Merge remote-tracking branch 'origin/master' into devel/c++-contracts

[thirdparty/gcc.git] / gcc / common / config / i386 / i386-common.cc

diff --git a/gcc/common/config/i386/i386-common.cc b/gcc/common/config/i386/i386-common.cc
index f66bdd5a2aff172a5bfb361338ebf4e9c79c5417..cd6ad2c477b6b8e837940d01938978976015d71f 100644 (file)
--- a/gcc/common/config/i386/i386-common.cc
+++ b/gcc/common/config/i386/i386-common.cc
@@ -109,6 +109,7 @@ along with GCC; see the file COPYING3.  If not see
 #define OPTION_MASK_ISA2_AMX_INT8_SET OPTION_MASK_ISA2_AMX_INT8
 #define OPTION_MASK_ISA2_AMX_BF16_SET OPTION_MASK_ISA2_AMX_BF16
 #define OPTION_MASK_ISA2_AVXVNNIINT8_SET OPTION_MASK_ISA2_AVXVNNIINT8
+#define OPTION_MASK_ISA2_AVXNECONVERT_SET OPTION_MASK_ISA2_AVXNECONVERT
 
 /* SSE4 includes both SSE4.1 and SSE4.2. -msse4 should be the same
    as -msse4.2.  */
@@ -215,7 +216,8 @@ along with GCC; see the file COPYING3.  If not see
   (OPTION_MASK_ISA_AVX2 | OPTION_MASK_ISA_AVX512F_UNSET)
 #define OPTION_MASK_ISA2_AVX2_UNSET \
   (OPTION_MASK_ISA2_AVXIFMA_UNSET | OPTION_MASK_ISA2_AVXVNNI_UNSET \
-   | OPTION_MASK_ISA2_AVXVNNIINT8_UNSET | OPTION_MASK_ISA2_AVX512F_UNSET)
+   | OPTION_MASK_ISA2_AVXVNNIINT8_UNSET | OPTION_MASK_ISA2_AVXNECONVERT_UNSET \
+   | OPTION_MASK_ISA2_AVX512F_UNSET)
 #define OPTION_MASK_ISA_AVX512F_UNSET \
   (OPTION_MASK_ISA_AVX512F | OPTION_MASK_ISA_AVX512CD_UNSET \
    | OPTION_MASK_ISA_AVX512PF_UNSET | OPTION_MASK_ISA_AVX512ER_UNSET \
@@ -280,6 +282,7 @@ along with GCC; see the file COPYING3.  If not see
   (OPTION_MASK_ISA2_KL | OPTION_MASK_ISA2_WIDEKL_UNSET)
 #define OPTION_MASK_ISA2_WIDEKL_UNSET OPTION_MASK_ISA2_WIDEKL
 #define OPTION_MASK_ISA2_AVXVNNIINT8_UNSET OPTION_MASK_ISA2_AVXVNNIINT8
+#define OPTION_MASK_ISA2_AVXNECONVERT_UNSET OPTION_MASK_ISA2_AVXNECONVERT
 
 /* SSE4 includes both SSE4.1 and SSE4.2.  -mno-sse4 should the same
    as -mno-sse4.1. */
@@ -1162,6 +1165,22 @@ ix86_handle_option (struct gcc_options *opts,
        }
       return true;
 
+    case OPT_mavxneconvert:
+      if (value)
+       {
+         opts->x_ix86_isa_flags2 |= OPTION_MASK_ISA2_AVXNECONVERT_SET;
+         opts->x_ix86_isa_flags2_explicit |= OPTION_MASK_ISA2_AVXNECONVERT_SET;
+         opts->x_ix86_isa_flags |= OPTION_MASK_ISA_AVX2_SET;
+         opts->x_ix86_isa_flags_explicit |= OPTION_MASK_ISA_AVX2_SET;
+       }
+      else
+       {
+         opts->x_ix86_isa_flags2 &= ~OPTION_MASK_ISA2_AVXNECONVERT_UNSET;
+         opts->x_ix86_isa_flags2_explicit
+           |= OPTION_MASK_ISA2_AVXNECONVERT_UNSET;
+       }
+      return true;
+
     case OPT_mfma:
       if (value)
        {