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{
  "commit": "830d991888143676572f52812d06c59582540831",
  "tree": "ed5622bf4e2b6547ad6a4a3e735b183de0486b68",
  "parents": [
    "7473229fa80d708f5a71b79c12a9d2626e8debe1"
  ],
  "author": {
    "name": "Haochen Jiang",
    "email": "haochen.jiang@intel.com",
    "time": "Tue Jan 14 10:30:42 2025 +0800"
  },
  "committer": {
    "name": "Haochen Jiang",
    "email": "haochen.jiang@intel.com",
    "time": "Tue Jan 14 10:30:42 2025 +0800"
  },
  "message": "x86: Remove \"P\" and \"NE\" in mnemonics for BF16 arithmetic insns\n\nSince the bf16 is an AI data types, it will be implicitly packed. Thus,\n\"P\" (for packed) is omitted in mnemonics from its introduction. AVX10.2\nBF16 arithmetic insns are introduced with \"P\" in mnemonics with packed.\nThis patch will remove them for consistency.\n\nNE is quite ambiguous and misleading in mnemonics since it should be\nRounding to Nearest Even, but could be mis-interpretated to No\nException. While AI data types like BF16 and FP8 are using Rounding to\nNearest Even as default rounding modes. There is no need to use the\nambiguous mnemonics in AVX10.2 insns. This patch will also remove them.\n\nFor convert insns, it will be handled in the upcoming patch.\n\ngas/ChangeLog:\n\n\t* testsuite/gas/i386/avx10_2-256-bf16-intel.d: Refine testcase\n\taccording to new mnemonics.\n\t* testsuite/gas/i386/avx10_2-256-bf16.d: Ditto.\n\t* testsuite/gas/i386/avx10_2-256-bf16.s: Ditto.\n\t* testsuite/gas/i386/avx10_2-256-miscs-intel.d: Ditto.\n\t* testsuite/gas/i386/avx10_2-256-miscs.d: Ditto.\n\t* testsuite/gas/i386/avx10_2-256-miscs.s: Ditto.\n\t* testsuite/gas/i386/avx10_2-512-bf16-intel.d: Ditto.\n\t* testsuite/gas/i386/avx10_2-512-bf16.d: Ditto.\n\t* testsuite/gas/i386/avx10_2-512-bf16.s: Ditto.\n\t* testsuite/gas/i386/avx10_2-512-miscs-intel.d: Ditto.\n\t* testsuite/gas/i386/avx10_2-512-miscs.d: Ditto.\n\t* testsuite/gas/i386/avx10_2-512-miscs.s: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-256-bf16-intel.d: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-256-bf16.d: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-256-bf16.s: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-256-miscs-intel.d: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-256-miscs.d: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-256-miscs.s: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-512-bf16-intel.d: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-512-bf16.d: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-512-bf16.s: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-512-miscs-intel.d: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-512-miscs.d: Ditto.\n\t* testsuite/gas/i386/x86-64-avx10_2-512-miscs.s: Ditto.\n\nopcodes/ChangeLog:\n\n\t* i386-dis-evex-prefix.h: Remove p and ne in bf16 mnemonics.\n\t* i386-opc.tbl: Ditto.\n\t* i386-mnem.h: Regenerated.\n\t* i386-tbl.h: Ditto.\n",
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