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Removed unused code

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This commit is contained in:
Syrus
2020-06-11 09:36:08 -07:00
parent ff8f3c8948
commit 274fa1944f
5 changed files with 15 additions and 50 deletions
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20
lib/compiler-cranelift/src/compiler.rs
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@ -25,11 +25,11 @@ use wasm_common::{
TableIndex,
};
use wasmer_compiler::CompileError;
use wasmer_compiler::{CallingConvention, CompilerConfig, ModuleTranslationState, Target};
use wasmer_compiler::{
Compilation, CompiledFunction, CompiledFunctionFrameInfo, CompiledFunctionUnwindInfo, Compiler,
Dwarf, FunctionBody, FunctionBodyData, SectionIndex,
};
use wasmer_compiler::{CompilerConfig, ModuleTranslationState, Target};
use wasmer_runtime::{MemoryPlan, ModuleInfo, TablePlan};
/// A compiler that compiles a WebAssembly module with Cranelift, translating the Wasm to Cranelift IR,
@ -93,13 +93,19 @@ impl Compiler for CraneliftCompiler {
#[cfg(feature = "unwind")]
let dwarf_frametable = {
use std::sync::{Arc, Mutex};
match isa.create_systemv_cie() {
Some(cie) => {
let mut dwarf_frametable = FrameTable::default();
let cie_id = dwarf_frametable.add_cie(cie);
Some((Arc::new(Mutex::new(dwarf_frametable)), cie_id))
match self.target().triple().default_calling_convention() {
Ok(CallingConvention::SystemV) => {
match isa.create_systemv_cie() {
Some(cie) => {
let mut dwarf_frametable = FrameTable::default();
let cie_id = dwarf_frametable.add_cie(cie);
Some((Arc::new(Mutex::new(dwarf_frametable)), cie_id))
}
// Even though we are in a SystemV system, Cranelift doesn't support it
None => None,
}
}
None => None,
_ => None,
}
};