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Fuzzing: add use_egraphs option back to fuzzing config generator. #5388

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merged 1 commit into from
Dec 7, 2022
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Fuzzing: add use_egraphs option back to fuzzing config generator. #5388

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1 change: 1 addition & 0 deletions cranelift/fuzzgen/src/lib.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -253,6 +253,7 @@ where
"enable_incremental_compilation_cache_checks",
"regalloc_checker",
"enable_llvm_abi_extensions",
"use_egraphs",
];
for flag_name in bool_settings {
let enabled = self
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2 changes: 2 additions & 0 deletions crates/fuzzing/src/generators/config.rs
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Expand Up @@ -140,6 +140,7 @@ impl Config {
.native_unwind_info(self.wasmtime.native_unwind_info)
.cranelift_nan_canonicalization(self.wasmtime.canonicalize_nans)
.cranelift_opt_level(self.wasmtime.opt_level.to_wasmtime())
.cranelift_use_egraphs(self.wasmtime.use_egraphs)
.consume_fuel(self.wasmtime.consume_fuel)
.epoch_interruption(self.wasmtime.epoch_interruption)
.memory_init_cow(self.wasmtime.memory_init_cow)
Expand Down Expand Up @@ -336,6 +337,7 @@ impl<'a> Arbitrary<'a> for Config {
#[derive(Arbitrary, Clone, Debug, Eq, Hash, PartialEq)]
pub struct WasmtimeConfig {
opt_level: OptLevel,
use_egraphs: bool,
debug_info: bool,
canonicalize_nans: bool,
interruptable: bool,
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