1) caps.sse2 = true;
+ if ((cpu_id[2]) & 1) caps.sse3 = true;
+ if ((cpu_id[2] >> 9) & 1) caps.ssse3 = true;
+ if ((cpu_id[2] >> 19) & 1) caps.sse4_1 = true;
+ if ((cpu_id[2] >> 20) & 1) caps.sse4_2 = true;
+ if ((cpu_id[2] >> 22) & 1) caps.movbe = true;
+ if ((cpu_id[2] >> 25) & 1) caps.aes = true;
+
+ if ((cpu_id[3] >> 24) & 1) {
+ caps.fxsave_fxrstor = true;
}
// AVX support requires 3 separate checks:
@@ -134,95 +107,80 @@ void CPUInfo::Detect() {
// - XGETBV result has the XCR bit set.
if (((cpu_id[2] >> 28) & 1) && ((cpu_id[2] >> 27) & 1)) {
if ((_xgetbv(_XCR_XFEATURE_ENABLED_MASK) & 0x6) == 0x6) {
- bAVX = true;
+ caps.avx = true;
if ((cpu_id[2] >> 12) & 1)
- bFMA = true;
+ caps.fma = true;
}
}
if (max_std_fn >= 7) {
__cpuidex(cpu_id, 0x00000007, 0x00000000);
- // careful; we can't enable AVX2 unless the XSAVE/XGETBV checks above passed
+ // Can't enable AVX2 unless the XSAVE/XGETBV checks above passed
if ((cpu_id[1] >> 5) & 1)
- bAVX2 = bAVX;
+ caps.avx2 = caps.avx;
if ((cpu_id[1] >> 3) & 1)
- bBMI1 = true;
+ caps.bmi1 = true;
if ((cpu_id[1] >> 8) & 1)
- bBMI2 = true;
+ caps.bmi2 = true;
}
}
- bFlushToZero = bSSE;
+ caps.flush_to_zero = caps.sse;
if (max_ex_fn >= 0x80000004) {
// Extract CPU model string
__cpuid(cpu_id, 0x80000002);
- memcpy(cpu_string, cpu_id, sizeof(cpu_id));
+ std::memcpy(caps.cpu_string, cpu_id, sizeof(cpu_id));
__cpuid(cpu_id, 0x80000003);
- memcpy(cpu_string + 16, cpu_id, sizeof(cpu_id));
+ std::memcpy(caps.cpu_string + 16, cpu_id, sizeof(cpu_id));
__cpuid(cpu_id, 0x80000004);
- memcpy(cpu_string + 32, cpu_id, sizeof(cpu_id));
+ std::memcpy(caps.cpu_string + 32, cpu_id, sizeof(cpu_id));
}
+
if (max_ex_fn >= 0x80000001) {
- // Check for more features.
+ // Check for more features
__cpuid(cpu_id, 0x80000001);
- if (cpu_id[2] & 1) bLAHFSAHF64 = true;
- if ((cpu_id[2] >> 5) & 1) bLZCNT = true;
- if ((cpu_id[2] >> 16) & 1) bFMA4 = true;
- if ((cpu_id[3] >> 29) & 1) bLongMode = true;
+ if (cpu_id[2] & 1) caps.lahf_sahf_64 = true;
+ if ((cpu_id[2] >> 5) & 1) caps.lzcnt = true;
+ if ((cpu_id[2] >> 16) & 1) caps.fma4 = true;
+ if ((cpu_id[3] >> 29) & 1) caps.long_mode = true;
}
- num_cores = (logical_cpu_count == 0) ? 1 : logical_cpu_count;
-
- if (max_ex_fn >= 0x80000008) {
- // Get number of cores. This is a bit complicated. Following AMD manual here.
- __cpuid(cpu_id, 0x80000008);
- int apic_id_core_id_size = (cpu_id[2] >> 12) & 0xF;
- if (apic_id_core_id_size == 0) {
- if (ht) {
- // New mechanism for modern Intel CPUs.
- if (vendor == VENDOR_INTEL) {
- __cpuidex(cpu_id, 0x00000004, 0x00000000);
- int cores_x_package = ((cpu_id[0] >> 26) & 0x3F) + 1;
- HTT = (cores_x_package < logical_cpu_count);
- cores_x_package = ((logical_cpu_count % cores_x_package) == 0) ? cores_x_package : 1;
- num_cores = (cores_x_package > 1) ? cores_x_package : num_cores;
- logical_cpu_count /= cores_x_package;
- }
- }
- } else {
- // Use AMD's new method.
