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AArch64: Implement SIMD conversions

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Copyright (c) 2020, Arm Limited.
This commit is contained in:
Anton Kirilov
2020-08-19 20:46:08 +01:00
parent 6513e90914
commit b895ac0e40
6 changed files with 424 additions and 202 deletions
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33
build.rs
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@@ -196,7 +196,6 @@ fn experimental_x64_should_panic(testsuite: &str, testname: &str, strategy: &str
/// Ignore tests that aren't supported yet.
fn ignore(testsuite: &str, testname: &str, strategy: &str) -> bool {
let target = env::var("TARGET").unwrap();
match strategy {
#[cfg(feature = "lightbeam")]
"Lightbeam" => match (testsuite, testname) {
@@ -207,38 +206,6 @@ fn ignore(testsuite: &str, testname: &str, strategy: &str) -> bool {
_ => (),
},
"Cranelift" => match (testsuite, testname) {
("simd", "simd_address") => return false,
("simd", "simd_align") => return false,
("simd", "simd_bitwise") => return false,
("simd", "simd_bit_shift") => return false,
("simd", "simd_boolean") => return false,
("simd", "simd_const") => return false,
("simd", "simd_f32x4") => return false,
("simd", "simd_f32x4_arith") => return false,
("simd", "simd_f32x4_cmp") => return false,
("simd", "simd_f64x2") => return false,
("simd", "simd_f64x2_arith") => return false,
("simd", "simd_f64x2_cmp") => return false,
("simd", "simd_i8x16_arith") => return false,
("simd", "simd_i8x16_arith2") => return false,
("simd", "simd_i8x16_cmp") => return false,
("simd", "simd_i8x16_sat_arith") => return false,
("simd", "simd_i16x8_arith") => return false,
("simd", "simd_i16x8_arith2") => return false,
("simd", "simd_i16x8_cmp") => return false,
("simd", "simd_i16x8_sat_arith") => return false,
("simd", "simd_i32x4_arith") => return false,
("simd", "simd_i32x4_arith2") => return false,
("simd", "simd_i32x4_cmp") => return false,
("simd", "simd_i64x2_arith") => return false,
("simd", "simd_lane") => return false,
("simd", "simd_load_extend") => return false,
("simd", "simd_load_splat") => return false,
("simd", "simd_store") => return false,
// Most simd tests are known to fail on aarch64 for now, it's going
// to be a big chunk of work to implement them all there!
("simd", _) if target.contains("aarch64") => return true,
// TODO(#1886): Ignore reference types tests if this isn't x64,
// because Cranelift only supports reference types on x64.
("reference_types", _) => {