From 2967036f57675dbf3e00713d9d9d27956db068e4 Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Sun, 25 Jul 2021 21:54:48 +0200
Subject: Update codegen tests for LLVM 13

---
 src/test/codegen/array-equality.rs     | 4 ++--
 src/test/codegen/repeat-trusted-len.rs | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'src/test/codegen')

diff --git a/src/test/codegen/array-equality.rs b/src/test/codegen/array-equality.rs
index 4b60fa4b0bf..fefc232b490 100644
--- a/src/test/codegen/array-equality.rs
+++ b/src/test/codegen/array-equality.rs
@@ -29,7 +29,7 @@ pub fn array_eq_value_still_passed_by_pointer(a: [u16; 9], b: [u16; 9]) -> bool
     // CHECK-NEXT: start:
     // CHECK-NEXT: bitcast
     // CHECK-NEXT: bitcast
-    // CHECK-NEXT: %[[CMP:.+]] = tail call i32 @{{bcmp|memcmp}}(i8* nonnull dereferenceable(18) %{{.+}}, i8* nonnull dereferenceable(18) %{{.+}}, i64 18)
+    // CHECK-NEXT: %[[CMP:.+]] = tail call i32 @{{bcmp|memcmp}}(i8* {{.*}} dereferenceable(18) %{{.+}}, i8* {{.*}} dereferenceable(18) %{{.+}}, i64 18)
     // CHECK-NEXT: %[[EQ:.+]] = icmp eq i32 %[[CMP]], 0
     // CHECK-NEXT: ret i1 %[[EQ]]
     a == b
@@ -41,7 +41,7 @@ pub fn array_eq_long(a: &[u16; 1234], b: &[u16; 1234]) -> bool {
     // CHECK-NEXT: start:
     // CHECK-NEXT: bitcast
     // CHECK-NEXT: bitcast
-    // CHECK-NEXT: %[[CMP:.+]] = tail call i32 @{{bcmp|memcmp}}(i8* nonnull dereferenceable(2468) %{{.+}}, i8* nonnull dereferenceable(2468) %{{.+}}, i64 2468)
+    // CHECK-NEXT: %[[CMP:.+]] = tail call i32 @{{bcmp|memcmp}}(i8* {{.*}} dereferenceable(2468) %{{.+}}, i8* {{.*}} dereferenceable(2468) %{{.+}}, i64 2468)
     // CHECK-NEXT: %[[EQ:.+]] = icmp eq i32 %[[CMP]], 0
     // CHECK-NEXT: ret i1 %[[EQ]]
     a == b
diff --git a/src/test/codegen/repeat-trusted-len.rs b/src/test/codegen/repeat-trusted-len.rs
index 9e904fc82ab..cb2d0ef809a 100644
--- a/src/test/codegen/repeat-trusted-len.rs
+++ b/src/test/codegen/repeat-trusted-len.rs
@@ -8,6 +8,6 @@ use std::iter;
 // CHECK-LABEL: @repeat_take_collect
 #[no_mangle]
 pub fn repeat_take_collect() -> Vec<u8> {
-// CHECK: call void @llvm.memset.p0i8.i{{[0-9]+}}(i8* {{(nonnull )?}}align 1{{.*}} %{{[0-9]+}}, i8 42, i{{[0-9]+}} 100000, i1 false)
+// CHECK: call void @llvm.memset.p0i8.i{{[0-9]+}}(i8* {{.*}}align 1{{.*}} %{{[0-9]+}}, i8 42, i{{[0-9]+}} 100000, i1 false)
     iter::repeat(42).take(100000).collect()
 }
-- 
cgit 1.4.1-3-g733a5


From 335f003b0241ec544bd337afba91c7d447b05dbe Mon Sep 17 00:00:00 2001
From: Nikita Popov <nikita.ppv@gmail.com>
Date: Wed, 28 Jul 2021 22:15:51 +0200
Subject: Remove codegen/issue-83623-SIMD-PartialEq.rs

This has regressed due to https://bugs.llvm.org/show_bug.cgi?id=51211.
It's pretty likely that we'll have to eat this regression for this
release.
---
 src/test/codegen/issue-83623-SIMD-PartialEq.rs | 46 --------------------------
 1 file changed, 46 deletions(-)
 delete mode 100644 src/test/codegen/issue-83623-SIMD-PartialEq.rs

(limited to 'src/test/codegen')

diff --git a/src/test/codegen/issue-83623-SIMD-PartialEq.rs b/src/test/codegen/issue-83623-SIMD-PartialEq.rs
deleted file mode 100644
index b22b7f52402..00000000000
--- a/src/test/codegen/issue-83623-SIMD-PartialEq.rs
+++ /dev/null
@@ -1,46 +0,0 @@
-// This test checks that jumps generated by logical operators can be optimized away
-
-// compile-flags: -Copt-level=3
-// only-64bit
-
-#![crate_type="lib"]
-
-pub struct Blueprint {
-    pub fuel_tank_size: u32,
-    pub payload: u32,
-    pub wheel_diameter: u32,
-    pub wheel_width: u32,
-    pub storage: u32,
-}
-
-// && chains should not prevent SIMD optimizations for primitives
-impl PartialEq for Blueprint{
-    fn eq(&self, other: &Self)->bool{
-       // CHECK-NOT: call{{.*}}bcmp
-       // CHECK-NOT: call{{.*}}memcmp
-       // CHECK-NOT: br {{.*}}
-       self.fuel_tank_size == other.fuel_tank_size
-            && self.payload == other.payload
-            && self.wheel_diameter == other.wheel_diameter
-            && self.wheel_width == other.wheel_width
-            && self.storage == other.storage
-    }
-}
-
-#[derive(PartialEq)]
-pub struct Blueprint2 {
-    pub fuel_tank_size: u32,
-    pub payload: u32,
-    pub wheel_diameter: u32,
-    pub wheel_width: u32,
-    pub storage: u32,
-}
-
-// Derived PartialEq should not generate jumps and should use SIMD
-#[no_mangle]
-pub fn partial_eq_should_not_jump(a: &Blueprint2, b:&Blueprint2)->bool{
-    // CHECK-NOT: call{{.*}}bcmp
-    // CHECK-NOT: call{{.*}}memcmp
-    // CHECK-NOT: br {{.*}}
-    a==b
-}
-- 
cgit 1.4.1-3-g733a5