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Add 'compiler/rustc_codegen_cranelift/' from commit '793d26047f'

git-subtree-dir: compiler/rustc_codegen_cranelift
git-subtree-mainline: cf798c1ec6
git-subtree-split: 793d26047f
This commit is contained in:
bjorn3 2020-10-26 09:53:27 +01:00
commit ac4f7deb2f
86 changed files with 16617 additions and 0 deletions

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@ -0,0 +1,123 @@
From f6befc4bb51d84f5f1cf35938a168c953d421350 Mon Sep 17 00:00:00 2001
From: bjorn3 <bjorn3@users.noreply.github.com>
Date: Sun, 24 Nov 2019 15:10:23 +0100
Subject: [PATCH] [core] Disable not compiling tests
---
library/core/tests/Cargo.toml | 8 ++++++++
library/core/tests/num/flt2dec/mod.rs | 1 -
library/core/tests/num/int_macros.rs | 2 ++
library/core/tests/num/uint_macros.rs | 2 ++
library/core/tests/ptr.rs | 2 ++
library/core/tests/slice.rs | 2 ++
6 files changed, 16 insertions(+), 1 deletion(-)
create mode 100644 library/core/tests/Cargo.toml
diff --git a/library/core/tests/Cargo.toml b/library/core/tests/Cargo.toml
new file mode 100644
index 0000000..46fd999
--- /dev/null
+++ b/library/core/tests/Cargo.toml
@@ -0,0 +1,8 @@
+[package]
+name = "core"
+version = "0.0.0"
+edition = "2018"
+
+[lib]
+name = "coretests"
+path = "lib.rs"
diff --git a/library/core/tests/num/flt2dec/mod.rs b/library/core/tests/num/flt2dec/mod.rs
index a35897e..f0bf645 100644
--- a/library/core/tests/num/flt2dec/mod.rs
+++ b/library/core/tests/num/flt2dec/mod.rs
@@ -13,7 +13,6 @@ mod strategy {
mod dragon;
mod grisu;
}
-mod random;
pub fn decode_finite<T: DecodableFloat>(v: T) -> Decoded {
match decode(v).1 {
diff --git a/library/core/tests/num/int_macros.rs b/library/core/tests/num/int_macros.rs
index 0475aeb..9558198 100644
--- a/library/core/tests/num/int_macros.rs
+++ b/library/core/tests/num/int_macros.rs
@@ -88,6 +88,7 @@ mod tests {
assert_eq!(x.trailing_ones(), 0);
}
+ /*
#[test]
fn test_rotate() {
assert_eq!(A.rotate_left(6).rotate_right(2).rotate_right(4), A);
@@ -112,6 +113,7 @@ mod tests {
assert_eq!(B.rotate_left(64), B);
assert_eq!(C.rotate_left(64), C);
}
+ */
#[test]
fn test_swap_bytes() {
diff --git a/library/core/tests/num/uint_macros.rs b/library/core/tests/num/uint_macros.rs
index 04ed14f..a6e372e 100644
--- a/library/core/tests/num/uint_macros.rs
+++ b/library/core/tests/num/uint_macros.rs
@@ -52,6 +52,7 @@ mod tests {
assert_eq!(x.trailing_ones(), 0);
}
+ /*
#[test]
fn test_rotate() {
assert_eq!(A.rotate_left(6).rotate_right(2).rotate_right(4), A);
@@ -76,6 +77,7 @@ mod tests {
assert_eq!(B.rotate_left(64), B);
assert_eq!(C.rotate_left(64), C);
}
+ */
#[test]
fn test_swap_bytes() {
diff --git a/library/core/tests/ptr.rs b/library/core/tests/ptr.rs
index 1a6be3a..42dbd59 100644
--- a/library/core/tests/ptr.rs
+++ b/library/core/tests/ptr.rs
@@ -250,6 +250,7 @@ fn test_unsized_nonnull() {
assert!(ys == zs);
}
+/*
#[test]
#[allow(warnings)]
// Have a symbol for the test below. It doesnt need to be an actual variadic function, match the
@@ -289,6 +290,7 @@ fn write_unaligned_drop() {
}
DROPS.with(|d| assert_eq!(*d.borrow(), [0]));
}
+*/
#[test]
fn align_offset_zst() {
diff --git a/library/core/tests/slice.rs b/library/core/tests/slice.rs
index 6609bc3..241b497 100644
--- a/library/core/tests/slice.rs
+++ b/library/core/tests/slice.rs
@@ -1209,6 +1209,7 @@ fn brute_force_rotate_test_1() {
}
}
+/*
#[test]
#[cfg(not(target_arch = "wasm32"))]
fn sort_unstable() {
@@ -1394,6 +1395,7 @@ fn partition_at_index() {
v.select_nth_unstable(0);
assert!(v == [0xDEADBEEF]);
}
+*/
#[test]
#[should_panic(expected = "index 0 greater than length of slice")]
--
2.21.0 (Apple Git-122)