- num_cores = (cpu_id[2] & 0xFF) + 1;
- }
- }
+ return caps;
}
-// Turn the CPU info into a string we can show
-std::string CPUInfo::Summarize() {
- std::string sum(cpu_string);
+const CPUCaps& GetCPUCaps() {
+ static CPUCaps caps = Detect();
+ return caps;
+}
+
+std::string GetCPUCapsString() {
+ auto caps = GetCPUCaps();
+
+ std::string sum(caps.cpu_string);
sum += " (";
- sum += brand_string;
+ sum += caps.brand_string;
sum += ")";
- if (bSSE) sum += ", SSE";
- if (bSSE2) {
+ if (caps.sse) sum += ", SSE";
+ if (caps.sse2) {
sum += ", SSE2";
- if (!bFlushToZero)
- sum += " (but not DAZ!)";
+ if (!caps.flush_to_zero) sum += " (without DAZ)";
}
- if (bSSE3) sum += ", SSE3";
- if (bSSSE3) sum += ", SSSE3";
- if (bSSE4_1) sum += ", SSE4.1";
- if (bSSE4_2) sum += ", SSE4.2";
- if (HTT) sum += ", HTT";
- if (bAVX) sum += ", AVX";
- if (bAVX2) sum += ", AVX2";
- if (bBMI1) sum += ", BMI1";
- if (bBMI2) sum += ", BMI2";
- if (bFMA) sum += ", FMA";
- if (bAES) sum += ", AES";
- if (bMOVBE) sum += ", MOVBE";
- if (bLongMode) sum += ", 64-bit support";
+
+ if (caps.sse3) sum += ", SSE3";
+ if (caps.ssse3) sum += ", SSSE3";
+ if (caps.sse4_1) sum += ", SSE4.1";
+ if (caps.sse4_2) sum += ", SSE4.2";
+ if (caps.avx) sum += ", AVX";
+ if (caps.avx2) sum += ", AVX2";
+ if (caps.bmi1) sum += ", BMI1";
+ if (caps.bmi2) sum += ", BMI2";
+ if (caps.fma) sum += ", FMA";
+ if (caps.aes) sum += ", AES";
+ if (caps.movbe) sum += ", MOVBE";
+ if (caps.long_mode) sum += ", 64-bit support";
+
return sum;
}
diff --git a/src/common/x64/cpu_detect.h b/src/common/x64/cpu_detect.h
index 19a2c25d6..0af3a8adb 100644
--- a/src/common/x64/cpu_detect.h
+++ b/src/common/x64/cpu_detect.h
@@ -1,81 +1,66 @@
-// Copyright 2013 Dolphin Emulator Project / 2014 Citra Emulator Project
+// Copyright 2013 Dolphin Emulator Project / 2015 Citra Emulator Project
// Licensed under GPLv2 or any later version
// Refer to the license.txt file included.
-
-// Detect the CPU, so we'll know which optimizations to use
#pragma once
#include <string>
namespace Common {
-enum CPUVendor
-{
- VENDOR_INTEL = 0,
- VENDOR_AMD = 1,
- VENDOR_ARM = 2,
- VENDOR_OTHER = 3,
+/// x86/x64 CPU vendors that may be detected by this module
+enum class CPUVendor {
+ INTEL,
+ AMD,
+ OTHER,
};
-struct CPUInfo
-{
+/// x86/x64 CPU capabilities that may be detected by this module
+struct CPUCaps {
CPUVendor vendor;
-
char cpu_string[0x21];
char brand_string[0x41];
- bool OS64bit;
- bool CPU64bit;
- bool Mode64bit;
-
- bool HTT;
int num_cores;
- int logical_cpu_count;
+ bool sse;
+ bool sse2;
+ bool sse3;
+ bool ssse3;
+ bool sse4_1;
+ bool sse4_2;
+ bool lzcnt;
+ bool avx;
+ bool avx2;
+ bool bmi1;
+ bool bmi2;
+ bool fma;
+ bool fma4;
+ bool aes;
- bool bSSE;
- bool bSSE2;
- bool bSSE3;
- bool bSSSE3;
- bool bPOPCNT;
- bool bSSE4_1;
- bool bSSE4_2;
- bool bLZCNT;
- bool bSSE4A;
- bool bAVX;
- bool bAVX2;
- bool bBMI1;
- bool bBMI2;
- bool bFMA;
- bool bFMA4;
- bool bAES;
- // FXSAVE/FXRSTOR
- bool bFXSR;
- bool bMOVBE;
- // This flag indicates that the hardware supports some mode
- // in which denormal inputs _and_ outputs are automatically set to (signed) zero.
- bool bFlushToZero;
- bool bLAHFSAHF64;
- bool bLongMode;
- bool bAtom;
+ // Support for the FXSAVE and FXRSTOR instructions
+ bool fxsave_fxrstor;
- // ARMv8 specific
- bool bFP;
- bool bASIMD;
- bool bCRC32;
- bool bSHA1;
- bool bSHA2;
+ bool movbe;
- // Call Detect()
- explicit CPUInfo();
+ // This flag indicates that the hardware supports some mode in which denormal inputs and outputs
+ // are automatically set to (signed) zero.
