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add wasm eh intrinsics

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This commit is contained in:
Jan-Mirko Otter
2023-05-01 19:22:54 +00:00
parent 82336c1311
commit 00ce5e8fca
3 changed files with 9 additions and 0 deletions
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4
compiler/rustc_codegen_llvm/src/context.rs
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@@ -662,6 +662,10 @@ impl<'ll> CodegenCx<'ll, '_> {
let t_f32 = self.type_f32();
let t_f64 = self.type_f64();
let t_metadata = self.type_metadata();
let t_token = self.type_token();
ifn!("llvm.wasm.get.exception", fn(t_token) -> i8p);
ifn!("llvm.wasm.get.ehselector", fn(t_token) -> t_i32);
ifn!("llvm.wasm.trunc.unsigned.i32.f32", fn(t_f32) -> t_i32);
ifn!("llvm.wasm.trunc.unsigned.i32.f64", fn(t_f64) -> t_i32);