{"id":2231042,"url":"http://patchwork.ozlabs.org/api/1.1/patches/2231042/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/patch/20260430094500.696262-1-avinashd@linux.ibm.com/","project":{"id":17,"url":"http://patchwork.ozlabs.org/api/1.1/projects/17/?format=json","name":"GNU Compiler Collection","link_name":"gcc","list_id":"gcc-patches.gcc.gnu.org","list_email":"gcc-patches@gcc.gnu.org","web_url":null,"scm_url":null,"webscm_url":null},"msgid":"<20260430094500.696262-1-avinashd@linux.ibm.com>","date":"2026-04-30T09:45:00","name":"[v4] rs6000: Builtins for AES acceleration instructions [RFC02657]","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"cdcb4e2ac45225c62f02a33f52b43be234c04e94","submitter":{"id":91453,"url":"http://patchwork.ozlabs.org/api/1.1/people/91453/?format=json","name":"Avinash Jayakar","email":"avinashd@linux.ibm.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/gcc/patch/20260430094500.696262-1-avinashd@linux.ibm.com/mbox/","series":[{"id":502258,"url":"http://patchwork.ozlabs.org/api/1.1/series/502258/?format=json","web_url":"http://patchwork.ozlabs.org/project/gcc/list/?series=502258","date":"2026-04-30T09:45:00","name":"[v4] rs6000: Builtins for AES acceleration instructions [RFC02657]","version":4,"mbox":"http://patchwork.ozlabs.org/series/502258/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2231042/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2231042/checks/","tags":{},"headers":{"Return-Path":"","X-Original-To":["incoming@patchwork.ozlabs.org","gcc-patches@gcc.gnu.org"],"Delivered-To":["patchwork-incoming@legolas.ozlabs.org","gcc-patches@gcc.gnu.org"],"Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=ibm.com header.i=@ibm.com header.a=rsa-sha256\n header.s=pp1 header.b=amAivByZ;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=gcc.gnu.org\n (client-ip=2620:52:6:3111::32; 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I have incorporated the changes\nrequested.\n\nChanges from v3:\n* Addressed review comments regarding ISA version.\n* Updated AES builtin description in extend.text.\n\nChanges from v2:\n* Added extend.texi documentation for the new builtins.\n\nChanges from v1:\n* Update commit message.\n* Add comments for iterators/attributes in crypto.md.\n* Corrected formatting in crypto.md.\n* Removed mma attribute for aes builtins.\n* Updated function names in aes-builtin-1.c.\n* aes-builtin-1.c now has 1 builtin per function.\n* Separated out the combined builtin test case in aes-builtin-3.c.\n\nFollowing patch depends on these 2 patches in the following order:\n1. mcpu=future: https://gcc.gnu.org/pipermail/gcc-patches/2025-December/703739.html\n2. future builtin infra: https://gcc.gnu.org/pipermail/gcc-patches/2026-March/709782.html\n\nBootstrapped and regtested on powerpc64le-linux-gnu with no regressions.\n\nThanks and regards,\nAvinash Jayakar\n\nThis patch adds new builtins for AES acceleration instructions which\nmay or may not be supported in a future processor. Note, the names of\nthe builtins may change in future.