typo fixes from codespell

simde-align.h

@@ -11,7 +11,7 @@
  **********************************************************************
  *
  * This is portability layer which should help iron out some
- * differences across various compilers, as well as various verisons of
+ * differences across various compilers, as well as various versions of
  * C and C++.
  *
  * It was originally developed for SIMD Everywhere
@@ -55,7 +55,7 @@
 #include "hedley.h"
 
 /* I know this seems a little silly, but some non-hosted compilers
- * don't have stddef.h, so we try to accomodate them. */
+ * don't have stddef.h, so we try to accommodate them. */
 #if !defined(SIMDE_ALIGN_SIZE_T_)
   #if defined(__SIZE_TYPE__)
     #define SIMDE_ALIGN_SIZE_T_ __SIZE_TYPE__
@@ -405,7 +405,7 @@
 
 /* SIMDE_ALIGN_ASSUME_LIKE(Pointer, Type)
  *
- * Tihs is similar to SIMDE_ALIGN_ASSUME_TO, except that it takes a
+ * This is similar to SIMDE_ALIGN_ASSUME_TO, except that it takes a
  * type instead of a numeric value. */
 #if defined(SIMDE_ALIGN_OF) && defined(SIMDE_ALIGN_ASSUME_TO)
   #define SIMDE_ALIGN_ASSUME_LIKE(Pointer, Type) SIMDE_ALIGN_ASSUME_TO(Pointer, SIMDE_ALIGN_OF(Type))

simde-complex.h

@@ -26,7 +26,7 @@
 
 /* Support for complex math.
  *
- * We try to avoid inculding <complex> (in C++ mode) since it pulls in
+ * We try to avoid including <complex> (in C++ mode) since it pulls in
  * a *lot* of code.  Unfortunately this only works for GNU modes (i.e.,
  * -std=gnu++14 not -std=c++14) unless you pass -fext-numeric-literals,
  * but there is no way (AFAICT) to detect that flag so we have to rely

simde-diagnostic.h

@@ -272,7 +272,7 @@
   #define SIMDE_DIAGNOSTIC_DISABLE_CAST_FUNCTION_TYPE_
 #endif
 
-/* clang will emit this warning when we use C99 extensions whan not in
+/* clang will emit this warning when we use C99 extensions when not in
  * C99 mode, even though it does support this.  In such cases we check
  * the compiler and version first, so we know it's not a problem. */
 #if HEDLEY_HAS_WARNING("-Wc99-extensions")

simde-f16.h

@@ -58,7 +58,7 @@ SIMDE_BEGIN_DECLS_
  * that on Arm since it would break compatibility with the NEON F16
  * functions. */
 #define SIMDE_FLOAT16_API_FP16_NO_ABI 3
-/* This is basically __fp16 as specified by Arm, where arugments and
+/* This is basically __fp16 as specified by Arm, where arguments and
  * return values are raw __fp16 values not structs. */
 #define SIMDE_FLOAT16_API_FP16 4
 

x86/avx512/xorsign.h

@@ -26,7 +26,7 @@
  */
 
 /* This is a SIMDe extension which is not part of AVX-512.  It exists
- * because a lot of numerical methods in SIMDe have algoriths which do
+ * because a lot of numerical methods in SIMDe have algorithms which do
  * something like:
  *
  *   float sgn = input < 0 ? -1 : 1;

x86/sse.h

@@ -804,7 +804,7 @@ simde_mm_move_ss (simde__m128 a, simde__m128 b) {
 SIMDE_FUNCTION_ATTRIBUTES
 simde__m128
 simde_x_mm_broadcastlow_ps(simde__m128 a) {
-  /* This function broadcasts the first element in the inpu vector to
+  /* This function broadcasts the first element in the input vector to
    * all lanes.  It is used to avoid generating spurious exceptions in
    * *_ss functions since there may be garbage in the upper lanes. */