Rename HALF -> BFLOAT16 in some more places

Author: Mousius

driver/level3/level3.c

@@ -1,5 +1,6 @@
 /*********************************************************************/
 /* Copyright 2009, 2010 The University of Texas at Austin.           */
+/* Copyright 2025 The OpenBLAS Project.                              */
 /* All rights reserved.                                              */
 /*                                                                   */
 /* Redistribution and use in source and binary forms, with or        */
@@ -305,7 +306,7 @@ int CNAME(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n,
       }
 
       BLASLONG pad_min_l = min_l;
-#if defined(HALF)
+#if defined(BFLOAT16)
 #if defined(DYNAMIC_ARCH)
       pad_min_l = (min_l + gotoblas->sbgemm_align_k - 1) & ~(gotoblas->sbgemm_align_k-1);
 #else

driver/level3/level3_thread.c

@@ -1,6 +1,6 @@
 /*********************************************************************/
 /* Copyright 2009, 2010 The University of Texas at Austin.           */
-/* Copyright 2023 The OpenBLAS Project.                              */
+/* Copyright 2023, 2025 The OpenBLAS Project.                        */
 /* All rights reserved.                                              */
 /*                                                                   */
 /* Redistribution and use in source and binary forms, with or        */
@@ -324,7 +324,7 @@ static int inner_thread(blas_arg_t *args, BLASLONG *range_m, BLASLONG *range_n,
 
     BLASLONG pad_min_l = min_l;
 
-#if defined(HALF)
+#if defined(BFLOAT16)
 #if defined(DYNAMIC_ARCH)
     pad_min_l = (min_l + gotoblas->sbgemm_align_k - 1) & ~(gotoblas->sbgemm_align_k-1);
 #else

lapack/CMakeLists.txt

@@ -52,7 +52,7 @@ GenerateNamedObjects("laswp/generic/laswp_k_4.c" "" "laswp_plus" false "" ""  fa
 GenerateNamedObjects("laswp/generic/laswp_k_4.c" "MINUS" "laswp_minus" false "" ""  false 3)
 
 foreach (float_type ${FLOAT_TYPES})
-if (${float_type} STREQUAL "HALF")
+if (${float_type} STREQUAL "BFLOAT16")
  continue()
 endif()
 GenerateNamedObjects("getrf/getrf_single.c" "UNIT" "getrf_single" false "" "" false ${float_type})

lapack/potrf/potrf_parallel.c

@@ -1,5 +1,6 @@
 /*********************************************************************/
 /* Copyright 2009, 2010 The University of Texas at Austin.           */
+/* Copyright 2025 The OpenBLAS Project.                              */
 /* All rights reserved.                                              */
 /*                                                                   */
 /* Redistribution and use in source and binary forms, with or        */
@@ -405,7 +406,7 @@ static int thread_driver(blas_arg_t *args, FLOAT *sa, FLOAT *sb){
 #elif defined(DOUBLE)
   mode  =  BLAS_DOUBLE  | BLAS_REAL;
   mask  = MAX(DGEMM_UNROLL_M, DGEMM_UNROLL_N) - 1;
-#elif defined(HALF)
+#elif defined(BFLOAT16)
   mode  =  BLAS_HALF  | BLAS_REAL;
   mask  = MAX(SBGEMM_UNROLL_M, SBGEMM_UNROLL_N) - 1;
 #else