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Random accesses - JIT compiler

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This commit is contained in:
tevador
2019-01-10 22:04:55 +01:00
parent b71e0eec65
commit d1a808643d
24 changed files with 341 additions and 341 deletions
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13
src/InterpretedVirtualMachine.cpp
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@@ -197,6 +197,17 @@ namespace RandomX {
#define ALU_RETIRE(x) x(a, b, c); \
if(trace) std::cout << std::hex << /*a.u64 << " " << b.u64 << " " <<*/ c.u64 << std::endl;
#define CHECK_NOP_FPDIV(b, c)
#ifndef STATS
#define CHECK_NOP_FPADD(b, c)
#define CHECK_NOP_FPSUB(b, c)
#define CHECK_NOP_FPMUL(b, c)
#else
#define CHECK_NOP_FPADD(b, c) bool loeq = (b.lo.u64 == c.lo.u64); bool hieq = (b.hi.u64 == c.hi.u64); count_FPADD_nop += loeq + hieq; if(loeq && hieq) count_FPADD_nop2++;
#define CHECK_NOP_FPSUB(b, c) bool loeq = ((b.lo.u64 & INT64_MAX) == (c.lo.u64 & INT64_MAX)); bool hieq = ((b.hi.u64 & INT64_MAX) == (c.hi.u64 & INT64_MAX)); count_FPSUB_nop += loeq + hieq; if(loeq && hieq) count_FPSUB_nop2++;
#define CHECK_NOP_FPMUL(b, c) bool loeq = (b.lo.u64 == c.lo.u64); bool hieq = (b.hi.u64 == c.hi.u64); count_FPMUL_nop += loeq + hieq; if(loeq && hieq) count_FPMUL_nop2++;
#endif
#define FPU_RETIRE(x) x(a, b, c); \
writecf(inst, c); \
if(trace) { \
@@ -248,8 +259,10 @@ namespace RandomX {
INC_COUNT(x) \
convertible_t a = loada(inst); \
fpu_reg_t& b = reg.f[inst.regb % RegistersCount]; \
fpu_reg_t btemp = b; \
fpu_reg_t& c = reg.f[inst.regc % RegistersCount]; \
FPU_RETIRE(x) \
CHECK_NOP_##x(btemp, c) \
}
#define FPU_INST_NB(x) void InterpretedVirtualMachine::h_##x(Instruction& inst) { \