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33 lines
820 B
Rust
33 lines
820 B
Rust
//@ build-fail
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#![feature(repr_simd, intrinsics, core_intrinsics)]
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#![allow(warnings)]
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#![crate_type = "rlib"]
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// Bad monomorphizations could previously cause LLVM asserts even though the
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// error was caught in the compiler.
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extern "rust-intrinsic" {
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fn simd_add<T>(x: T, y: T) -> T;
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}
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use std::intrinsics;
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#[derive(Copy, Clone)]
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pub struct Foo(i64);
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pub fn test_cttz(v: Foo) -> u32 {
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intrinsics::cttz(v)
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//~^ ERROR `cttz` intrinsic: expected basic integer type, found `Foo`
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}
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pub unsafe fn test_fadd_fast(a: Foo, b: Foo) -> Foo {
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intrinsics::fadd_fast(a, b)
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//~^ ERROR `fadd_fast` intrinsic: expected basic float type, found `Foo`
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}
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pub unsafe fn test_simd_add(a: Foo, b: Foo) -> Foo {
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simd_add(a, b)
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//~^ ERROR `simd_add` intrinsic: expected SIMD input type, found non-SIMD `Foo`
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}
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