\n\nThe following new builtins for AES acceleration can be used with\n-mcpu=future option:\n__vector_pair __builtin_aes_encrypt_paired (__vector_pair,\n\t\t\t\t\t __vector_pair, uint2);\n__vector_pair __builtin_aes128_encrypt_paired (__vector_pair,\n\t\t\t\t\t\t__vector_pair);\n__vector_pair __builtin_aes192_encrypt_paired (__vector_pair,\n\t\t\t\t\t\t__vector_pair);\n__vector_pair __builtin_aes256_encrypt_paired (__vector_pair,\n\t\t\t\t\t\t__vector_pair);\n__vector_pair __builtin_aes_decrypt_paired (__vector_pair,\n\t\t\t\t\t __vector_pair, uint2);\n__vector_pair __builtin_aes128_decrypt_paired (__vector_pair,\n\t\t\t\t\t\t__vector_pair);\n__vector_pair __builtin_aes192_decrypt_paired (__vector_pair,\n\t\t\t\t\t\t__vector_pair);\n__vector_pair __builtin_aes256_decrypt_paired (__vector_pair,\n\t\t\t\t\t\t__vector_pair);\n__vector_pair __builtin_aes_genlastkey_paired (__vector_pair, uint2);\n__vector_pair __builtin_aes128_genlastkey_paired (__vector_pair);\n__vector_pair __builtin_aes192_genlastkey_paired (__vector_pair);\n__vector_pair __builtin_aes256_genlastkey_paired (__vector_pair);\nvec_t __builtin_galois_field_mult (vec_t, vec_t, uint1);\nvec_t __builtin_galois_field_mult_gcm (vec_t, vec_t);\nvec_t __builtin_galois_field_mult_xts (vec_t, vec_t);\n\n2026-04-30 Avinash Jayakar \n\ngcc/ChangeLog:\n\t* config/rs6000/crypto.md (UNSPEC_XXAESENCP): New unspec entry.\n\t(UNSPEC_XXAES128ENCP): Likewise.\n\t(UNSPEC_XXAES192ENCP): Likewise.\n\t(UNSPEC_XXAES256ENCP): Likewise.\n\t(UNSPEC_XXAESDECP): Likewise.\n\t(UNSPEC_XXAES128DECP): Likewise.\n\t(UNSPEC_XXAES192DECP): Likewise.\n\t(UNSPEC_XXAES256DECP): Likewise.\n\t(UNSPEC_XXAESGENLKP): Likewise.\n\t(UNSPEC_XXAES128GENLKP): Likewise.\n\t(UNSPEC_XXAES192GENLKP): Likewise.\n\t(UNSPEC_XXAES256GENLKP): Likewise.\n\t(UNSPEC_XXGFMUL128): Likewise.\n\t(UNSPEC_XXGFMUL128GCM): Likewise.\n\t(UNSPEC_XXGFMUL128XTS): Likewise.\n\t(AESACC_base_code): New iterator for xxaesencp and xxaesdecp base\n\tmnemonics.\n\t(AESACC_code): New iterator for xxaesencp and xxaesdecp extended\n\tmnemonics.\n\t(AESGENLKP_code): New iterator for xxaesgenlkp extended mnemonics.\n\t(AESGF_code): New iterator for xxgfmul128 extended mnemonics.\n\t(AESACC_base_insn): New attribute iterator for xxaesencp and xxaesdecp\n\tbase mnemonics.\n\t(AESACC_insn): New attribute iterator for xxaesencp and xxaesdecp\n\textended mnemonics.\n\t(AESGENLKP_insn): New attribute iterator for xxaesgenlkp extended\n\tmnemonics.\n\t(AESGF_insn): New attribute iterator for xxgfmul128 extended mnemonics.\n\t(): New define_insn for xxaesencp and xxaesdecp base\n\tmnemonics.\n\t(): New define_insn for xxaesencp and xxaesdecp extended\n\tmnemonics.\n\t(): New define_insn for xxaesgenlkp extended mnemonics.\n\t(xxaesgenlkp): New define_insn for genlkp base mnemonic.\n\t(): New define_insn for xxgfmul128 extended mnemonics.\n\t(xxgfmul128): New define_insn for xxgfmul128 base mnemonic.\n\t* config/rs6000/rs6000-builtins.def: Added new builtin definitions for\n\tAES acceleration.\n\t* doc/extend.texi: Add new section for AES acceleration builtins\n\tfor Future ISA.\n\ngcc/testsuite/ChangeLog:\n\t* gcc.target/powerpc/aes-builtin-1.c: New test.\n\t* gcc.target/powerpc/aes-builtin-2.c: New test.\n\t* gcc.target/powerpc/aes-builtin-3.c: New test.