From 4d85d480272fb7331924f04534e0f5f14b60421e Mon Sep 17 00:00:00 2001 From: Carl Love Date: Mon, 13 Nov 2017 19:26:54 +0000 Subject: [PATCH] rs6000-c.c (altivec_overloaded_builtins): Add support for builtins... gcc/ChangeLog: 2017-11-13 Carl Love * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add support for builtins: unsigned int vec_first_{,miss}_match_{,or_eos}index, vector {un,}signed {char,int,short}, vector {un,}signed {char,int,short}) arguments. * config/rs6000/rs6000-builtin.def (VFIRSTMATCHINDEX, VFIRSTMATCHOREOSINDEX, VFIRSTMISMATCHINDEX, VFIRSTMISMATCHOREOSINDEX): Add BU_P9V_AV_2 expansions for the builtins. * config/rs6000/altivec.h (vec_first_match_index, vec_first_mismatch_index, vec_first_match_or_eos_index, vec_first_mismatch_or_eos_index): Add #defines for the builtins. * config/rs6000/rs6000-protos.h (bytes_in_mode): Add new extern declaration. * config/rs6000/rs6000.c (bytes_in_mode): Add new function. * config/rs6000/vsx.md (first_match_index_, first_match_or_eos_index_, first_mismatch_index_, first_mismatch_or_eos_index_): Add define expand. (vctzlsbb_): Add mode field to define_insn for vctzlsbb. * doc/extend.texi: Update the built-in documenation file for the new built-in functions. gcc/testsuite/ChangeLog: 2017-11-13 Carl Love * gcc.target/powerpc/builtins-6-p9-runnable.c: Add new runnable test. * gcc.target/powerpc/vsu/vec-cnttz-lsbb-2.c: Update expected error message. From-SVN: r254704 --- gcc/ChangeLog | 23 + gcc/config/rs6000/altivec.h | 4 + gcc/config/rs6000/rs6000-builtin.def | 34 +- gcc/config/rs6000/rs6000-c.c | 64 +- gcc/config/rs6000/vsx.md | 151 ++- gcc/doc/extend.texi | 45 + gcc/testsuite/ChangeLog | 6 + .../powerpc/builtins-6-p9-runnable.c | 1046 +++++++++++++++++ .../gcc.target/powerpc/vsu/vec-cnttz-lsbb-2.c | 2 +- 9 files changed, 1369 insertions(+), 6 deletions(-) create mode 100644 gcc/testsuite/gcc.target/powerpc/builtins-6-p9-runnable.c diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fee8dca455e..b393e0d0c01 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,26 @@ +2017-11-13 Carl Love + + * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): + Add support for builtins: + unsigned int vec_first_{,miss}_match_{,or_eos}index, + vector {un,}signed {char,int,short}, + vector {un,}signed {char,int,short}) arguments. + * config/rs6000/rs6000-builtin.def (VFIRSTMATCHINDEX, + VFIRSTMATCHOREOSINDEX, VFIRSTMISMATCHINDEX, VFIRSTMISMATCHOREOSINDEX): + Add BU_P9V_AV_2 expansions for the builtins. + * config/rs6000/altivec.h (vec_first_match_index, + vec_first_mismatch_index, vec_first_match_or_eos_index, + vec_first_mismatch_or_eos_index): Add #defines for the builtins. + * config/rs6000/rs6000-protos.h (bytes_in_mode): Add + new extern declaration. + * config/rs6000/rs6000.c (bytes_in_mode): Add new function. + * config/rs6000/vsx.md (first_match_index_, + first_match_or_eos_index_, first_mismatch_index_, + first_mismatch_or_eos_index_): Add define expand. + (vctzlsbb_): Add mode field to define_insn for vctzlsbb. + * doc/extend.texi: Update the built-in documenation file for the new + built-in functions. + 2017-11-13 Michael Meissner * match.pd: Convert fminf, fminfx, fmax, and fmaxx diff --git a/gcc/config/rs6000/altivec.h b/gcc/config/rs6000/altivec.h index cec617a208a..646712d31f5 100644 --- a/gcc/config/rs6000/altivec.h +++ b/gcc/config/rs6000/altivec.h @@ -420,6 +420,10 @@ #ifdef __POWER9_VECTOR__ /* Vector additions added in ISA 3.0. */ +#define vec_first_match_index __builtin_vec_first_match_index +#define vec_first_match_or_eos_index __builtin_vec_first_match_or_eos_index +#define vec_first_mismatch_index __builtin_vec_first_mismatch_index +#define vec_first_mismatch_or_eos_index __builtin_vec_first_mismatch_or_eos_index #define vec_pack_to_short_fp32 __builtin_vec_convert_4f32_8i16 #define vec_parity_lsbb __builtin_vec_vparity_lsbb #define vec_vctz __builtin_vec_vctz diff --git a/gcc/config/rs6000/rs6000-builtin.def b/gcc/config/rs6000/rs6000-builtin.def index 9dddc11015d..8eaa79783ff 100644 --- a/gcc/config/rs6000/rs6000-builtin.def +++ b/gcc/config/rs6000/rs6000-builtin.def @@ -2006,6 +2006,31 @@ BU_P9V_AV_2 (VSLV, "vslv", CONST, vslv) BU_P9V_AV_2 (VSRV, "vsrv", CONST, vsrv) BU_P9V_AV_2 (CONVERT_4F32_8I16, "convert_4f32_8i16", CONST, convert_4f32_8i16) +BU_P9V_AV_2 (VFIRSTMATCHINDEX_V16QI, "first_match_index_v16qi", + CONST, first_match_index_v16qi) +BU_P9V_AV_2 (VFIRSTMATCHINDEX_V8HI, "first_match_index_v8hi", + CONST, first_match_index_v8hi) +BU_P9V_AV_2 (VFIRSTMATCHINDEX_V4SI, "first_match_index_v4si", + CONST, first_match_index_v4si) +BU_P9V_AV_2 (VFIRSTMATCHOREOSINDEX_V16QI, "first_match_or_eos_index_v16qi", + CONST, first_match_or_eos_index_v16qi) +BU_P9V_AV_2 (VFIRSTMATCHOREOSINDEX_V8HI, "first_match_or_eos_index_v8hi", + CONST, first_match_or_eos_index_v8hi) +BU_P9V_AV_2 (VFIRSTMATCHOREOSINDEX_V4SI, "first_match_or_eos_index_v4si", + CONST, first_match_or_eos_index_v4si) +BU_P9V_AV_2 (VFIRSTMISMATCHINDEX_V16QI, "first_mismatch_index_v16qi", + CONST, first_mismatch_index_v16qi) +BU_P9V_AV_2 (VFIRSTMISMATCHINDEX_V8HI, "first_mismatch_index_v8hi", + CONST, first_mismatch_index_v8hi) +BU_P9V_AV_2 (VFIRSTMISMATCHINDEX_V4SI, "first_mismatch_index_v4si", + CONST, first_mismatch_index_v4si) +BU_P9V_AV_2 (VFIRSTMISMATCHOREOSINDEX_V16QI, "first_mismatch_or_eos_index_v16qi", + CONST, first_mismatch_or_eos_index_v16qi) +BU_P9V_AV_2 (VFIRSTMISMATCHOREOSINDEX_V8HI, "first_mismatch_or_eos_index_v8hi", + CONST, first_mismatch_or_eos_index_v8hi) +BU_P9V_AV_2 (VFIRSTMISMATCHOREOSINDEX_V4SI, "first_mismatch_or_eos_index_v4si", + CONST, first_mismatch_or_eos_index_v4si) + /* ISA 3.0 vector overloaded 2-argument functions. */ BU_P9V_OVERLOAD_2 (VSLV, "vslv") BU_P9V_OVERLOAD_2 (VSRV, "vsrv") @@ -2082,6 +2107,11 @@ BU_P9V_OVERLOAD_1 (VEXTRACT_FP_FROM_SHORTH, "vextract_fp_from_shorth") BU_P9V_OVERLOAD_1 (VEXTRACT_FP_FROM_SHORTL, "vextract_fp_from_shortl") /* ISA 3.0 vector scalar overloaded 2 argument functions. */ +BU_P9V_OVERLOAD_2 (VFIRSTMATCHINDEX, "first_match_index") +BU_P9V_OVERLOAD_2 (VFIRSTMISMATCHINDEX, "first_mismatch_index") +BU_P9V_OVERLOAD_2 (VFIRSTMATCHOREOSINDEX, "first_match_or_eos_index") +BU_P9V_OVERLOAD_2 (VFIRSTMISMATCHOREOSINDEX, "first_mismatch_or_eos_index") + BU_P9V_OVERLOAD_2 (VSIEDP, "scalar_insert_exp") BU_P9V_OVERLOAD_2 (VSTDC, "scalar_test_data_class") @@ -2149,7 +2179,9 @@ BU_P9V_64BIT_AV_X (XST_LEN_R, "xst_len_r", MISC) /* 1 argument vector functions added in ISA 3.0 (power9). */ BU_P9V_AV_1 (VCLZLSBB, "vclzlsbb", CONST, vclzlsbb) -BU_P9V_AV_1 (VCTZLSBB, "vctzlsbb", CONST, vctzlsbb) +BU_P9V_AV_1 (VCTZLSBB_V16QI, "vctzlsbb_v16qi", CONST, vctzlsbb_v16qi) +BU_P9V_AV_1 (VCTZLSBB_V8HI, "vctzlsbb_v8hi", CONST, vctzlsbb_v8hi) +BU_P9V_AV_1 (VCTZLSBB_V4SI, "vctzlsbb_v4si", CONST, vctzlsbb_v4si) /* Built-in support for Power9 "VSU option" string operations includes new awareness of the "vector compare not equal" (vcmpneb, vcmpneb., diff --git a/gcc/config/rs6000/rs6000-c.c b/gcc/config/rs6000/rs6000-c.c index 0959c0b4871..c397d2060f7 100644 --- a/gcc/config/rs6000/rs6000-c.c +++ b/gcc/config/rs6000/rs6000-c.c @@ -2411,6 +2411,62 @@ const struct altivec_builtin_types altivec_overloaded_builtins[] = { { P9V_BUILTIN_VEC_CONVERT_4F32_8I16, P9V_BUILTIN_CONVERT_4F32_8I16, RS6000_BTI_unsigned_V8HI, RS6000_BTI_V4SF, RS6000_BTI_V4SF, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHINDEX, P9V_BUILTIN_VFIRSTMATCHINDEX_V16QI, + RS6000_BTI_UINTSI, RS6000_BTI_V16QI, RS6000_BTI_V16QI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHINDEX, P9V_BUILTIN_VFIRSTMATCHINDEX_V16QI, + RS6000_BTI_UINTSI, RS6000_BTI_unsigned_V16QI, RS6000_BTI_unsigned_V16QI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHINDEX, P9V_BUILTIN_VFIRSTMATCHINDEX_V8HI, + RS6000_BTI_UINTSI, RS6000_BTI_V8HI, RS6000_BTI_V8HI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHINDEX, P9V_BUILTIN_VFIRSTMATCHINDEX_V8HI, + RS6000_BTI_UINTSI, RS6000_BTI_unsigned_V8HI, RS6000_BTI_unsigned_V8HI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHINDEX, P9V_BUILTIN_VFIRSTMATCHINDEX_V4SI, + RS6000_BTI_UINTSI, RS6000_BTI_V4SI, RS6000_BTI_V4SI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHINDEX, P9V_BUILTIN_VFIRSTMATCHINDEX_V4SI, + RS6000_BTI_UINTSI, RS6000_BTI_unsigned_V4SI, RS6000_BTI_unsigned_V4SI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHOREOSINDEX, P9V_BUILTIN_VFIRSTMATCHOREOSINDEX_V16QI, + RS6000_BTI_UINTSI, RS6000_BTI_V16QI, RS6000_BTI_V16QI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHOREOSINDEX, P9V_BUILTIN_VFIRSTMATCHOREOSINDEX_V16QI, + RS6000_BTI_UINTSI, RS6000_BTI_unsigned_V16QI, RS6000_BTI_unsigned_V16QI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHOREOSINDEX, P9V_BUILTIN_VFIRSTMATCHOREOSINDEX_V8HI, + RS6000_BTI_UINTSI, RS6000_BTI_V8HI, RS6000_BTI_V8HI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHOREOSINDEX, P9V_BUILTIN_VFIRSTMATCHOREOSINDEX_V8HI, + RS6000_BTI_UINTSI, RS6000_BTI_unsigned_V8HI, RS6000_BTI_unsigned_V8HI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHOREOSINDEX, P9V_BUILTIN_VFIRSTMATCHOREOSINDEX_V4SI, + RS6000_BTI_UINTSI, RS6000_BTI_V4SI, RS6000_BTI_V4SI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMATCHOREOSINDEX, P9V_BUILTIN_VFIRSTMATCHOREOSINDEX_V4SI, + RS6000_BTI_UINTSI, RS6000_BTI_unsigned_V4SI, RS6000_BTI_unsigned_V4SI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMISMATCHINDEX, P9V_BUILTIN_VFIRSTMISMATCHINDEX_V16QI, + RS6000_BTI_UINTSI, RS6000_BTI_V16QI, RS6000_BTI_V16QI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMISMATCHINDEX, P9V_BUILTIN_VFIRSTMISMATCHINDEX_V16QI, + RS6000_BTI_UINTSI, RS6000_BTI_unsigned_V16QI, RS6000_BTI_unsigned_V16QI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMISMATCHINDEX, P9V_BUILTIN_VFIRSTMISMATCHINDEX_V8HI, + RS6000_BTI_UINTSI, RS6000_BTI_V8HI, RS6000_BTI_V8HI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMISMATCHINDEX, P9V_BUILTIN_VFIRSTMISMATCHINDEX_V8HI, + RS6000_BTI_UINTSI, RS6000_BTI_unsigned_V8HI, RS6000_BTI_unsigned_V8HI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMISMATCHINDEX, P9V_BUILTIN_VFIRSTMISMATCHINDEX_V4SI, + RS6000_BTI_UINTSI, RS6000_BTI_V4SI, RS6000_BTI_V4SI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMISMATCHINDEX, P9V_BUILTIN_VFIRSTMISMATCHINDEX_V4SI, + RS6000_BTI_UINTSI, RS6000_BTI_unsigned_V4SI, RS6000_BTI_unsigned_V4SI, 0 }, + + { P9V_BUILTIN_VEC_VFIRSTMISMATCHOREOSINDEX, + P9V_BUILTIN_VFIRSTMISMATCHOREOSINDEX_V16QI, + RS6000_BTI_UINTSI, RS6000_BTI_V16QI, RS6000_BTI_V16QI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMISMATCHOREOSINDEX, + P9V_BUILTIN_VFIRSTMISMATCHOREOSINDEX_V16QI, RS6000_BTI_UINTSI, + RS6000_BTI_unsigned_V16QI, RS6000_BTI_unsigned_V16QI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMISMATCHOREOSINDEX, + P9V_BUILTIN_VFIRSTMISMATCHOREOSINDEX_V8HI, + RS6000_BTI_UINTSI, RS6000_BTI_V8HI, RS6000_BTI_V8HI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMISMATCHOREOSINDEX, + P9V_BUILTIN_VFIRSTMISMATCHOREOSINDEX_V8HI, + RS6000_BTI_UINTSI, RS6000_BTI_unsigned_V8HI, RS6000_BTI_unsigned_V8HI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMISMATCHOREOSINDEX, + P9V_BUILTIN_VFIRSTMISMATCHOREOSINDEX_V4SI, + RS6000_BTI_UINTSI, RS6000_BTI_V4SI, RS6000_BTI_V4SI, 