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emit_x64: Extract BlockRangeInformation, remove template parameter

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This commit is contained in:
MerryMage
2018-01-23 19:16:39 +00:00
parent 58c4a25527
commit db30e02ac8
14 changed files with 308 additions and 398 deletions
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13
src/backend_x64/a64_emit_x64.cpp
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@@ -109,13 +109,22 @@ A64EmitX64::BlockDescriptor A64EmitX64::Emit(IR::Block& block) {
const size_t size = static_cast<size_t>(code->getCurr() - entrypoint);
const A64::LocationDescriptor end_location{block.EndLocation()};
const auto range = boost::icl::discrete_interval<u64>::closed(descriptor.PC(), end_location.PC() - 1);
A64EmitX64::BlockDescriptor block_desc{entrypoint, size, block.Location(), range};
A64EmitX64::BlockDescriptor block_desc{entrypoint, size};
block_descriptors.emplace(descriptor.UniqueHash(), block_desc);
block_ranges.add(std::make_pair(range, std::set<IR::LocationDescriptor>{descriptor}));
block_ranges.AddRange(range, descriptor);
return block_desc;
}
void A64EmitX64::ClearCache() {
EmitX64::ClearCache();
block_ranges.ClearCache();
}
void A64EmitX64::InvalidateCacheRanges(const boost::icl::interval_set<u64>& ranges) {
InvalidateBasicBlocks(block_ranges.InvalidateRanges(ranges));
}
void A64EmitX64::EmitA64SetCheckBit(A64EmitContext& ctx, IR::Inst* inst) {
auto args = ctx.reg_alloc.GetArgumentInfo(inst);
Xbyak::Reg8 to_store = ctx.reg_alloc.UseGpr(args[0]).cvt8();