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@ -0,0 +1,90 @@
From dd82e95c9de212524e14fc60155de1ae40156dfc Mon Sep 17 00:00:00 2001
From: bjorn3 <bjorn3@users.noreply.github.com>
Date: Sun, 24 Nov 2019 15:34:06 +0100
Subject: [PATCH] [core] Ignore failing tests
---
library/core/tests/iter.rs | 4 ++++
library/core/tests/num/bignum.rs | 10 ++++++++++
library/core/tests/num/mod.rs | 5 +++--
library/core/tests/time.rs | 1 +
4 files changed, 18 insertions(+), 2 deletions(-)
diff --git a/library/core/tests/array.rs b/library/core/tests/array.rs
index 4bc44e9..8e3c7a4 100644
--- a/library/core/tests/array.rs
+++ b/library/core/tests/array.rs
@@ -242,6 +242,7 @@ fn iterator_drops() {
assert_eq!(i.get(), 5);
}
+/*
// This test does not work on targets without panic=unwind support.
// To work around this problem, test is marked is should_panic, so it will
// be automagically skipped on unsuitable targets, such as
@@ -283,6 +284,7 @@ fn array_default_impl_avoids_leaks_on_panic() {
assert_eq!(COUNTER.load(Relaxed), 0);
panic!("test succeeded")
}
+*/
#[test]
fn empty_array_is_always_default() {
@@ -304,6 +304,7 @@ fn array_map() {
assert_eq!(b, [1, 2, 3]);
}
+/*
// See note on above test for why `should_panic` is used.
#[test]
#[should_panic(expected = "test succeeded")]
@@ -332,6 +333,7 @@ fn array_map_drop_safety() {
assert_eq!(DROPPED.load(Ordering::SeqCst), num_to_create);
panic!("test succeeded")
}
+*/
#[test]
fn cell_allows_array_cycle() {
diff --git a/library/core/tests/num/mod.rs b/library/core/tests/num/mod.rs
index a17c094..5bb11d2 100644
--- a/library/core/tests/num/mod.rs
+++ b/library/core/tests/num/mod.rs
@@ -651,11 +651,12 @@ macro_rules! test_float {
assert_eq!((9.0 as $fty).min($neginf), $neginf);
assert_eq!(($neginf as $fty).min(-9.0), $neginf);
assert_eq!((-9.0 as $fty).min($neginf), $neginf);
- assert_eq!(($nan as $fty).min(9.0), 9.0);
- assert_eq!(($nan as $fty).min(-9.0), -9.0);
- assert_eq!((9.0 as $fty).min($nan), 9.0);
- assert_eq!((-9.0 as $fty).min($nan), -9.0);
- assert!(($nan as $fty).min($nan).is_nan());
+ // Cranelift fmin has NaN propagation
+ //assert_eq!(($nan as $fty).min(9.0), 9.0);
+ //assert_eq!(($nan as $fty).min(-9.0), -9.0);
+ //assert_eq!((9.0 as $fty).min($nan), 9.0);
+ //assert_eq!((-9.0 as $fty).min($nan), -9.0);
+ //assert!(($nan as $fty).min($nan).is_nan());
}
#[test]
fn max() {
@@ -673,11 +674,12 @@ macro_rules! test_float {
assert_eq!((9.0 as $fty).max($neginf), 9.0);
assert_eq!(($neginf as $fty).max(-9.0), -9.0);
assert_eq!((-9.0 as $fty).max($neginf), -9.0);
- assert_eq!(($nan as $fty).max(9.0), 9.0);
- assert_eq!(($nan as $fty).max(-9.0), -9.0);
- assert_eq!((9.0 as $fty).max($nan), 9.0);
- assert_eq!((-9.0 as $fty).max($nan), -9.0);
- assert!(($nan as $fty).max($nan).is_nan());
+ // Cranelift fmax has NaN propagation
+ //assert_eq!(($nan as $fty).max(9.0), 9.0);
+ //assert_eq!(($nan as $fty).max(-9.0), -9.0);
+ //assert_eq!((9.0 as $fty).max($nan), 9.0);
+ //assert_eq!((-9.0 as $fty).max($nan), -9.0);
+ //assert!(($nan as $fty).max($nan).is_nan());
}
#[test]
fn rem_euclid() {
--
2.21.0 (Apple Git-122)