RandomX JIT: optimized address mask calculation

This commit is contained in:
SChernykh 2020-08-12 16:45:16 +02:00
parent 43afa437e4
commit 5926dee354
5 changed files with 22 additions and 24 deletions

View file

@ -108,7 +108,7 @@ namespace randomx {
ibc.imm = signExtend2sCompl(instr.getImm32());
if (src != dst) {
ibc.isrc = &nreg->r[src];
ibc.memMask = (instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
ibc.memMask = AddressMask[instr.getModMem()];
}
else {
ibc.isrc = &zero;
@ -142,7 +142,7 @@ namespace randomx {
ibc.imm = signExtend2sCompl(instr.getImm32());
if (src != dst) {
ibc.isrc = &nreg->r[src];
ibc.memMask = (instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
ibc.memMask = AddressMask[instr.getModMem()];
}
else {
ibc.isrc = &zero;
@ -176,7 +176,7 @@ namespace randomx {
ibc.imm = signExtend2sCompl(instr.getImm32());
if (src != dst) {
ibc.isrc = &nreg->r[src];
ibc.memMask = (instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
ibc.memMask = AddressMask[instr.getModMem()];
}
else {
ibc.isrc = &zero;
@ -204,7 +204,7 @@ namespace randomx {
ibc.imm = signExtend2sCompl(instr.getImm32());
if (src != dst) {
ibc.isrc = &nreg->r[src];
ibc.memMask = (instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
ibc.memMask = AddressMask[instr.getModMem()];
}
else {
ibc.isrc = &zero;
@ -232,7 +232,7 @@ namespace randomx {
ibc.imm = signExtend2sCompl(instr.getImm32());
if (src != dst) {
ibc.isrc = &nreg->r[src];
ibc.memMask = (instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
ibc.memMask = AddressMask[instr.getModMem()];
}
else {
ibc.isrc = &zero;
@ -290,7 +290,7 @@ namespace randomx {
ibc.imm = signExtend2sCompl(instr.getImm32());
if (src != dst) {
ibc.isrc = &nreg->r[src];
ibc.memMask = (instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
ibc.memMask = AddressMask[instr.getModMem()];
}
else {
ibc.isrc = &zero;
@ -373,7 +373,7 @@ namespace randomx {
ibc.type = InstructionType::FADD_M;
ibc.fdst = &nreg->f[dst];
ibc.isrc = &nreg->r[src];
ibc.memMask = (instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
ibc.memMask = AddressMask[instr.getModMem()];
ibc.imm = signExtend2sCompl(instr.getImm32());
return;
}
@ -393,7 +393,7 @@ namespace randomx {
ibc.type = InstructionType::FSUB_M;
ibc.fdst = &nreg->f[dst];
ibc.isrc = &nreg->r[src];
ibc.memMask = (instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
ibc.memMask = AddressMask[instr.getModMem()];
ibc.imm = signExtend2sCompl(instr.getImm32());
return;
}
@ -420,7 +420,7 @@ namespace randomx {
ibc.type = InstructionType::FDIV_M;
ibc.fdst = &nreg->e[dst];
ibc.isrc = &nreg->r[src];
ibc.memMask = (instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
ibc.memMask = AddressMask[instr.getModMem()];
ibc.imm = signExtend2sCompl(instr.getImm32());
return;
}
@ -466,7 +466,7 @@ namespace randomx {
ibc.isrc = &nreg->r[src];
ibc.imm = signExtend2sCompl(instr.getImm32());
if (instr.getModCond() < StoreL3Condition)
ibc.memMask = (instr.getModMem() ? ScratchpadL1Mask : ScratchpadL2Mask);
ibc.memMask = AddressMask[instr.getModMem()];
else
ibc.memMask = ScratchpadL3Mask;
return;