\n---\n gcc/config/rs6000/crypto.md | 102 +++++++++++-\n gcc/config/rs6000/rs6000-builtins.def | 46 ++++++\n gcc/doc/extend.texi | 53 ++++++\n .../gcc.target/powerpc/aes-builtin-1.c | 155 ++++++++++++++++++\n .../gcc.target/powerpc/aes-builtin-2.c | 34 ++++\n .../gcc.target/powerpc/aes-builtin-3.c | 52 ++++++\n 6 files changed, 441 insertions(+), 1 deletion(-)\n create mode 100644 gcc/testsuite/gcc.target/powerpc/aes-builtin-1.c\n create mode 100644 gcc/testsuite/gcc.target/powerpc/aes-builtin-2.c\n create mode 100644 gcc/testsuite/gcc.target/powerpc/aes-builtin-3.c","diff":"diff --git a/gcc/config/rs6000/crypto.md b/gcc/config/rs6000/crypto.md\nindex f91791673c9..a25d9f75439 100644\n--- a/gcc/config/rs6000/crypto.md\n+++ b/gcc/config/rs6000/crypto.md\n@@ -35,7 +35,22 @@ (define_c_enum \"unspec\"\n UNSPEC_VSBOX\n UNSPEC_VSHASIGMA\n UNSPEC_VPERMXOR\n- UNSPEC_VPMSUM])\n+ UNSPEC_VPMSUM\n+ UNSPEC_XXAESENCP\n+ UNSPEC_XXAES128ENCP\n+ UNSPEC_XXAES192ENCP\n+ UNSPEC_XXAES256ENCP\n+ UNSPEC_XXAESDECP\n+ UNSPEC_XXAES128DECP\n+ UNSPEC_XXAES192DECP\n+ UNSPEC_XXAES256DECP\n+ UNSPEC_XXAESGENLKP\n+ UNSPEC_XXAES128GENLKP\n+ UNSPEC_XXAES192GENLKP\n+ UNSPEC_XXAES256GENLKP\n+ UNSPEC_XXGFMUL128\n+ UNSPEC_XXGFMUL128GCM\n+ UNSPEC_XXGFMUL128XTS])\n \n ;; Iterator for VPMSUM/VPERMXOR\n (define_mode_iterator CR_mode [V16QI V8HI V4SI V2DI])\n@@ -62,6 +77,40 @@ (define_int_attr CR_insn [(UNSPEC_VCIPHER \"vcipher\")\n \t\t\t (UNSPEC_VCIPHERLAST \"vcipherlast\")\n \t\t\t (UNSPEC_VNCIPHERLAST \"vncipherlast\")])\n \n+;; Iterator and attribute for AES encrypt/decrypt\n+(define_int_iterator AESACC_base_code [UNSPEC_XXAESENCP\n+\t\t\t\t UNSPEC_XXAESDECP])\n+(define_int_attr AESACC_base_insn [(UNSPEC_XXAESENCP \"xxaesencp\")\n+\t\t\t\t (UNSPEC_XXAESDECP \"xxaesdecp\")])\n+\n+;; Iterator and attribute for AES encrypt/decrypt extended mnemonics\n+(define_int_iterator AESACC_code [UNSPEC_XXAES128ENCP\n+\t\t\t\t UNSPEC_XXAES192ENCP\n+\t\t\t\t UNSPEC_XXAES256ENCP\n+\t\t\t\t UNSPEC_XXAES128DECP\n+\t\t\t\t UNSPEC_XXAES192DECP\n+\t\t\t\t UNSPEC_XXAES256DECP])\n+(define_int_attr AESACC_insn [(UNSPEC_XXAES128ENCP \"xxaes128encp\")\n+\t\t\t (UNSPEC_XXAES192ENCP \"xxaes192encp\")\n+\t\t\t (UNSPEC_XXAES256ENCP \"xxaes256encp\")\n+\t\t\t (UNSPEC_XXAES128DECP \"xxaes128decp\")\n+\t\t\t (UNSPEC_XXAES192DECP \"xxaes192decp\")\n+\t\t\t (UNSPEC_XXAES256DECP \"xxaes256decp\")])\n+\n+;; Iterator and attribute for AES gen last key extended mnemonics\n+(define_int_iterator AESGENLKP_code [UNSPEC_XXAES128GENLKP\n+\t\t\t\t UNSPEC_XXAES192GENLKP\n+\t\t\t\t UNSPEC_XXAES256GENLKP])\n+(define_int_attr AESGENLKP_insn [(UNSPEC_XXAES128GENLKP \"xxaes128genlkp\")\n+\t\t\t\t (UNSPEC_XXAES192GENLKP \"xxaes192genlkp\")\n+\t\t\t\t (UNSPEC_XXAES256GENLKP \"xxaes256genlkp\")])\n+\n+;; Iterator and attribute for AES galois field mult extended mnemonics\n+(define_int_iterator AESGF_code [UNSPEC_XXGFMUL128GCM\n+\t\t\t\t UNSPEC_XXGFMUL128XTS])\n+(define_int_attr AESGF_insn [(UNSPEC_XXGFMUL128GCM \"xxgfmul128gcm\")\n+\t\t\t (UNSPEC_XXGFMUL128XTS \"xxgfmul128xts\")])\n+\n ;; 2 operand crypto instructions\n (define_insn \"crypto__\"\n [(set (match_operand:CR_vqdi 0 \"register_operand\" \"=v\")\n@@ -111,3 +160,54 @@ (define_insn \"crypto_vshasigma\"\n \"TARGET_CRYPTO\"\n \"vshasigma %0,%1,%2,%3\"\n [(set_attr \"type\" \"vecsimple\")])\n+\n+;; AES acceleration instructions\n+\n+(define_insn \"\"\n+ [(set (match_operand:OO 0 \"vsx_register_operand\" \"=wa\")\n+\t(unspec:OO [(match_operand:OO 1 \"vsx_register_operand\" \"wa\")\n+\t\t (match_operand:OO 2 \"vsx_register_operand\" \"wa\")\n+\t\t (match_operand:SI 3 \"const_0_to_3_operand\" \"n\")]\n+\t\t AESACC_base_code))]\n+ \"TARGET_FUTURE\"\n+ \" %x0,%x1,%x2,%3\")\n+\n+(define_insn \"\"\n+ [(set (match_operand:OO 0 \"vsx_register_operand\" \"=wa\")\n+ (unspec:OO [(match_operand:OO 1 \"vsx_register_operand\" \"wa\")\n+\t\t(match_operand:OO 2 \"vsx_register_operand\" \"wa\")]\n+\t AESACC_code))]\n+ \"TARGET_FUTURE\"\n+ \" %x0,%x1,%x2\")\n+\n+(define_insn \"xxaesgenlkp\"\n+ [(set (match_operand:OO 0 \"vsx_register_operand\" \"=wa\")\n+ (unspec:OO [(match_operand:OO 1 \"vsx_register_operand\" \"wa\")\n+\t\t(match_operand:SI 2 \"const_0_to_3_operand\" \"n\")]\n+\t UNSPEC_XXAESGENLKP))]\n+ \"TARGET_FUTURE\"\n+ \"xxaesgenlkp %x0,%x1,%2\")\n+\n+(define_insn \"\"\n+ [(set (match_operand:OO 0 \"vsx_register_operand\" \"=wa\")\n+ (unspec:OO [(match_operand:OO 1 \"vsx_register_operand\" \"wa\")]\n+\t AESGENLKP_code))]\n+ \"TARGET_FUTURE\"\n+ \" %x0,%x1\")\n+\n+(define_insn \"xxgfmul128\"\n+ [(set (match_operand:V16QI 0 \"vsx_register_operand\" \"=wa\")\n+ (unspec:V16QI [(match_operand:V16QI 1 \"vsx_register_operand\" \"wa\")\n+\t\t (match_operand:V16QI 2 \"vsx_register_operand\" \"wa\")\n+\t\t (match_operand:SI 3 \"const_0_to_1_operand\" \"n\")]\n+\t\t UNSPEC_XXGFMUL128))]\n+ \"TARGET_FUTURE\"\n+ \"xxgfmul128 %x0,%x1,%x2,%3\")\n+\n+(define_insn \"\"\n+ [(set (match_operand:V16QI 0 \"vsx_register_operand\" \"=wa\")\n+ (unspec:V16QI [(match_operand:V16QI 1 \"vsx_register_operand\" \"wa\")\n+\t\t (match_operand:V16QI 2 \"vsx_register_operand\" \"wa\")]\n+\t\t AESGF_code))]\n+ \"TARGET_FUTURE\"\n+ \" %x0,%x1,%x2\")\ndiff --git a/gcc/config/rs6000/rs6000-builtins.def b/gcc/config/rs6000/rs6000-builtins.def\nindex 7e5a4fb96e7..0d1529b71d4 100644\n--- a/gcc/config/rs6000/rs6000-builtins.def\n+++ b/gcc/config/rs6000/rs6000-builtins.def\n@@ -3924,3 +3924,49 @@\n \n void __builtin_vsx_stxvp (v256, unsigned long, const v256 *);\n STXVP nothing {mma,pair}\n+\n+[future]\n+ const v256 __builtin_aes_encrypt_paired (v256, v256, const int<2>);\n+ XXAESENCP xxaesencp {}\n+\n+ const v256 __builtin_aes128_encrypt_paired (v256, v256);\n+ XXAES128ENCP xxaes128encp {}\n+\n+ const v256 __builtin_aes192_encrypt_paired (v256, v256);\n+ XXAES192ENCP xxaes192encp {}\n+\n+ const v256 __builtin_aes256_encrypt_paired (v256, v256);\n+ XXAES256ENCP xxaes256encp {}\n+\n+ const v256 __builtin_aes_decrypt_paired (v256, v256, const int<2>);\n+ XXAESDECP xxaesdecp {}\n+\n+ const v256 __builtin_aes128_decrypt_paired (v256, v256);\n+ XXAES128DECP xxaes128decp {}\n+\n+ const v256 __builtin_aes192_decrypt_paired (v256, v256);\n+ XXAES192DECP xxaes192decp {}\n+\n+ const v256 __builtin_aes256_decrypt_paired (v256, v256);\n+ XXAES256DECP xxaes256decp {}\n+\n+ const v256 __builtin_aes_genlastkey_paired (v256, const int<2>);\n+ XXAESGENLKP xxaesgenlkp {}\n+\n+ const v256 __builtin_aes128_genlastkey_paired (v256);\n+ XXAES128GENLKP xxaes128genlkp {}\n+\n+ const v256 __builtin_aes192_genlastkey_paired (v256);\n+ XXAES192GENLKP xxaes192genlkp {}\n+\n+ const v256 __builtin_aes256_genlastkey_paired (v256);\n+ XXAES256GENLKP xxaes256genlkp {}\n+\n+ const vuc __builtin_galois_field_mult (vuc, vuc, const int<1>);\n+ XXGFMUL128 xxgfmul128 {}\n+\n+ const vuc __builtin_galois_field_mult_gcm (vuc, vuc);\n+ XXGFMUL128GCM xxgfmul128gcm {}\n+\n+ const vuc __builtin_galois_field_mult_xts (vuc, vuc);\n+ XXGFMUL128XTS xxgfmul128xts {}\ndiff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi\nindex 0faa5323ce1..a77f8c4cede 100644\n--- a/gcc/doc/extend.texi\n+++ b/gcc/doc/extend.texi\n@@ -24696,6 +24696,7 @@ The PVIPR documents the following overloaded functions:\n * PowerPC AltiVec Built-in Functions Available on ISA 2.07::\n * PowerPC AltiVec Built-in Functions Available on ISA 3.0::\n * PowerPC AltiVec Built-in Functions Available on ISA 3.1::\n+* PowerPC AltiVec/VSX Built-in Functions Available on Future ISA::\n @end menu\n \n @node PowerPC AltiVec Built-in Functions on ISA 2.05\n@@ -26729,6 +26730,58 @@ vector unsigned char);\n vector unsigned char);\n @end smallexample\n \n+@node PowerPC AltiVec/VSX Built-in Functions Available on Future ISA\n+@subsubsection PowerPC AltiVec/VSX Built-in Functions Available on Future ISA\n+\n+The following additional built-in functions are available for the\n+PowerPC family of processors, starting with Future ISA.\n+\n+Future ISA of the PowerPC may add new instructions for accelerating AES\n+algorithm. GCC provides support for these new instructions through the\n+following built-in functions:\n+\n+@smallexample\n+__vector_pair __builtin_aes_encrypt_paired (__vector_pair, __vector_pair,\n+ int);\n+\n+__vector_pair __builtin_aes128_encrypt_paired (__vector_pair, __vector_pair);\n+\n+__vector_pair __builtin_aes192_encrypt_paired (__vector_pair, __vector_pair);\n+\n+__vector_pair __builtin_aes256_encrypt_paired (__vector_pair, __vector_pair);\n+\n+__vector_pair __builtin_aes_decrypt_paired (__vector_pair, __vector_pair,\n+ int);\n+\n+__vector_pair __builtin_aes128_decrypt_paired (__vector_pair, __vector_pair);\n+\n+__vector_pair __builtin_aes192_decrypt_paired (__vector_pair, __vector_pair);\n+\n+__vector_pair __builtin_aes256_decrypt_paired (__vector_pair, __vector_pair);\n+\n+__vector_pair __builtin_aes_genlastkey_paired (__vector_pair, int);\n+\n+__vector_pair __builtin_aes128_genlastkey_paired (__vector_pair);\n+\n+__vector_pair __builtin_aes192_genlastkey_paired (__vector_pair);\n+\n+__vector_pair __builtin_aes256_genlastkey_paired (__vector_pair);\n+\n+vec_t __builtin_galois_field_mult (vec_t, vec_t, int);\n+\n+vec_t __builtin_galois_field_mult_gcm (vec_t, vec_t);\n+\n+vec_t __builtin_galois_field_mult_xts (vec_t, vec_t);\n+@end smallexample\n+\n+The third argument to @var{__builtin_aes_encrypt_paired} and\n+@var{__builtin_aes_decrypt_paired} must be a constant integer that is 0, 1 or\n+2. The values correspond to 128, 192 and 256 bit AES encryption/decryption\n+respectively.\n+The third argument to @var{__builtin_galois_field_mult} must be a constant\n+integer that is 0 or 1. The values correspond to gcm and xts variant\n+respectively.