0 }, + { P9V_BUILTIN_VEC_VFIRSTMISMATCHOREOSINDEX, + P9V_BUILTIN_VFIRSTMISMATCHOREOSINDEX_V4SI, + RS6000_BTI_UINTSI, RS6000_BTI_unsigned_V4SI, RS6000_BTI_unsigned_V4SI, 0 }, + { ALTIVEC_BUILTIN_VEC_VPKUWUM, ALTIVEC_BUILTIN_VPKUWUM, RS6000_BTI_V8HI, RS6000_BTI_V4SI, RS6000_BTI_V4SI, 0 }, { ALTIVEC_BUILTIN_VEC_VPKUWUM, ALTIVEC_BUILTIN_VPKUWUM, @@ -5189,10 +5245,14 @@ const struct altivec_builtin_types altivec_overloaded_builtins[] = { { P9V_BUILTIN_VEC_VCLZLSBB, P9V_BUILTIN_VCLZLSBB, RS6000_BTI_INTSI, RS6000_BTI_unsigned_V16QI, 0, 0 }, - { P9V_BUILTIN_VEC_VCTZLSBB, P9V_BUILTIN_VCTZLSBB, + { P9V_BUILTIN_VEC_VCTZLSBB, P9V_BUILTIN_VCTZLSBB_V16QI, RS6000_BTI_INTSI, RS6000_BTI_V16QI, 0, 0 }, - { P9V_BUILTIN_VEC_VCTZLSBB, P9V_BUILTIN_VCTZLSBB, + { P9V_BUILTIN_VEC_VCTZLSBB, P9V_BUILTIN_VCTZLSBB_V16QI, RS6000_BTI_INTSI, RS6000_BTI_unsigned_V16QI, 0, 0 }, + { P9V_BUILTIN_VEC_VCTZLSBB, P9V_BUILTIN_VCTZLSBB_V8HI, + RS6000_BTI_INTSI, RS6000_BTI_V8HI, 0, 0 }, + { P9V_BUILTIN_VEC_VCTZLSBB, P9V_BUILTIN_VCTZLSBB_V4SI, + RS6000_BTI_INTSI, RS6000_BTI_V4SI, 0, 0 }, { P9V_BUILTIN_VEC_VEXTRACT4B, P9V_BUILTIN_VEXTRACT4B, RS6000_BTI_INTDI, RS6000_BTI_V16QI, RS6000_BTI_UINTSI, 0 }, diff --git a/gcc/config/rs6000/vsx.md b/gcc/config/rs6000/vsx.md index 901688ed101..335e5c1a670 100644 --- a/gcc/config/rs6000/vsx.md +++ b/gcc/config/rs6000/vsx.md @@ -418,6 +418,10 @@ UNSPEC_VCMPNEZW UNSPEC_XXEXTRACTUW UNSPEC_XXINSERTW + UNSPEC_VSX_FIRST_MATCH_INDEX + UNSPEC_VSX_FIRST_MATCH_EOS_INDEX + UNSPEC_VSX_FIRST_MISMATCH_INDEX + UNSPEC_VSX_FIRST_MISMATCH_EOS_INDEX ]) ;; VSX moves @@ -4345,6 +4349,149 @@ "vcmpnez. %0,%1,%2" [(set_attr "type" "vecsimple")]) +;; Return first position of match between vectors +(define_expand "first_match_index_" + [(match_operand:SI 0 "register_operand") + (unspec:SI [(match_operand:VSX_EXTRACT_I 1 "register_operand") + (match_operand:VSX_EXTRACT_I 2 "register_operand")] + UNSPEC_VSX_FIRST_MATCH_INDEX)] + "TARGET_P9_VECTOR" +{ + int sh; + + rtx cmp_result = gen_reg_rtx (mode); + rtx not_result = gen_reg_rtx (mode); + + emit_insn (gen_vcmpnez (cmp_result, operands[1], + operands[2])); + emit_insn (gen_one_cmpl2 (not_result, cmp_result)); + + sh = GET_MODE_SIZE (GET_MODE_INNER (mode)) / 2; + + if (mode == V16QImode) + emit_insn (gen_vctzlsbb_ (operands[0], not_result)); + else + { + rtx tmp = gen_reg_rtx (SImode); + emit_insn (gen_vctzlsbb_ (tmp, not_result)); + emit_insn (gen_ashrsi3 (operands[0], tmp, GEN_INT (sh))); + } + DONE; +}) + +;; Return first position of match between vectors or end of string (EOS) +(define_expand "first_match_or_eos_index_" + [(match_operand:SI 0 "register_operand") + (unspec: SI [(match_operand:VSX_EXTRACT_I 1 "register_operand") + (match_operand:VSX_EXTRACT_I 2 "register_operand")] + UNSPEC_VSX_FIRST_MATCH_EOS_INDEX)] + "TARGET_P9_VECTOR" +{ + int sh; + rtx cmpz1_result = gen_reg_rtx (mode); + rtx cmpz2_result = gen_reg_rtx (mode); + rtx cmpz_result = gen_reg_rtx (mode); + rtx and_result = gen_reg_rtx (mode); + rtx result = gen_reg_rtx (mode); + rtx vzero = gen_reg_rtx (mode); + + /* Vector with zeros in elements that correspond to zeros in operands. */ + emit_move_insn (vzero, CONST0_RTX (mode)); + emit_insn (gen_vcmpne (cmpz1_result, operands[1], vzero)); + emit_insn (gen_vcmpne (cmpz2_result, operands[2], vzero)); + emit_insn (gen_and3 (and_result, cmpz1_result, cmpz2_result)); + + /* Vector with ones in elments that do not match. */ + emit_insn (gen_vcmpnez (cmpz_result, operands[1], + operands[2])); + + /* Create vector with ones in elements where there was a zero in one of + the source elements or the elements that match. */ + emit_insn (gen_nand3 (result, and_result, cmpz_result)); + sh = GET_MODE_SIZE (GET_MODE_INNER (mode)) / 2; + + if (mode == V16QImode) + emit_insn (gen_vctzlsbb_ (operands[0], result)); + else + { + rtx tmp = gen_reg_rtx (SImode); + emit_insn (gen_vctzlsbb_ (tmp, result)); + emit_insn (gen_ashrsi3 (operands[0], tmp, GEN_INT (sh))); + } + DONE; +}) + +;; Return first position of mismatch between vectors +(define_expand "first_mismatch_index_" + [(match_operand:SI 0 "register_operand") + (unspec: SI [(match_operand:VSX_EXTRACT_I 1 "register_operand") + (match_operand:VSX_EXTRACT_I 2 "register_operand")] + UNSPEC_VSX_FIRST_MISMATCH_INDEX)] + "TARGET_P9_VECTOR" +{ + int sh; + rtx cmp_result = gen_reg_rtx (mode); + + emit_insn (gen_vcmpne (cmp_result, operands[1], + operands[2])); + sh = GET_MODE_SIZE (GET_MODE_INNER (mode)) / 2; + + if (mode == V16QImode) + emit_insn (gen_vctzlsbb_ (operands[0], cmp_result)); + else + { + rtx tmp = gen_reg_rtx (SImode); + emit_insn (gen_vctzlsbb_ (tmp, cmp_result)); + emit_insn (gen_ashrsi3 (operands[0], tmp, GEN_INT (sh))); + } + DONE; +}) + +;; Return first position of mismatch between vectors or end of string (EOS) +(define_expand "first_mismatch_or_eos_index_" + [(match_operand:SI 0 "register_operand") + (unspec: SI [(match_operand:VSX_EXTRACT_I 1 "register_operand") + (match_operand:VSX_EXTRACT_I 2 "register_operand")] + UNSPEC_VSX_FIRST_MISMATCH_EOS_INDEX)] + "TARGET_P9_VECTOR" +{ + int sh; + rtx cmpz1_result = gen_reg_rtx (mode); + rtx cmpz2_result = gen_reg_rtx (mode); + rtx cmpz_result = gen_reg_rtx (mode); + rtx not_cmpz_result = gen_reg_rtx (mode); + rtx and_result = gen_reg_rtx (mode); + rtx result = gen_reg_rtx (mode); + rtx vzero = gen_reg_rtx (mode); + + /* Vector with zeros in elements that correspond to zeros in operands. */ + emit_move_insn (vzero, CONST0_RTX (mode)); + + emit_insn (gen_vcmpne (cmpz1_result, operands[1], vzero)); + emit_insn (gen_vcmpne (cmpz2_result, operands[2], vzero)); + emit_insn (gen_and3 (and_result, cmpz1_result, cmpz2_result)); + + /* Vector with ones in elments that match. */ + emit_insn (gen_vcmpnez (cmpz_result, operands[1], + operands[2])); + emit_insn (gen_one_cmpl2 (not_cmpz_result, cmpz_result)); + + /* Create vector with ones in elements where there was a zero in one of + the source elements or the elements did not match. */ + emit_insn (gen_nand3 (result, and_result, not_cmpz_result)); + sh = GET_MODE_SIZE (GET_MODE_INNER (mode)) / 2; + + if (mode == V16QImode) + emit_insn (gen_vctzlsbb_ (operands[0], result)); + else + { + rtx tmp = gen_reg_rtx (SImode); + emit_insn (gen_vctzlsbb_ (tmp, result)); + emit_insn (gen_ashrsi3 (operands[0], tmp, GEN_INT (sh))); + } + DONE; +}) + ;; Load VSX Vector with Length (define_expand "lxvl" [(set (match_dup 3) @@ -4524,10 +4671,10 @@ [(set_attr "type" "vecsimple")]) ;; Vector Count Trailing Zero Least-Significant Bits Byte -(define_insn "vctzlsbb" +(define_insn "vctzlsbb_" [(set (match_operand:SI 0 "register_operand" "=r") (unspec:SI - [(match_operand:V16QI 1 "altivec_register_operand" "v")] + [(match_operand:VSX_EXTRACT_I 1 "altivec_register_operand" "v")] UNSPEC_VCTZLSBB))] "TARGET_P9_VECTOR" "vctzlsbb %0,%1" diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi index d887378480b..c6bdb86a9ea 100644 --- a/gcc/doc/extend.texi +++ b/gcc/doc/extend.texi @@ -15875,6 +15875,51 @@ signed int vec_cntlz_lsbb (vector unsigned char); signed int vec_cnttz_lsbb (vector signed char); signed int vec_cnttz_lsbb (vector unsigned char); +unsigned int vec_first_match_index (vector signed char, vector signed char); +unsigned int vec_first_match_index (vector unsigned char, + vector unsigned char); +unsigned int vec_first_match_index (vector signed int, vector signed int); +unsigned int vec_first_match_index (vector unsigned int, vector unsigned int); +unsigned int vec_first_match_index (vector signed short, vector signed short); +unsigned int vec_first_match_index (vector unsigned short, + vector unsigned short); +unsigned int vec_first_match_or_eos_index (vector signed char, + vector signed char); +unsigned int vec_first_match_or_eos_index (vector unsigned char, + vector unsigned char); +unsigned int vec_first_match_or_eos_index (vector signed int, + vector signed int); +unsigned int vec_first_match_or_eos_index (vector unsigned int, + vector unsigned int); +unsigned int vec_first_match_or_eos_index (vector signed short, + vector signed short); +unsigned int vec_first_match_or_eos_index (vector unsigned short, + vector unsigned short); +unsigned int vec_first_mismatch_index (vector signed char, + vector signed char); +unsigned int vec_first_mismatch_index (vector unsigned char, + vector unsigned char); +unsigned int vec_first_mismatch_index (vector signed int, + vector signed int); +unsigned int vec_first_mismatch_index (vector unsigned int, + vector unsigned int); +unsigned int vec_first_mismatch_index (vector signed short, + vector signed short); +unsigned int vec_first_mismatch_index (vector unsigned short, + vector unsigned short); +unsigned int vec_first_mismatch_or_eos_index (vector signed char, + vector signed char); +unsigned int vec_first_mismatch_or_eos_index (vector unsigned char, + vector unsigned char); +unsigned int vec_first_mismatch_or_eos_index (vector signed int, + vector signed int); +unsigned int vec_first_mismatch_or_eos_index (vector unsigned int, + vector unsigned int); +unsigned int vec_first_mismatch_or_eos_index (vector signed short, + vector signed short); +unsigned int vec_first_mismatch_or_eos_index (vector unsigned short, + vector unsigned short); + vector unsigned short vec_pack_to_short_fp32 (vector float, vector float); vector signed char vec_xl_be (signed long long, signed char *); diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 413d7e51e81..69633de1bea 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,9 @@ +2017-11-13 Carl Love + + * gcc.target/powerpc/builtins-6-p9-runnable.c: Add new runnable test. + * gcc.target/powerpc/vsu/vec-cnttz-lsbb-2.c: Update expected error + message. + 2017-11-13 Michael Meissner * gcc.target/powerpc/float128-minmax.c: New test. diff --git a/gcc/testsuite/gcc.target/powerpc/builtins-6-p9-runnable.c b/gcc/testsuite/gcc.target/powerpc/builtins-6-p9-runnable.c new file mode 100644 index 00000000000..9319a372748 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/builtins-6-p9-runnable.c @@ -0,0 +1,1046 @@ +/* { dg-do run { target { powerpc*-*-* && p9vector_hw } } } */ +/* { dg-skip-if "do not override -mcpu" { powerpc*-*-* } { "-mcpu=*" } { "-mcpu=power9" } } */ +/* { dg-options "-mcpu=power9 -O2" } */ + +#include +#include +#include +#include // vector + +#ifdef DEBUG +#include +#endif + +void abort (void); + +int main() { + vector signed char char_src1, char_src2; + vector unsigned char