+ bool flush_to_zero;
- // Turn the cpu info into a string we can show
- std::string Summarize();
+ // Support for LAHF and SAHF instructions in 64-bit mode
+ bool lahf_sahf_64;
-private:
- // Detects the various cpu features
- void Detect();
+ bool long_mode;
};
-extern CPUInfo cpu_info;
+/**
+ * Gets the supported capabilities of the host CPU
+ * @return Reference to a CPUCaps struct with the detected host CPU capabilities
+ */
+const CPUCaps& GetCPUCaps();
+
+/**
+ * Gets a string summary of the name and supported capabilities of the host CPU
+ * @return String summary
+ */
+std::string GetCPUCapsString();
} // namespace Common
diff --git a/src/common/x64/emitter.cpp b/src/common/x64/emitter.cpp
index 5463841d7..030c73918 100644
--- a/src/common/x64/emitter.cpp
+++ b/src/common/x64/emitter.cpp
@@ -826,14 +826,14 @@ void XEmitter::BSR(int bits, X64Reg dest, OpArg src) {WriteBitSearchType(bits,de
void XEmitter::TZCNT(int bits, X64Reg dest, OpArg src)
{
CheckFlags();
- if (!Common::cpu_info.bBMI1)
+ if (!Common::GetCPUCaps().bmi1)
ASSERT_MSG(0, "Trying to use BMI1 on a system that doesn't support it. Bad programmer.");
WriteBitSearchType(bits, dest, src, 0xBC, true);
}
void XEmitter::LZCNT(int bits, X64Reg dest, OpArg src)
{
CheckFlags();
- if (!Common::cpu_info.bLZCNT)
+ if (!Common::GetCPUCaps().lzcnt)
ASSERT_MSG(0, "Trying to use LZCNT on a system that doesn't support it. Bad programmer.");
WriteBitSearchType(bits, dest, src, 0xBD, true);
}
@@ -907,7 +907,7 @@ void XEmitter::MOVZX(int dbits, int sbits, X64Reg dest, OpArg src)
void XEmitter::MOVBE(int bits, const OpArg& dest, const OpArg& src)
{
- ASSERT_MSG(Common::cpu_info.bMOVBE, "Generating MOVBE on a system that does not support it.");
+ ASSERT_MSG(Common::GetCPUCaps().movbe, "Generating MOVBE on a system that does not support it.");
if (bits == 8)
{
MOV(bits, dest, src);
@@ -1420,7 +1420,7 @@ static int GetVEXpp(u8 opPrefix)
void XEmitter::WriteAVXOp(u8 opPrefix, u16 op, X64Reg regOp1, X64Reg regOp2, OpArg arg, int extrabytes)
{
- if (!Common::cpu_info.bAVX)
+ if (!Common::GetCPUCaps().avx)
ASSERT_MSG(0, "Trying to use AVX on a system that doesn't support it. Bad programmer.");
int mmmmm = GetVEXmmmmm(op);
int pp = GetVEXpp(opPrefix);
@@ -1445,7 +1445,7 @@ void XEmitter::WriteVEXOp(int size, u8 opPrefix, u16 op, X64Reg regOp1, X64Reg r
void XEmitter::WriteBMI1Op(int size, u8 opPrefix, u16 op, X64Reg regOp1, X64Reg regOp2, OpArg arg, int extrabytes)
{
CheckFlags();
- if (!Common::cpu_info.bBMI1)
+ if (!Common::GetCPUCaps().bmi1)
ASSERT_MSG(0, "Trying to use BMI1 on a system that doesn't support it. Bad programmer.");
WriteVEXOp(size, opPrefix, op, regOp1, regOp2, arg, extrabytes);
}
@@ -1453,7 +1453,7 @@ void XEmitter::WriteBMI1Op(int size, u8 opPrefix, u16 op, X64Reg regOp1, X64Reg
void XEmitter::WriteBMI2Op(int size, u8 opPrefix, u16 op, X64Reg regOp1, X64Reg regOp2, OpArg arg, int extrabytes)
{
CheckFlags();
- if (!Common::cpu_info.bBMI2)
+ if (!Common::GetCPUCaps().bmi2)
ASSERT_MSG(0, "Trying to use BMI2 on a system that doesn't support it. Bad programmer.");
WriteVEXOp(size, opPrefix, op, regOp1, regOp2, arg, extrabytes);
}
@@ -1647,7 +1647,7 @@ void XEmitter::UNPCKHPD(X64Reg dest, OpArg arg) {WriteSSEOp(0x66, 0x15, dest, ar
void XEmitter::MOVDDUP(X64Reg regOp, OpArg arg)
{
- if (Common::cpu_info.bSSE3)
