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gcc-patches-bounces+patchwork=sourceware.org@gcc.gnu.org Sender: "Gcc-patches" From: oluade01 This patch adds new RTL and tests for sabd and uabd PR tree-optimization/109156 gcc/ChangeLog: * config/aarch64/aarch64-simd-builtins.def (sabd, uabd): Change the mode to 3. * config/aarch64/aarch64-simd.md (aarch64_abd): Rename to abd3. * config/aarch64/aarch64-sve.md (abd_3): Rename to abd3. gcc/testsuite/ChangeLog: * gcc.target/aarch64/abd.h: New file. * gcc.target/aarch64/abd_2.c: New test. * gcc.target/aarch64/abd_3.c: New test. * gcc.target/aarch64/abd_4.c: New test. * gcc.target/aarch64/abd_none_2.c: New test. * gcc.target/aarch64/abd_none_3.c: New test. * gcc.target/aarch64/abd_none_4.c: New test. * gcc.target/aarch64/abd_run_1.c: New test. * gcc.target/aarch64/sve/abd_1.c: New test. * gcc.target/aarch64/sve/abd_none_1.c: New test. * gcc.target/aarch64/sve/abd_2.c: New test. * gcc.target/aarch64/sve/abd_none_2.c: New test. --- gcc/config/aarch64/aarch64-simd-builtins.def | 6 +- gcc/config/aarch64/aarch64-simd.md | 4 +- gcc/config/aarch64/aarch64-sve.md | 4 +- gcc/testsuite/gcc.target/aarch64/abd.h | 68 ++++++++++++++ gcc/testsuite/gcc.target/aarch64/abd_2.c | 35 +++++++ gcc/testsuite/gcc.target/aarch64/abd_3.c | 36 +++++++ gcc/testsuite/gcc.target/aarch64/abd_4.c | 30 ++++++ gcc/testsuite/gcc.target/aarch64/abd_none_2.c | 14 +++ gcc/testsuite/gcc.target/aarch64/abd_none_3.c | 14 +++ gcc/testsuite/gcc.target/aarch64/abd_none_4.c | 19 ++++ gcc/testsuite/gcc.target/aarch64/abd_run_1.c | 93 +++++++++++++++++++ gcc/testsuite/gcc.target/aarch64/sve/abd_1.c | 35 +++++++ gcc/testsuite/gcc.target/aarch64/sve/abd_2.c | 32 +++++++ .../gcc.target/aarch64/sve/abd_none_1.c | 13 +++ .../gcc.target/aarch64/sve/abd_none_2.c | 18 ++++ 15 files changed, 414 insertions(+), 7 deletions(-) create mode 100644 gcc/testsuite/gcc.target/aarch64/abd.h create mode 100644 gcc/testsuite/gcc.target/aarch64/abd_2.c create mode 100644 gcc/testsuite/gcc.target/aarch64/abd_3.c create mode 100644 gcc/testsuite/gcc.target/aarch64/abd_4.c create mode 100644 gcc/testsuite/gcc.target/aarch64/abd_none_2.c create mode 100644 gcc/testsuite/gcc.target/aarch64/abd_none_3.c create mode 100644 gcc/testsuite/gcc.target/aarch64/abd_none_4.c create mode 100644 gcc/testsuite/gcc.target/aarch64/abd_run_1.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/abd_1.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/abd_2.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/abd_none_1.c create mode 100644 gcc/testsuite/gcc.target/aarch64/sve/abd_none_2.c diff --git a/gcc/config/aarch64/aarch64-simd-builtins.def b/gcc/config/aarch64/aarch64-simd-builtins.def index 1beaa08c1e7c94bc13a64865ddb677345534699c..3efbf0a1874f6242e69665b8316d9a7d62a9c8cf 100644 --- a/gcc/config/aarch64/aarch64-simd-builtins.def +++ b/gcc/config/aarch64/aarch64-simd-builtins.def @@ -194,9 +194,9 @@ BUILTIN_VDQV_L (UNOP, saddlv, 0, NONE) BUILTIN_VDQV_L (UNOPU, uaddlv, 0, NONE) - /* Implemented by aarch64_abd. */ - BUILTIN_VDQ_BHSI (BINOP, sabd, 0, NONE) - BUILTIN_VDQ_BHSI (BINOPU, uabd, 0, NONE) + /* Implemented by abd3. */ + BUILTIN_VDQ_BHSI (BINOP, sabd, 3, NONE) + BUILTIN_VDQ_BHSI (BINOPU, uabd, 