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Add missing movs.

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This commit is contained in:
losfair 2020-03-18 01:02:59 +08:00
parent 8e92e3208a
commit 86dde8cab2
1 changed files with 6 additions and 5 deletions
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11
lib/singlepass-backend/src/codegen_x64.rs
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@ -1149,12 +1149,7 @@ impl ModuleCodeGenerator<X64FunctionCode, X64ExecutionContext, CodegenError>
enforce_stack_check: config.enforce_stack_check,
track_state: config.track_state,
full_preemption: config.full_preemption,
// NaN canonicalization is only implemented for x86_64 for now.
#[cfg(target_arch = "x86_64")]
nan_canonicalization: config.nan_canonicalization,
#[cfg(not(target_arch = "x86_64"))]
nan_canonicalization: false,
}));
Ok(())
}
@ -4648,6 +4643,9 @@ impl FunctionCodeGenerator<CodegenError> for X64FunctionCode {
}
}
}
} else {
a.emit_mov(Size::S32, loc_a, Location::GPR(tmp1));
a.emit_mov(Size::S32, loc_b, Location::GPR(tmp2));
}
a.emit_and(
Size::S32,
@ -5187,6 +5185,9 @@ impl FunctionCodeGenerator<CodegenError> for X64FunctionCode {
}
}
}
} else {
a.emit_mov(Size::S64, loc_a, Location::GPR(tmp1));
a.emit_mov(Size::S64, loc_b, Location::GPR(tmp2));
}
let c = self.machine.acquire_temp_gpr().unwrap();