From cd59f3987e84d556fa6e3437f29a10aff7f2f3ca Mon Sep 17 00:00:00 2001
From: Ralf Jung <post@ralfj.de>
Date: Mon, 18 Mar 2019 22:38:39 +0100
Subject: [PATCH] adjust to MaybeUninit renames

---
 library/stdarch/crates/core_arch/src/x86/avx.rs  | 6 +++---
 library/stdarch/crates/core_arch/src/x86/sse.rs  | 2 +-
 library/stdarch/crates/core_arch/src/x86/sse2.rs | 4 ++--
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/library/stdarch/crates/core_arch/src/x86/avx.rs b/library/stdarch/crates/core_arch/src/x86/avx.rs
index 801fa852cfed..c00e902473c4 100644
--- a/library/stdarch/crates/core_arch/src/x86/avx.rs
+++ b/library/stdarch/crates/core_arch/src/x86/avx.rs
@@ -2957,7 +2957,7 @@ pub unsafe fn _mm256_zextpd128_pd256(a: __m128d) -> __m256d {
 #[stable(feature = "simd_x86", since = "1.27.0")]
 pub unsafe fn _mm256_undefined_ps() -> __m256 {
     // FIXME: this function should return MaybeUninit<__m256>
-    mem::MaybeUninit::<__m256>::uninitialized().into_initialized()
+    mem::MaybeUninit::<__m256>::uninit().assume_init()
 }
 
 /// Returns vector of type `__m256d` with undefined elements.
@@ -2969,7 +2969,7 @@ pub unsafe fn _mm256_undefined_ps() -> __m256 {
 #[stable(feature = "simd_x86", since = "1.27.0")]
 pub unsafe fn _mm256_undefined_pd() -> __m256d {
     // FIXME: this function should return MaybeUninit<__m256d>
-    mem::MaybeUninit::<__m256d>::uninitialized().into_initialized()
+    mem::MaybeUninit::<__m256d>::uninit().assume_init()
 }
 
 /// Returns vector of type __m256i with undefined elements.
@@ -2981,7 +2981,7 @@ pub unsafe fn _mm256_undefined_pd() -> __m256d {
 #[stable(feature = "simd_x86", since = "1.27.0")]
 pub unsafe fn _mm256_undefined_si256() -> __m256i {
     // FIXME: this function should return MaybeUninit<__m256i>
-    mem::MaybeUninit::<__m256i>::uninitialized().into_initialized()
+    mem::MaybeUninit::<__m256i>::uninit().assume_init()
 }
 
 /// Sets packed __m256 returned vector with the supplied values.
diff --git a/library/stdarch/crates/core_arch/src/x86/sse.rs b/library/stdarch/crates/core_arch/src/x86/sse.rs
index 7305cc620f33..03ea61c11ff4 100644
--- a/library/stdarch/crates/core_arch/src/x86/sse.rs
+++ b/library/stdarch/crates/core_arch/src/x86/sse.rs
@@ -1884,7 +1884,7 @@ pub unsafe fn _mm_prefetch(p: *const i8, strategy: i32) {
 #[stable(feature = "simd_x86", since = "1.27.0")]
 pub unsafe fn _mm_undefined_ps() -> __m128 {
     // FIXME: this function should return MaybeUninit<__m128>
-    mem::MaybeUninit::<__m128>::uninitialized().into_initialized()
+    mem::MaybeUninit::<__m128>::uninit().assume_init()
 }
 
 /// Transpose the 4x4 matrix formed by 4 rows of __m128 in place.
diff --git a/library/stdarch/crates/core_arch/src/x86/sse2.rs b/library/stdarch/crates/core_arch/src/x86/sse2.rs
index fdd6aa9f9b3d..c6f35d1a7e8b 100644
--- a/library/stdarch/crates/core_arch/src/x86/sse2.rs
+++ b/library/stdarch/crates/core_arch/src/x86/sse2.rs
@@ -2860,7 +2860,7 @@ pub unsafe fn _mm_castsi128_ps(a: __m128i) -> __m128 {
 #[stable(feature = "simd_x86", since = "1.27.0")]
 pub unsafe fn _mm_undefined_pd() -> __m128d {
     // FIXME: this function should return MaybeUninit<__m128d>
-    mem::MaybeUninit::<__m128d>::uninitialized().into_initialized()
+    mem::MaybeUninit::<__m128d>::uninit().assume_init()
 }
 
 /// Returns vector of type __m128i with undefined elements.
@@ -2871,7 +2871,7 @@ pub unsafe fn _mm_undefined_pd() -> __m128d {
 #[stable(feature = "simd_x86", since = "1.27.0")]
 pub unsafe fn _mm_undefined_si128() -> __m128i {
     // FIXME: this function should return MaybeUninit<__m128i>
-    mem::MaybeUninit::<__m128i>::uninitialized().into_initialized()
+    mem::MaybeUninit::<__m128i>::uninit().assume_init()
 }
 
 /// The resulting `__m128d` element is composed by the low-order values of