uchar_src1, uchar_src2; + vector signed short int short_src1, short_src2; + vector unsigned short int ushort_src1, ushort_src2; + vector signed int int_src1, int_src2; + vector unsigned int uint_src1, uint_src2; + unsigned int result, expected_result; + + /* Tests for: vec_first_match_index() */ + /* char */ + char_src1 = (vector signed char) {-1, 2, 3, 4, -5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + char_src2 = (vector signed char) {-1, 2, 3, 20, -5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 0; + + result = vec_first_match_index (char_src1, char_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: char first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + char_src1 = (vector signed char) {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + char_src2 = (vector signed char) {-1, -2, -3, -4, -5, -6, -7, -8, + -9, -10, -11, -12, -13, -14, -15, -16}; + expected_result = 16; + + result = vec_first_match_index (char_src1, char_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: char first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uchar_src1 = (vector unsigned char) {0, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + uchar_src2 = (vector unsigned char) {1, 0, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 2; + + result = vec_first_match_index (uchar_src1, uchar_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uchar first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uchar_src1 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 16, 17}; + uchar_src2 = (vector unsigned char) {3, 4, 5, 6, 7, 8, 9, 10, + 11, 12, 13, 14, 15, 16, 17, 18}; + expected_result = 16; + + result = vec_first_match_index (uchar_src1, uchar_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uchar first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + /* short int */ + short_src1 = (vector short int) {10, -20, -30, 40, 50, 60, 70, 80}; + short_src2 = (vector short int) {-10, 20, 30, 40, 50, 60, 70, 80}; + + expected_result = 3; + + result = vec_first_match_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); + + short_src1 = (vector short int) {10, 20, 30, 40, 50, 60, 70, 80}; + short_src2 = (vector short int) {0, 0, 0, 0, 0, 0, 0, 0}; + + expected_result = 8; + + result = vec_first_match_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + ushort_src1 = (vector short unsigned int) {0, 0, 0, 0, 0, 60, 70, 0}; + ushort_src2 = (vector short unsigned int) {10, 20, 30, 40, 50, 60, 70, 80}; + + expected_result = 5; + + result = vec_first_match_index (ushort_src1, ushort_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: ushort int first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + ushort_src1 = (vector short unsigned int) {-20, 30, -40, 50, + 60, -70, 80, -90}; + ushort_src2 = (vector short unsigned int) {20, -30, 40, -50, + -60, 70, -80, 90}; + + expected_result = 8; + + result = vec_first_match_index (ushort_src1, ushort_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: ushort int first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + /* int */ + int_src1 = (vector int) {1, 2, 3, 4}; + int_src2 = (vector int) {10, 20, 30, 4}; + + expected_result = 3; + + result = vec_first_match_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + int_src1 = (vector int) {1, 2, 3, 4}; + int_src2 = (vector int) {4, 3, 2, 1}; + + expected_result = 4; + + result = vec_first_match_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uint_src1 = (vector unsigned int) {1, 2, 3, 4}; + uint_src2 = (vector unsigned int) {11, 2, 33, 4}; + + expected_result = 1; + + result = vec_first_match_index (uint_src1, uint_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uint first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uint_src1 = (vector unsigned int) {1, 2, 3, 4}; + uint_src2 = (vector unsigned int) {2, 3, 4, 5}; + + expected_result = 4; + + result = vec_first_match_index (uint_src1, uint_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uint first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + /* Tests for: vec_first_mismatch_index() */ + /* char */ + char_src1 = (vector signed char) {-1, 2, 3, 4, -5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + char_src2 = (vector signed char) {-1, 2, 3, 20, -5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 3; + + result = vec_first_mismatch_index (char_src1, char_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: char first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + char_src1 = (vector signed char) {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + char_src2 = (vector signed char) {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 16; + + result = vec_first_mismatch_index (char_src1, char_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: char first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uchar_src1 = (vector unsigned char) {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + uchar_src2 = (vector unsigned char) {1, 0, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 1; + + result = vec_first_mismatch_index (uchar_src1, uchar_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uchar first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uchar_src1 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 16}; + uchar_src2 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 0, 11, 12, 13, 14, 15, 16}; + expected_result = 8; + + result = vec_first_mismatch_index (uchar_src1, uchar_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uchar first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uchar_src1 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 16}; + uchar_src2 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 16}; + expected_result = 16; + + result = vec_first_mismatch_index (uchar_src1, uchar_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uchar first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + /* short int */ + short_src1 = (vector short int) {-10, -20, 30, 40, 50, 60, 70, 80}; + short_src2 = (vector short int) {-10, 20, 30, 40, 50, 60, 70, 80}; + + expected_result = 1; + + result = vec_first_mismatch_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + short_src1 = (vector short int) {10, 20, 30, 40, 50, 60, 70, 80}; + short_src2 = (vector short int) {10, 20, 30, 40, 50, 60, 70, 80}; + + expected_result = 8; + + result = vec_first_mismatch_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + ushort_src1 = (vector short unsigned int) {10, 20, 30, 40, 50, 60, 70, 0}; + ushort_src2 = (vector short unsigned int) {10, 20, 30, 40, 50, 60, 70, 80}; + + expected_result = 7; + + result = vec_first_mismatch_index (ushort_src1, ushort_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: ushort int first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + ushort_src1 = (vector short unsigned int) {20, 30, 40, 50, 60, 70, 80, 90}; + ushort_src2 = (vector short unsigned int) {20, 30, 40, 50, 60, 70, 80, 90}; + + expected_result = 8; + + result = vec_first_mismatch_index (ushort_src1, ushort_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: ushort int first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + /* int */ + int_src1 = (vector int) {1, 2, 3, 4}; + int_src2 = (vector int) {1, 20, 3, 4}; + + expected_result = 1; + + result = vec_first_mismatch_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + int_src1 = (vector int) {1, 2, 3, 4}; + int_src2 = (vector int) {1, 2, 3, 4}; + + expected_result = 4; + + result = vec_first_mismatch_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + int_src1 = (vector int) {1, 0, 3, 4}; + int_src2 = (vector int) {1, 2, 3, 4}; + + expected_result = 1; + + result = vec_first_mismatch_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uint_src1 = (vector unsigned int) {1, 2, 3, 4}; + uint_src2 = (vector unsigned int) {11, 2, 33, 4}; + + expected_result = 0; + + result = vec_first_mismatch_index (uint_src1, uint_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uint first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uint_src1 = (vector unsigned int) {1, 2, 3, 4}; + uint_src2 = (vector unsigned int) {1, 2, 3, 4}; + + expected_result = 4; + + result = vec_first_mismatch_index (uint_src1, uint_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uint first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + /* Tests for: vec_first_match_or_eos_index() */ + /* char */ + char_src1 = (vector signed char) {-1, 2, 3, 4, -5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + char_src2 = (vector signed char) {-1, 2, 3, 20, -5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 0; + + result = vec_first_match_or_eos_index (char_src1, char_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: char first match result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + char_src1 = (vector signed char) {-1, 2, 3, 0, -5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + char_src2 = (vector signed char) {2, 3, 20, 0, -5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 3; + + result = vec_first_match_or_eos_index (char_src1, char_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: char first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + char_src1 = (vector signed char) {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + char_src2 = (vector signed char) {-1, -2, -3, -4, -5, -6, -7, -8, + -9, -10, -11, -12, -13, -14, -15, -16}; + expected_result = 16; + + result = vec_first_match_or_eos_index (char_src1, char_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: char first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif +#endif + + uchar_src1 = (vector unsigned char) {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + uchar_src2 = (vector unsigned char) {-1, 0, -3, -4, -5, -6, -7, -8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 1; + + result = vec_first_match_or_eos_index (uchar_src1, uchar_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uchar first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uchar_src1 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 16, 17}; + uchar_src2 = (vector unsigned char) {3, 4, 5, 6, 7, 8, 9, 10, + 11, 12, 13, 14, 15, 16, 17, 18}; + expected_result = 16; + + result = vec_first_match_or_eos_index (uchar_src1, uchar_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uchar first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + /* short int */ + short_src1 = (vector short int) {10, -20, -30, 40, 50, 60, 70, 80}; + short_src2 = (vector short int) {-10, 20, 30, 40, 50, 60, 70, 80}; + + expected_result = 3; + + result = vec_first_match_or_eos_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + short_src1 = (vector short int) {1, 20, 30, 40, 50, 60, 70, 80}; + + short_src2 = (vector short int) {10, 0, 30, 40, 50, 60, 70, 80}; + + expected_result = 1; + + result = vec_first_match_or_eos_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + short_src1 = (vector short int) {-10, -20, -30, -40, -50, -60, -70, -80}; + + short_src2 = (vector short int) {10, 20, 30, 40, 50, 0, 70, 80}; + + expected_result = 5; + + result = vec_first_match_or_eos_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + short_src1 = (vector short int) {10, 20, 30, 40, 50, 60, 70, 80}; + short_src2 = (vector short int) {0, 0, 0, 0, 0, 0, 0, 0}; + + expected_result = 0; + + result = vec_first_match_or_eos_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + ushort_src1 = (vector short unsigned int) {1, 2, 0, 0, 60, 70, 0}; + ushort_src2 = (vector short unsigned int) {10, 20, 30, 40, 50, 60, 70, 80}; + + expected_result = 2; + + result = vec_first_match_or_eos_index (ushort_src1, ushort_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: ushort int first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + ushort_src1 = (vector short unsigned int) {-20, 30, -40, 50, + 60, -70, 80, -90}; + ushort_src2 = (vector short unsigned int) {20, -30, 40, -50, + -60, 70, -80, 90}; + + expected_result = 8; + + result = vec_first_match_or_eos_index (ushort_src1, ushort_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: ushort int first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + ushort_src1 = (vector short unsigned int) {-20, 30, -40, 50, + 60, -70, 80, 0}; + + ushort_src2 = (vector short unsigned int) {20, -30, 40, -50, + -60, 70, -80, 90}; + + expected_result = 7; + + result = vec_first_match_or_eos_index (ushort_src1, ushort_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: ushort int first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + /* int */ + int_src1 = (vector int) {1, 2, 3, 4}; + int_src2 = (vector int) {10, 20, 30, 4}; + + expected_result = 3; + + result = vec_first_match_or_eos_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + int_src1 = (vector int) {0, 2, 3, 4}; + int_src2 = (vector int) {4, 3, 2, 1}; + + expected_result = 0; + + result = vec_first_match_or_eos_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + + int_src1 = (vector int) {1, 2, 3, 4}; + int_src2 = (vector int) {4, 3, 2, 1}; + + expected_result = 4; + + result = vec_first_match_or_eos_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uint_src1 = (vector unsigned int) {1, 2, 3, 4}; + uint_src2 = (vector unsigned int) {11, 2, 33, 4}; + + expected_result = 1; + + result = vec_first_match_or_eos_index (uint_src1, uint_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uint first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uint_src1 = (vector unsigned int) {1, 2, 0, 4}; + uint_src2 = (vector unsigned int) {2, 3, 4, 5}; + + expected_result = 2; + + result = vec_first_match_or_eos_index (uint_src1, uint_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uint first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uint_src1 = (vector unsigned int) {1, 2, 3, 4}; + uint_src2 = (vector unsigned int) {2, 3, 4, 5}; + + expected_result = 4; + + result = vec_first_match_or_eos_index (uint_src1, uint_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uint first match or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + /* Tests for: vec_first_mismatch_or_eos_index() */ + /* char */ + char_src1 = (vector signed char) {-1, 2, 3, 4, -5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + char_src2 = (vector signed char) {-1, 2, 3, 20, -5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 3; + + result = vec_first_mismatch_or_eos_index (char_src1, char_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: char first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + char_src1 = (vector signed char) {1, 2, 0, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + char_src2 = (vector signed char) {1, 2, 0, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 2; + + result = vec_first_mismatch_or_eos_index (char_src1, char_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: char first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + char_src1 = (vector signed char) {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + char_src2 = (vector signed char) {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 16; + + result = vec_first_mismatch_or_eos_index (char_src1, char_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: char first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uchar_src1 = (vector unsigned char) {1, 2, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + uchar_src2 = (vector unsigned char) {1, 0, 3, 4, 5, 6, 7, 8, + 9, 10, 11, 12, 13, 14, 15, 16}; + expected_result = 1; + + result = vec_first_mismatch_or_eos_index (uchar_src1, uchar_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uchar first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uchar_src1 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 0, 11, 12, 13, 14, 15, 16}; + uchar_src2 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 0, 11, 12, 13, 14, 15, 16}; + expected_result = 8; + + result = vec_first_mismatch_or_eos_index (uchar_src1, uchar_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uchar first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uchar_src1 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 16, 17}; + uchar_src2 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 0, 16, 17}; + expected_result = 13; + + result = vec_first_mismatch_or_eos_index (uchar_src1, uchar_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uchar first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uchar_src1 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 16, 17}; + uchar_src2 = (vector unsigned char) {2, 3, 4, 5, 6, 7, 8, 9, + 10, 11, 12, 13, 14, 15, 16, 17}; + expected_result = 16; + + result = vec_first_mismatch_or_eos_index (uchar_src1, uchar_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uchar first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + /* short int */ + short_src1 = (vector short int) {-10, -20, 30, 40, 50, 60, 70, 80}; + short_src2 = (vector short int) {-10, 20, 30, 40, 50, 60, 70, 80}; + + expected_result = 1; + + result = vec_first_mismatch_or_eos_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + short_src1 = (vector short int) {0, 20, 30, 40, 50, 60, 70, 80}; + short_src2 = (vector short int) {0, 20, 30, 40, 50, 60, 70, 80}; + + expected_result = 0; + + result = vec_first_mismatch_or_eos_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + short_src1 = (vector short int) {10, 20, 30, 40, 50, 60, 70, 80}; + short_src2 = (vector short int) {10, 20, 30, 40, 50, 60, 70, 80}; + + expected_result = 8; + + result = vec_first_mismatch_or_eos_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + short_src1 = (vector short int) {10, 0, 30, 40, 50, 60, 70, 80}; + short_src2 = (vector short int) {10, 0, 30, 40, 50, 60, 70, 80}; + + expected_result = 1; + + result = vec_first_mismatch_or_eos_index (short_src1, short_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: short int first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + ushort_src1 = (vector short unsigned int) {10, 20, 30, 40, 50, 60, 70, 0}; + ushort_src2 = (vector short unsigned int) {10, 20, 30, 40, 50, 60, 70, 80}; + + expected_result = 7; + + result = vec_first_mismatch_or_eos_index (ushort_src1, ushort_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: ushort int first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + ushort_src1 = (vector short unsigned int) {20, 0, 40, 50, 60, 70, 80, 90}; + ushort_src2 = (vector short unsigned int) {20, 0, 40, 50, 60, 70, 80, 90}; + + expected_result = 1; + + result = vec_first_mismatch_or_eos_index (ushort_src1, ushort_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: ushort int first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + ushort_src1 = (vector short unsigned int) {20, 30, 40, 50, 60, 70, 80, 90}; + ushort_src2 = (vector short unsigned int) {20, 30, 40, 50, 60, 70, 80, 90}; + + expected_result = 8; + + result = vec_first_mismatch_or_eos_index (ushort_src1, ushort_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: ushort int first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + /* int */ + int_src1 = (vector int) {1, 2, 3, 4}; + int_src2 = (vector int) {1, 20, 3, 4}; + + expected_result = 1; + + result = vec_first_mismatch_or_eos_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first mismatch or EOS result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + int_src1 = (vector int) {1, 2, 3, 4}; + int_src2 = (vector int) {1, 2, 3, 4}; + + expected_result = 4; + + result = vec_first_mismatch_or_eos_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + int_src1 = (vector int) {1, 2, 0, 4}; + int_src2 = (vector int) {1, 2, 0, 4}; + + expected_result = 2; + + result = vec_first_mismatch_or_eos_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + int_src1 = (vector int) {1, 0, 3, 4}; + int_src2 = (vector int) {1, 2, 3, 4}; + + expected_result = 1; + + result = vec_first_mismatch_or_eos_index (int_src1, int_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: int first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uint_src1 = (vector unsigned int) {1, 2, 3, 4}; + uint_src2 = (vector unsigned int) {11, 2, 33, 4}; + + expected_result = 0; + + result = vec_first_mismatch_or_eos_index (uint_src1, uint_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uint first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uint_src1 = (vector unsigned int) {1, 2, 3, 0}; + uint_src2 = (vector unsigned int) {1, 2, 3, 0}; + + expected_result = 3; + + result = vec_first_mismatch_or_eos_index (uint_src1, uint_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uint first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + + uint_src1 = (vector unsigned int) {1, 2, 3, 4}; + uint_src2 = (vector unsigned int) {1, 2, 3, 4}; + + expected_result = 4; + + result = vec_first_mismatch_or_eos_index (uint_src1, uint_src2); + + if (result != expected_result) +#ifdef DEBUG + printf("Error: uint first mismatch result (%d) does not match expected result (%d)\n", + result, expected_result); +#else + abort(); +#endif + +} diff --git a/gcc/testsuite/gcc.target/powerpc/vsu/vec-cnttz-lsbb-2.c b/gcc/testsuite/gcc.target/powerpc/vsu/vec-cnttz-lsbb-2.c index 969107a24f7..cd4bb9dc9f7 100644 --- a/gcc/testsuite/gcc.target/powerpc/vsu/vec-cnttz-lsbb-2.c +++ b/gcc/testsuite/gcc.target/powerpc/vsu/vec-cnttz-lsbb-2.c @@ -10,5 +10,5 @@ count_trailing_zero_byte_bits (vector unsigned char *arg1_p) { vector unsigned char arg_1 = *arg1_p; - return __builtin_vec_vctzlsbb (arg_1); /* { dg-error "builtin function '__builtin_altivec_vctzlsbb' requires the '-mcpu=power9' option" } */ + return __builtin_vec_vctzlsbb (arg_1); /* { dg-error "builtin function '__builtin_altivec_vctzlsbb_v16qi' requires the '-mcpu=power9' option" } */ } -- 2.30.2