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Merge remote-tracking branch 'origin/master' into feature/osr

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This commit is contained in:
losfair
2019-07-01 21:15:35 +08:00
parent adada7e751 5f42045298
commit 650f67a339
6 changed files with 33 additions and 26 deletions
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14
lib/llvm-backend/src/code.rs
View File

@ -849,22 +849,12 @@ impl FunctionCodeGenerator<CodegenError> for LLVMFunctionCodeGenerator {
}
Operator::F32Const { value } => {
let bits = intrinsics.i32_ty.const_int(value.bits() as u64, false);
let space =
builder.build_alloca(intrinsics.f32_ty.as_basic_type_enum(), "const_space");
let i32_space =
builder.build_pointer_cast(space, intrinsics.i32_ptr_ty, "i32_space");
builder.build_store(i32_space, bits);
let f = builder.build_load(space, "f");
let f = builder.build_bitcast(bits, intrinsics.f32_ty, "f");
state.push1(f);
}
Operator::F64Const { value } => {
let bits = intrinsics.i64_ty.const_int(value.bits(), false);
let space =
builder.build_alloca(intrinsics.f64_ty.as_basic_type_enum(), "const_space");
let i64_space =
builder.build_pointer_cast(space, intrinsics.i64_ptr_ty, "i32_space");
builder.build_store(i64_space, bits);
let f = builder.build_load(space, "f");
let f = builder.build_bitcast(bits, intrinsics.f64_ty, "f");
state.push1(f);
}

4
lib/llvm-backend/src/intrinsics.rs
View File

@ -159,10 +159,10 @@ impl Intrinsics {
let imported_func_ty =
context.struct_type(&[i8_ptr_ty_basic, ctx_ptr_ty.as_basic_type_enum()], false);
let sigindex_ty = i32_ty;
let rt_intrinsics_ty = void_ty;
let rt_intrinsics_ty = i8_ty;
let stack_lower_bound_ty = i8_ty;
let memory_base_ty = i8_ty;
let memory_bound_ty = void_ty;
let memory_bound_ty = i8_ty;
let internals_ty = i64_ty;
let interrupt_signal_mem_ty = i8_ty;
let local_function_ty = i8_ptr_ty;