\n+\n @node PowerPC Hardware Transactional Memory Built-in Functions\n @subsection PowerPC Hardware Transactional Memory Built-in Functions\n GCC provides two interfaces for accessing the Hardware Transactional\ndiff --git a/gcc/testsuite/gcc.target/powerpc/aes-builtin-1.c b/gcc/testsuite/gcc.target/powerpc/aes-builtin-1.c\nnew file mode 100644\nindex 00000000000..2777fcdc7ae\n--- /dev/null\n+++ b/gcc/testsuite/gcc.target/powerpc/aes-builtin-1.c\n@@ -0,0 +1,155 @@\n+/* { dg-do compile } */\n+/* { dg-options \"-mdejagnu-cpu=future -O2\" } */\n+\n+void\n+aes_enc_pair_0 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes_encrypt_paired (t, k, 0);\n+ *res = c;\n+}\n+void\n+aes_enc_pair_1 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes_encrypt_paired (t, k, 1);\n+ *res = c;\n+}\n+void\n+aes_enc_pair_2 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes_encrypt_paired (t, k, 2);\n+ *res = c;\n+}\n+void\n+aes_enc_pair_128 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes128_encrypt_paired (t, k);\n+ *res = c;\n+}\n+void\n+aes_enc_pair_192 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes192_encrypt_paired (t, k);\n+ *res = c;\n+}\n+void\n+aes_enc_pair_256 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes256_encrypt_paired (t, k);\n+ *res = c;\n+}\n+void\n+aes_dec_pair_0 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes_decrypt_paired (t, k, 0);\n+ *res = c;\n+}\n+void\n+aes_dec_pair_1 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes_decrypt_paired (t, k, 1);\n+ *res = c;\n+}\n+void\n+aes_dec_pair_2 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes_decrypt_paired (t, k, 2);\n+ *res = c;\n+}\n+void\n+aes_dec_pair_128 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes128_decrypt_paired (t, k);\n+ *res = c;\n+}\n+void\n+aes_dec_pair_192 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes192_decrypt_paired (t, k);\n+ *res = c;\n+}\n+void\n+aes_dec_pair_256 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes256_decrypt_paired (t, k);\n+ *res = c;\n+}\n+void\n+aes_genlastkey_paired_0 (__vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes_genlastkey_paired (k, 0);\n+ *res = c;\n+}\n+void\n+aes_genlastkey_paired_1 (__vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes_genlastkey_paired (k, 1);\n+ *res = c;\n+}\n+void\n+aes_genlastkey_paired_2 (__vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes_genlastkey_paired (k, 2);\n+ *res = c;\n+}\n+void\n+aes_genlastkey_paired_128 (__vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes128_genlastkey_paired (k);\n+ *res = c;\n+}\n+void\n+aes_genlastkey_paired_192 (__vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes192_genlastkey_paired (k);\n+ *res = c;\n+}\n+void\n+aes_genlastkey_paired_256 (__vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair k = *key;\n+ __vector_pair c = __builtin_aes256_genlastkey_paired (k);\n+ *res = c;\n+}\n+\n+\n+/* { dg-final { scan-assembler-times {\\mxxaesencp\\M} 3 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes128encp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes192encp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes256encp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaesdecp\\M} 3 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes128decp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes192decp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes256decp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaesgenlkp\\M} 3 