+ if (Common::GetCPUCaps().sse3)
{
WriteSSEOp(0xF2, 0x12, regOp, arg); //SSE3 movddup
}
@@ -1737,14 +1737,14 @@ void XEmitter::PSRAD(X64Reg reg, int shift)
void XEmitter::WriteSSSE3Op(u8 opPrefix, u16 op, X64Reg regOp, OpArg arg, int extrabytes)
{
- if (!Common::cpu_info.bSSSE3)
+ if (!Common::GetCPUCaps().ssse3)
ASSERT_MSG(0, "Trying to use SSSE3 on a system that doesn't support it. Bad programmer.");
WriteSSEOp(opPrefix, op, regOp, arg, extrabytes);
}
void XEmitter::WriteSSE41Op(u8 opPrefix, u16 op, X64Reg regOp, OpArg arg, int extrabytes)
{
- if (!Common::cpu_info.bSSE4_1)
+ if (!Common::GetCPUCaps().sse4_1)
ASSERT_MSG(0, "Trying to use SSE4.1 on a system that doesn't support it. Bad programmer.");
WriteSSEOp(opPrefix, op, regOp, arg, extrabytes);
}
diff --git a/src/common/x64/emitter.h b/src/common/x64/emitter.h
index 312e9dc19..aaebb56f6 100644
--- a/src/common/x64/emitter.h
+++ b/src/common/x64/emitter.h
@@ -532,7 +532,7 @@ public:
void MOVSX(int dbits, int sbits, X64Reg dest, OpArg src); //automatically uses MOVSXD if necessary
void MOVZX(int dbits, int sbits, X64Reg dest, OpArg src);
- // Available only on Atom or >= Haswell so far. Test with cpu_info.bMOVBE.
+ // Available only on Atom or >= Haswell so far. Test with GetCPUCaps().movbe.
void MOVBE(int dbits, const OpArg& dest, const OpArg& src);
// Available only on AMD >= Phenom or Intel >= Haswell
diff --git a/src/video_core/shader/shader_jit_x64.cpp b/src/video_core/shader/shader_jit_x64.cpp
index 93e665d43..a7be433df 100644
--- a/src/video_core/shader/shader_jit_x64.cpp
+++ b/src/video_core/shader/shader_jit_x64.cpp
@@ -223,7 +223,7 @@ void JitCompiler::Compile_DestEnable(Instruction instr,X64Reg src) {
// Not all components are enabled, so mask the result when storing to the destination register...
MOVAPS(SCRATCH, MDisp(STATE, UnitState::OutputOffset(dest)));
- if (Common::cpu_info.bSSE4_1) {
+ if (Common::GetCPUCaps().sse4_1) {
u8 mask = ((swiz.dest_mask & 1) << 3) | ((swiz.dest_mask & 8) >> 3) | ((swiz.dest_mask & 2) << 1) | ((swiz.dest_mask & 4) >> 1);
BLENDPS(SCRATCH, R(src), mask);
} else {
@@ -291,7 +291,7 @@ void JitCompiler::Compile_DP3(Instruction instr) {
Compile_SwizzleSrc(instr, 1, instr.common.src1, SRC1);
Compile_SwizzleSrc(instr, 2, instr.common.src2, SRC2);
- if (Common::cpu_info.bSSE4_1) {
+ if (Common::GetCPUCaps().sse4_1) {
DPPS(SRC1, R(SRC2), 0x7f);
} else {
MULPS(SRC1, R(SRC2));
@@ -314,7 +314,7 @@ void JitCompiler::Compile_DP4(Instruction instr) {
Compile_SwizzleSrc(instr, 1, instr.common.src1, SRC1);
Compile_SwizzleSrc(instr, 2, instr.common.src2, SRC2);
- if (Common::cpu_info.bSSE4_1) {
+ if (Common::GetCPUCaps().sse4_1) {
DPPS(SRC1, R(SRC2), 0xff);
} else {
MULPS(SRC1, R(SRC2));
@@ -341,7 +341,7 @@ void JitCompiler::Compile_MUL(Instruction instr) {
void JitCompiler::Compile_FLR(Instruction instr) {
Compile_SwizzleSrc(instr, 1, instr.common.src1, SRC1);
- if (Common::cpu_info.bSSE4_1) {
+ if (Common::GetCPUCaps().sse4_1) {
ROUNDFLOORPS(SRC1, R(SRC1));
} else {
CVTPS2DQ(SRC1, R(SRC1));
@@ -513,7 +513,7 @@ void JitCompiler::Compile_MAD(Instruction instr) {
Compile_SwizzleSrc(instr, 3, instr.mad.src3, SRC3);
}
- if (Common::cpu_info.bFMA) {
+ if (Common::GetCPUCaps().fma) {
VFMADD213PS(SRC1, SRC2, R(SRC3));
} else {
MULPS(SRC1, R(SRC2));
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-22 04:37:56 +0100