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[dynarmic] Allow to skip verification pass

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Signed-off-by: lizzie <lizzie@eden-emu.dev>
This commit is contained in:
lizzie 2025-09-17 20:51:37 +00:00
parent 015dd8c1f2
commit 114a598ea3
Signed by: Lizzie
GPG key ID: 00287378CADCAB13
2 changed files with 8 additions and 2 deletions
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2
src/dynarmic/src/dynarmic/interface/optimization_flags.h
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@ -34,6 +34,8 @@ enum class OptimizationFlag : std::uint32_t {
MiscIROpt = 0x00000020,
/// Optimize for code speed rather than for code size (this serves well for tight loops)
CodeSpeed = 0x00000040,
/// Disable verification passes
DisableVerification = 0x00000080,
/// This is an UNSAFE optimization that reduces accuracy of fused multiply-add operations.
/// This unfuses fused instructions to improve performance on host CPUs without FMA support.

4
src/dynarmic/src/dynarmic/ir/opt_passes.cpp
View file

@ -1491,7 +1491,9 @@ void Optimize(IR::Block& block, const A32::UserConfig& conf, const Optimization:
Optimization::DeadCodeElimination(block);
}
Optimization::IdentityRemovalPass(block);
if (!conf.HasOptimization(OptimizationFlag::DisableVerification)) {
Optimization::VerificationPass(block);
}
}
void Optimize(IR::Block& block, const A64::UserConfig& conf, const Optimization::PolyfillOptions& polyfill_options) {
@ -1509,7 +1511,9 @@ void Optimize(IR::Block& block, const A64::UserConfig& conf, const Optimization:
if (conf.HasOptimization(OptimizationFlag::MiscIROpt)) [[likely]] {
Optimization::A64MergeInterpretBlocksPass(block, conf.callbacks);
}
if (!conf.HasOptimization(OptimizationFlag::DisableVerification)) {
Optimization::VerificationPass(block);
}
}
} // namespace Dynarmic::Optimization