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes128genlkp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes192genlkp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes256genlkp\\M} 1 } } */\ndiff --git a/gcc/testsuite/gcc.target/powerpc/aes-builtin-2.c b/gcc/testsuite/gcc.target/powerpc/aes-builtin-2.c\nnew file mode 100644\nindex 00000000000..98f16ad0fe8\n--- /dev/null\n+++ b/gcc/testsuite/gcc.target/powerpc/aes-builtin-2.c\n@@ -0,0 +1,34 @@\n+/* { dg-do compile } */\n+/* { dg-options \"-mdejagnu-cpu=future -O2\" } */\n+\n+typedef unsigned char vec_t __attribute__((vector_size(16)));\n+\n+void\n+gfmul (vec_t *a, vec_t *b, vec_t *res)\n+{\n+ vec_t A = *a;\n+ vec_t B = *b;\n+ vec_t R = __builtin_galois_field_mult (A, B, 0);\n+ R = __builtin_galois_field_mult (R, B, 1);\n+ *res = R;\n+}\n+void\n+gfmul_gcm (vec_t *a, vec_t *b, vec_t *res)\n+{\n+ vec_t A = *a;\n+ vec_t B = *b;\n+ vec_t R = __builtin_galois_field_mult_gcm (A, B);\n+ *res = R;\n+}\n+void\n+gfmul_xts (vec_t *a, vec_t *b, vec_t *res)\n+{\n+ vec_t A = *a;\n+ vec_t B = *b;\n+ vec_t R = __builtin_galois_field_mult_xts (A, B);\n+ *res = R;\n+}\n+\n+/* { dg-final { scan-assembler-times {\\mxxgfmul128\\M} 2 } } */\n+/* { dg-final { scan-assembler-times {\\mxxgfmul128gcm\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxgfmul128xts\\M} 1 } } */\ndiff --git a/gcc/testsuite/gcc.target/powerpc/aes-builtin-3.c b/gcc/testsuite/gcc.target/powerpc/aes-builtin-3.c\nnew file mode 100644\nindex 00000000000..007bf878afb\n--- /dev/null\n+++ b/gcc/testsuite/gcc.target/powerpc/aes-builtin-3.c\n@@ -0,0 +1,52 @@\n+/* { dg-do compile } */\n+/* { dg-options \"-mdejagnu-cpu=future -O2\" } */\n+\n+void\n+aes_dec_pair (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair lk = __builtin_aes_genlastkey_paired (k, 0);\n+ __vector_pair c = __builtin_aes_decrypt_paired (t, lk, 0);\n+ lk = __builtin_aes_genlastkey_paired (k, 1);\n+ c = __builtin_aes_decrypt_paired (c, lk, 1);\n+ lk = __builtin_aes_genlastkey_paired (k, 2);\n+ c = __builtin_aes_decrypt_paired (c, lk, 2);\n+ *res = c;\n+}\n+void\n+aes_dec_pair_128 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair lk = __builtin_aes128_genlastkey_paired (k);\n+ __vector_pair c = __builtin_aes128_decrypt_paired (t, lk);\n+ *res = c;\n+}\n+void\n+aes_dec_pair_192 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair lk = __builtin_aes192_genlastkey_paired (k);\n+ __vector_pair c = __builtin_aes192_decrypt_paired (t, lk);\n+ *res = c;\n+}\n+void\n+aes_dec_pair_256 (__vector_pair *text, __vector_pair *key, __vector_pair *res)\n+{\n+ __vector_pair t = *text;\n+ __vector_pair k = *key;\n+ __vector_pair lk = __builtin_aes256_genlastkey_paired (k);\n+ __vector_pair c = __builtin_aes256_decrypt_paired (t, lk);\n+ *res = c;\n+}\n+\n+/* { dg-final { scan-assembler-times {\\mxxaesdecp\\M} 3 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes128decp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes192decp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes256decp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaesgenlkp\\M} 3 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes128genlkp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes192genlkp\\M} 1 } } */\n+/* { dg-final { scan-assembler-times {\\mxxaes256genlkp\\M} 1 } } */\n\\ No newline at end of file\n","prefixes":["v4"]}