3, NONE) /* Implemented by aarch64_aba. */ BUILTIN_VDQ_BHSI (TERNOP, saba, 0, NONE) diff --git a/gcc/config/aarch64/aarch64-simd.md b/gcc/config/aarch64/aarch64-simd.md index a567f016b354c0f0542e58e7b51c0be739882d65..da35a928bac91db61f4e9884d9c8b162c3a3c937 100644 --- a/gcc/config/aarch64/aarch64-simd.md +++ b/gcc/config/aarch64/aarch64-simd.md @@ -896,7 +896,7 @@ (define_insn "aarch64_abs" ;; So (ABS:QI (minus:QI 64 -128)) == (ABS:QI (192 or -64 signed)) == 64. ;; Whereas SABD would return 192 (-64 signed) on the above example. ;; Use MINUS ([us]max (op1, op2), [us]min (op1, op2)) instead. -(define_insn "aarch64_abd" +(define_insn "abd3" [(set (match_operand:VDQ_BHSI 0 "register_operand" "=w") (minus:VDQ_BHSI (USMAX:VDQ_BHSI @@ -1087,7 +1087,7 @@ (define_expand "sadv16qi" { rtx ones = force_reg (V16QImode, CONST1_RTX (V16QImode)); rtx abd = gen_reg_rtx (V16QImode); - emit_insn (gen_aarch64_abdv16qi (abd, operands[1], operands[2])); + emit_insn (gen_abdv16qi3 (abd, operands[1], operands[2])); emit_insn (gen_udot_prodv16qi (operands[0], abd, ones, operands[3])); DONE; } diff --git a/gcc/config/aarch64/aarch64-sve.md b/gcc/config/aarch64/aarch64-sve.md index 2898b85376b831c2728b806e0f2079086345f1fe..2de651a1989c6b36272dd78a8744c700ebc75c1a 100644 --- a/gcc/config/aarch64/aarch64-sve.md +++ b/gcc/config/aarch64/aarch64-sve.md @@ -4001,7 +4001,7 @@ (define_insn_and_rewrite "*aarch64_adr_shift_uxtw" ;; ------------------------------------------------------------------------- ;; Unpredicated integer absolute difference. -(define_expand "abd_3" +(define_expand "abd3" [(use (match_operand:SVE_I 0 "register_operand")) (USMAX:SVE_I (match_operand:SVE_I 1 "register_operand") @@ -6973,7 +6973,7 @@ (define_expand "sad" { rtx ones = force_reg (mode, CONST1_RTX (mode)); rtx diff = gen_reg_rtx (mode); - emit_insn (gen_abd_3 (diff, operands[1], operands[2])); + emit_insn (gen_abd3 (diff, operands[1], operands[2])); emit_insn (gen_udot_prod (operands[0], diff, ones, operands[3])); DONE; } diff --git a/gcc/testsuite/gcc.target/aarch64/abd.h b/gcc/testsuite/gcc.target/aarch64/abd.h new file mode 100644 index 0000000000000000000000000000000000000000..b95fd908d91d9e576e4d76638844e22deb50a006 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/abd.h @@ -0,0 +1,68 @@ +#ifdef ABD_IDIOM + +#define TEST1(S, TYPE) \ +__attribute__((noipa)) \ +void fn_##S##_##TYPE (S TYPE * restrict a, \ + S TYPE * restrict b, \ + S TYPE * restrict out) { \ + for (int i = 0; i < N; i++) { \ + signed TYPE diff = b[i] - a[i]; \ + out[i] = diff > 0 ? diff : -diff; \ +} } + +#define TEST2(S, TYPE1, TYPE2) \ +__attribute__((noipa)) \ +void fn_##S##_##TYPE1##_##TYPE1##_##TYPE2 \ + (S TYPE1 * restrict a, \ + S TYPE1 * restrict b, \ + S TYPE2 * restrict out) { \ + for (int i = 0; i < N; i++) { \ + signed TYPE2 diff = b[i] - a[i]; \ + out[i] = diff > 0 ? diff : -diff; \ +} } + +#define TEST3(S, TYPE1, TYPE2, TYPE3) \ +__attribute__((noipa)) \ +void fn_##S##_##TYPE1##_##TYPE2##_##TYPE3 \ + (S TYPE1 * restrict a, \ + S TYPE2 * restrict b, \ + S TYPE3 * restrict out) { \ + for (int i = 0; i < N; i++) { \ + signed TYPE3 diff = b[i] - a[i]; \ + out[i] = diff > 0 ? diff : -diff; \ +} } + +#endif + +#ifdef ABD_ABS + +#define TEST1(S, TYPE) \ +__attribute__((noipa)) \ +void fn_##S##_##TYPE (S TYPE * restrict a, \ + S TYPE * restrict b, \ + S TYPE * restrict out) { \ + for (int i = 0; i < N; i++) \ + out[i] = __builtin_abs(a[i] - b[i]); \ +} + +#define TEST2(S, TYPE1, TYPE2) \ +__attribute__((noipa)) \ +void fn_##S##_##TYPE1##_##TYPE1##_##TYPE2 \ + (S TYPE1 * restrict a, \ + S TYPE1 * restrict b, \ + S TYPE2 * restrict out) { \ + for (int i = 0; i < N; i++) \ + out[i] = __builtin_abs(a[i] - b[i]); \ +} + +#define TEST3(S, TYPE1, TYPE2, TYPE3) \ +__attribute__((noipa)) \ +void fn_##S##_##TYPE1##_##TYPE2##_##TYPE3 \ + (S TYPE1 * restrict a, \ + S TYPE2 * restrict b, \ + S TYPE3 * restrict out) { \ + for (int i = 0; i < N; i++) \ + out[i] = __builtin_abs(a[i] - b[i]); \ +} + +#endif diff --git a/gcc/testsuite/gcc.target/aarch64/abd_2.c b/gcc/testsuite/gcc.target/aarch64/abd_2.c new file mode 100644 index 0000000000000000000000000000000000000000..c0d41fb7ef99baf95b0f6a2e68a88f6748482af3 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/abd_2.c @@ -0,0 +1,35 @@ +/* { dg-do compile } */ +/* { dg-options "-O3" } */ + +#pragma GCC target "+nosve" +#define N 1024 + +#define ABD_ABS +#include "abd.h" + +TEST1(signed, int) +TEST1(signed, short) +TEST1(signed, char) + +TEST2(signed, char, short) +TEST2(signed, char, int) +TEST2(signed, short, int) + +TEST3(signed, char, int, short) +TEST3(signed, char, short, int) + +TEST1(unsigned, short) +TEST1(unsigned, char) + +TEST2(unsigned, char, short) +TEST2(unsigned, char, int) + +TEST3(unsigned, char, short, int) + +/* { dg-final { scan-assembler-times "sabd\\tv\[0-9\]+\.4s, v\[0-9\]+\.4s, v\[0-9\]+\.4s" 5 } } */ +/* { dg-final { scan-assembler-times "sabd\\tv\[0-9\]+\.8h, v\[0-9\]+\.8h, v\[0-9\]+\.8h" 4 } } */ +/* { dg-final { scan-assembler-times "sabd\\tv\[0-9\]+\.16b, v\[0-9\]+\.16b, v\[0-9\]+\.16b" 3 } } */ +/* { dg-final { scan-assembler-times "uabd\\tv\[0-9\]+\.8h, v\[0-9\]+\.8h, v\[0-9\]+\.8h" 3 } } */ +/* { dg-final { scan-assembler-times "uabd\\tv\[0-9\]+\.16b, v\[0-9\]+\.16b, v\[0-9\]+\.16b" 3 } } */ + +/* { dg-final { scan-assembler-not {\tabs\t} } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/abd_3.c b/gcc/testsuite/gcc.target/aarch64/abd_3.c new file mode 100644 index 0000000000000000000000000000000000000000..4873c64f34885b3993010beafa01087569336dec --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/abd_3.c @@ -0,0 +1,36 @@ +/* { dg-do compile } */ +/* { dg-options "-Ofast" } */ + +#pragma GCC target "arch=armv8-a" +#define N 1024 + +#define ABD_ABS +#include "abd.h" + +TEST1(signed, int) +TEST1(signed, short) +TEST1(signed, char) + +TEST2(signed, char, short) +TEST2(signed, char, int) +TEST2(signed, short, int) + +TEST3(signed, char, int, short) +TEST3(signed, char, short, int) + +TEST1(unsigned, short) +TEST1(unsigned, char) + +TEST2(unsigned, char, short) +TEST2(unsigned, char, int) +TEST2(unsigned, short, int) + +TEST3(unsigned, char, short, int) + +/* { dg-final { scan-assembler-times "sabd\\tv\[0-9\]+\.4s, v\[0-9\]+\.4s, v\[0-9\]+\.4s" 5 } } */ +/* { dg-final { scan-assembler-times "sabd\\tv\[0-9\]+\.8h, v\[0-9\]+\.8h, v\[0-9\]+\.8h" 4 } } */ +/* { dg-final { scan-assembler-times "sabd\\tv\[0-9\]+\.16b, v\[0-9\]+\.16b, v\[0-9\]+\.16b" 3 } } */ +/* { dg-final { scan-assembler-times "uabd\\tv\[0-9\]+\.8h, v\[0-9\]+\.8h, v\[0-9\]+\.8h" 4 } } */ +/* { dg-final { scan-assembler-times "uabd\\tv\[0-9\]+\.16b, v\[0-9\]+\.16b, v\[0-9\]+\.16b" 3 } } */ + +/* { dg-final { scan-assembler-not {\tabs\t} } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/abd_4.c b/gcc/testsuite/gcc.target/aarch64/abd_4.c new file mode 100644 index 0000000000000000000000000000000000000000..4670ec8fe92f3cd4b1bb0a15125fc66231b2be0a --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/abd_4.c @@ -0,0 +1,30 @@ +/* { dg-do compile } */ +/* { dg-options "-O3" } */ + +#pragma GCC target "+nosve" +#define N 1024 + +#define ABD_IDIOM +#include "abd.h" + +TEST1(signed, int) +TEST1(signed, short) +TEST1(signed, char) + +TEST2(signed, char, short) +TEST2(signed, char, int) +TEST2(signed, short, int) + +TEST3(signed, char, short, int) + +TEST2(unsigned, char, short) +TEST2(unsigned, char, int) +TEST2(unsigned, short, int) + +TEST3(unsigned, char, short, int) + +/* { dg-final { scan-assembler-times "sabd\\tv\[0-9\]+\.4s, v\[0-9\]+\.4s, v\[0-9\]+\.4s" 1 } } */ +/* { dg-final { scan-assembler-times "sabd\\tv\[0-9\]+\.8h, v\[0-9\]+\.8h, v\[0-9\]+\.8h" 4 } } */ +/* { dg-final { scan-assembler-times "sabd\\tv\[0-9\]+\.16b, v\[0-9\]+\.16b, v\[0-9\]+\.16b" 3 } } */ +/* { dg-final { scan-assembler-times "uabd\\tv\[0-9\]+\.8h, v\[0-9\]+\.8h, v\[0-9\]+\.8h" 3 } } */ +/* { dg-final { scan-assembler-times "uabd\\tv\[0-9\]+\.16b, v\[0-9\]+\.16b, v\[0-9\]+\.16b" 2 } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/abd_none_2.c b/gcc/testsuite/gcc.target/aarch64/abd_none_2.c new file mode 100644 index 0000000000000000000000000000000000000000..658e7426965ead945d0cad68ef721f176fb41665 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/abd_none_2.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-O3" } */ + +#pragma GCC target "+nosve" +#define N 1024 + +#define ABD_ABS +#include "abd.h" + +TEST1(unsigned, int) +TEST3(unsigned, char, int, short) + +/* { dg-final { scan-assembler-not {\tsabd\t} } } */ +/* { dg-final { scan-assembler-not {\tuabd\t} } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/abd_none_3.c b/gcc/testsuite/gcc.target/aarch64/abd_none_3.c new file mode 100644 index 0000000000000000000000000000000000000000..14cfdcbde6998b527989326ff8848d071a4774e8 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/abd_none_3.c @@ -0,0 +1,14 @@ +/* { dg-do compile } */ +/* { dg-options "-Ofast" } */ + +#pragma GCC target "arch=armv8-a" +#define N 1024 + +#define ABD_ABS +#include "abd.h" + +TEST1(unsigned, int) +TEST3(unsigned, char, int, short) + +/* { dg-final { scan-assembler-not {\tsabd\t} } } */ +/* { dg-final { scan-assembler-not {\tuabd\t} } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/abd_none_4.c b/gcc/testsuite/gcc.target/aarch64/abd_none_4.c new file mode 100644 index 0000000000000000000000000000000000000000..667acf2c3c8156fcf5ff9a56b40fdf2cf2aa5502 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/abd_none_4.c @@ -0,0 +1,19 @@ +/* { dg-do compile } */ +/* { dg-options "-O3" } */ + +#pragma GCC target "+nosve" +#define N 1024 + +#define ABD_IDIOM +#include "abd.h" + +TEST3(signed, char, int, short) + +TEST1(unsigned, int) +TEST1(unsigned, short) +TEST1(unsigned, char) + +TEST3(unsigned, char, int, short) + +/* { dg-final { scan-assembler-not {\tsabd\t} } } */ +/* { dg-final { scan-assembler-not {\tuabd\t} } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/abd_run_1.c b/gcc/testsuite/gcc.target/aarch64/abd_run_1.c new file mode 100644 index 0000000000000000000000000000000000000000..7bb0a801415ffeab235bd636032112228255e836 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/abd_run_1.c @@ -0,0 +1,93 @@ +/* { dg-do run } */ +/* { dg-options "-O3" } */ + +#pragma GCC target "+nosve" +#define N 16 + +#define ABD_ABS +#include "abd.h" + +TEST1(signed, int) +TEST1(signed, short) +TEST1(signed, char) + +TEST1(unsigned, int) +TEST1(unsigned, short) +TEST1(unsigned, char) + +#define EMPTY { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } +#define sA { -50, -50, -50, -50, -50, -50, -50, -50, -50, -50, -50, -50, -50, -50, -50, -50 } +#define uA { 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100, 100 } +#define B { 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25 } +#define GOLD { 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75, 75 } + +typedef signed char s8; +typedef unsigned char u8; +typedef signed short s16; +typedef unsigned short u16; +typedef signed int s32; +typedef unsigned int u32; + +s8 sc_out[] = EMPTY; +u8 uc_out[] = EMPTY; +s16 ss_out[] = EMPTY; +u16 us_out[] = EMPTY; +s32 si_out[] = EMPTY; +u32 ui_out[] = EMPTY; + +s8 sc_A[] = sA; +s8 sc_B[] = B; +u8 uc_A[] = uA; +u8 uc_B[] = B; + +s16 ss_A[] = sA; +s16 ss_B[] = B; +u16 us_A[] = uA; +u16 us_B[] = B; + +s32 si_A[] = sA; +s32 si_B[] = B; +u32 ui_A[] = uA; +u32 ui_B[] = B; + +s8 sc_gold[] = GOLD; +u8 uc_gold[] = GOLD; +s16 ss_gold[] = GOLD; +u16 us_gold[] = GOLD; +s32 si_gold[] = GOLD; +u32 ui_gold[] = GOLD; + +extern void abort (void); + +#define CLEAR(arr) \ +for (int i = 0; i < N; i++) \ + arr[i] = 0; + +#define COMPARE(A, B) \ +for (int i = 0; i < N; i++) \ + if (A[i] != B[i]) \ + abort(); + +int main () +{ + fn_signed_char (sc_A, sc_B, sc_out); + COMPARE (sc_out, sc_gold); + + fn_unsigned_char (uc_A, uc_B, uc_out); + COMPARE (uc_out, uc_gold); + + fn_signed_short (ss_A, ss_B, ss_out); + COMPARE (ss_out, ss_gold) + + fn_unsigned_short (us_A, us_B, us_out); + COMPARE (us_out, us_gold) + + fn_signed_int (si_A, si_B, si_out); + COMPARE (si_out, si_gold); + + fn_unsigned_int (ui_A, ui_B, ui_out); + COMPARE (ui_out, ui_gold); + + return 0; +} + diff --git a/gcc/testsuite/gcc.target/aarch64/sve/abd_1.c b/gcc/testsuite/gcc.target/aarch64/sve/abd_1.c new file mode 100644 index 0000000000000000000000000000000000000000..e49006f90b22040f890c279ec19c490a655abd63 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/sve/abd_1.c @@ -0,0 +1,35 @@ +/* { dg-do compile } */ +/* { dg-options "-O3" } */ + +#define N 1024 + +#define ABD_ABS +#include "../abd.h" + +TEST1(signed, int) +TEST1(signed, short) +TEST1(signed, char) + +TEST2(signed, char, int) +TEST2(signed, char, short) +TEST2(signed, short, int) + +TEST3(signed, char, int, short) +TEST3(signed, char, short, int) + +TEST1(unsigned, short) +TEST1(unsigned, char) + +TEST2(unsigned, char, short) +TEST2(unsigned, char, int) +TEST2(unsigned, short, int) + +TEST3(unsigned, char, short, int) + +/* { dg-final { scan-assembler-times "sabd\\tz\[0-9\]+\.s, p\[0-9\]/m, z\[0-9\]+\.s, z\[0-9\]+\.s" 2 } } */ +/* { dg-final { scan-assembler-times "sabd\\tz\[0-9\]+\.h, p\[0-9\]/m, z\[0-9\]+\.h, z\[0-9\]+\.h" 3 } } */ +/* { dg-final { scan-assembler-times "sabd\\tz\[0-9\]+\.b, p\[0-9\]/m, z\[0-9\]+\.b, z\[0-9\]+\.b" 3 } } */ +/* { dg-final { scan-assembler-times "uabd\\tz\[0-9\]+\.h, p\[0-9\]/m, z\[0-9\]+\.h, z\[0-9\]+\.h" 3 } } */ +/* { dg-final { scan-assembler-times "uabd\\tz\[0-9\]+\.b, p\[0-9\]/m, z\[0-9\]+\.b, z\[0-9\]+\.b" 3 } } */ + +/* { dg-final { scan-assembler-not {\tabs\t} } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/sve/abd_2.c b/gcc/testsuite/gcc.target/aarch64/sve/abd_2.c new file mode 100644 index 0000000000000000000000000000000000000000..bb17c8d6855eeee0a109b991c6610cfe7af12fd9 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/sve/abd_2.c @@ -0,0 +1,32 @@ +/* { dg-do compile } */ +/* { dg-options "-O3" } */ + +#define N 1024 + +#define ABD_IDIOM +#include "../abd.h" + +TEST1(signed, int) +TEST1(signed, short) +TEST1(signed, char) + +TEST2(signed, char, int) +TEST2(signed, char, short) +TEST2(signed, short, int) + +TEST3(signed, char, short, int) + +TEST2(unsigned, char, int) +TEST2(unsigned, char, short) +TEST2(unsigned, short, int) + +TEST3(unsigned, char, int, short) +TEST3(unsigned, char, short, int) + +/* { dg-final { scan-assembler-times "sabd\\tz\[0-9\]+\.s, p\[0-9\]/m, z\[0-9\]+\.s, z\[0-9\]+\.s" 1 } } */ +/* { dg-final { scan-assembler-times "sabd\\tz\[0-9\]+\.h, p\[0-9\]/m, z\[0-9\]+\.h, z\[0-9\]+\.h" 3 } } */ +/* { dg-final { scan-assembler-times "sabd\\tz\[0-9\]+\.b, p\[0-9\]/m, z\[0-9\]+\.b, z\[0-9\]+\.b" 3 } } */ +/* { dg-final { scan-assembler-times "uabd\\tz\[0-9\]+\.h, p\[0-9\]/m, z\[0-9\]+\.h, z\[0-9\]+\.h" 2 } } */ +/* { dg-final { scan-assembler-times "uabd\\tz\[0-9\]+\.b, p\[0-9\]/m, z\[0-9\]+\.b, z\[0-9\]+\.b" 2 } } */ + +/* { dg-final { scan-assembler-not {\tabs\t} } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/sve/abd_none_1.c b/gcc/testsuite/gcc.target/aarch64/sve/abd_none_1.c new file mode 100644 index 0000000000000000000000000000000000000000..a4c2053c50e235e6ea6ad8bfb124889556be1657 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/sve/abd_none_1.c @@ -0,0 +1,13 @@ +/* { dg-do compile } */ +/* { dg-options "-O3" } */ + +#define N 1024 + +#define ABD_ABS +#include "../abd.h" + +TEST1(unsigned, int) +TEST3(unsigned, char, int, short) + +/* { dg-final { scan-assembler-not {\tsabd\t} } } */ +/* { dg-final { scan-assembler-not {\tuabd\t} } } */ diff --git a/gcc/testsuite/gcc.target/aarch64/sve/abd_none_2.c b/gcc/testsuite/gcc.target/aarch64/sve/abd_none_2.c new file mode 100644 index 0000000000000000000000000000000000000000..b540c38844936a17dc658acd909f3416f8887071 --- /dev/null +++ b/gcc/testsuite/gcc.target/aarch64/sve/abd_none_2.c @@ -0,0 +1,18 @@ +/* { dg-do compile } */ +/* { dg-options "-O3" } */ + +#define N 1024 + +#define ABD_IDIOM +#include "../abd.h" + +TEST3(signed, char, int, short) + +TEST1(unsigned, int) +TEST1(unsigned, short) +TEST1(unsigned, char) + +TEST3(unsigned, char, int, short) + +/* { dg-final { scan-assembler-not {\tsabd\t} } } */ +/* { dg-final { scan-assembler-not {\tuabd\t} } } */