| Message ID | 20240817113641.73334-1-pan2.li@intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v1,1/2] RISC-V: Add testcases for unsigned scalar .SAT_TRUNC form 2 | expand |
LGTM <pan2.li@intel.com> 於 2024年8月17日 週六 19:37 寫道： > From: Pan Li <pan2.li@intel.com> > > This patch would like to add test cases for the unsigned scalar > .SAT_TRUNC form 2. Aka: > > Form 2: > #define DEF_SAT_U_TRUC_FMT_2(NT, WT) \ > NT __attribute__((noinline)) \ > sat_u_truc_##WT##_to_##NT##_fmt_2 (WT x) \ > { \ > WT max = (WT)(NT)-1; \ > return x > max ? (NT) max : (NT)x; \ > } > > DEF_SAT_U_TRUC_FMT_2 (uint32_t, uint64_t) > > The below test is passed for this patch. > * The rv64gcv regression test. > > gcc/testsuite/ChangeLog: > > * gcc.target/riscv/sat_arith.h: Add test helper macros. > * gcc.target/riscv/sat_u_trunc-7.c: New test. > * gcc.target/riscv/sat_u_trunc-8.c: New test. > * gcc.target/riscv/sat_u_trunc-9.c: New test. > * gcc.target/riscv/sat_u_trunc-run-7.c: New test. > * gcc.target/riscv/sat_u_trunc-run-8.c: New test. > * gcc.target/riscv/sat_u_trunc-run-9.c: New test. > > Signed-off-by: Pan Li <pan2.li@intel.com> > --- > gcc/testsuite/gcc.target/riscv/sat_arith.h | 12 +++++++++++ > .../gcc.target/riscv/sat_u_trunc-7.c | 17 ++++++++++++++++ > .../gcc.target/riscv/sat_u_trunc-8.c | 20 +++++++++++++++++++ > .../gcc.target/riscv/sat_u_trunc-9.c | 19 ++++++++++++++++++ > .../gcc.target/riscv/sat_u_trunc-run-7.c | 16 +++++++++++++++ > .../gcc.target/riscv/sat_u_trunc-run-8.c | 16 +++++++++++++++ > .../gcc.target/riscv/sat_u_trunc-run-9.c | 16 +++++++++++++++ > 7 files changed, 116 insertions(+) > create mode 100644 gcc/testsuite/gcc.target/riscv/sat_u_trunc-7.c > create mode 100644 gcc/testsuite/gcc.target/riscv/sat_u_trunc-8.c > create mode 100644 gcc/testsuite/gcc.target/riscv/sat_u_trunc-9.c > create mode 100644 gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-7.c > create mode 100644 gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-8.c > create mode 100644 gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-9.c > > diff --git a/gcc/testsuite/gcc.target/riscv/sat_arith.h > b/gcc/testsuite/gcc.target/riscv/sat_arith.h > index 37e0a60f21b..576a4926d1f 100644 > --- a/gcc/testsuite/gcc.target/riscv/sat_arith.h > +++ b/gcc/testsuite/gcc.target/riscv/sat_arith.h > @@ -227,7 +227,19 @@ sat_u_truc_##WT##_to_##NT##_fmt_1 (WT x) \ > } > #define DEF_SAT_U_TRUC_FMT_1_WRAP(NT, WT) DEF_SAT_U_TRUC_FMT_1(NT, WT) > > +#define DEF_SAT_U_TRUC_FMT_2(NT, WT) \ > +NT __attribute__((noinline)) \ > +sat_u_truc_##WT##_to_##NT##_fmt_2 (WT x) \ > +{ \ > + WT max = (WT)(NT)-1; \ > + return x > max ? (NT) max : (NT)x; \ > +} > +#define DEF_SAT_U_TRUC_FMT_2_WRAP(NT, WT) DEF_SAT_U_TRUC_FMT_2(NT, WT) > + > #define RUN_SAT_U_TRUC_FMT_1(NT, WT, x) sat_u_truc_##WT##_to_##NT##_fmt_1 > (x) > #define RUN_SAT_U_TRUC_FMT_1_WRAP(NT, WT, x) RUN_SAT_U_TRUC_FMT_1(NT, WT, > x) > > +#define RUN_SAT_U_TRUC_FMT_2(NT, WT, x) sat_u_truc_##WT##_to_##NT##_fmt_2 > (x) > +#define RUN_SAT_U_TRUC_FMT_2_WRAP(NT, WT, x) RUN_SAT_U_TRUC_FMT_2(NT, WT, > x) > + > #endif > diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-7.c > b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-7.c > new file mode 100644 > index 00000000000..95d513a15fb > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-7.c > @@ -0,0 +1,17 @@ > +/* { dg-do compile } */ > +/* { dg-options "-march=rv64gc -mabi=lp64d -O3 -fdump-rtl-expand-details > -fno-schedule-insns -fno-schedule-insns2" } */ > +/* { dg-final { check-function-bodies "**" "" } } */ > + > +#include "sat_arith.h" > + > +/* > +** sat_u_truc_uint16_t_to_uint8_t_fmt_2: > +** sltiu\s+[atx][0-9]+,\s*a0,\s*255 > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** or\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** andi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*0xff > +** ret > +*/ > +DEF_SAT_U_TRUC_FMT_2(uint8_t, uint16_t) > + > +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ > diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-8.c > b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-8.c > new file mode 100644 > index 00000000000..f168912293d > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-8.c > @@ -0,0 +1,20 @@ > +/* { dg-do compile } */ > +/* { dg-options "-march=rv64gc -mabi=lp64d -O3 -fdump-rtl-expand-details > -fno-schedule-insns -fno-schedule-insns2" } */ > +/* { dg-final { check-function-bodies "**" "" } } */ > + > +#include "sat_arith.h" > + > +/* > +** sat_u_truc_uint32_t_to_uint16_t_fmt_2: > +** li\s+[atx][0-9]+,\s*65536 > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** sltu\s+[atx][0-9]+,\s*a0,\s*[atx][0-9]+ > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** or\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** slli\s+a0,\s*a0,\s*48 > +** srli\s+a0,\s*a0,\s*48 > +** ret > +*/ > +DEF_SAT_U_TRUC_FMT_2(uint16_t, uint32_t) > + > +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ > diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-9.c > b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-9.c > new file mode 100644 > index 00000000000..d82363d6aef > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-9.c > @@ -0,0 +1,19 @@ > +/* { dg-do compile } */ > +/* { dg-options "-march=rv64gc -mabi=lp64d -O3 -fdump-rtl-expand-details > -fno-schedule-insns -fno-schedule-insns2" } */ > +/* { dg-final { check-function-bodies "**" "" } } */ > + > +#include "sat_arith.h" > + > +/* > +** sat_u_truc_uint64_t_to_uint32_t_fmt_2: > +** li\s+[atx][0-9]+,\s*-1 > +** srli\s+[atx][0-9]+,\s*[atx][0-9]+,\s*32 > +** sltu\s+[atx][0-9]+,\s*a0,\s*[atx][0-9]+ > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** or\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** sext.w\s+a0,\s*a0 > +** ret > +*/ > +DEF_SAT_U_TRUC_FMT_2(uint32_t, uint64_t) > + > +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ > diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-7.c > b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-7.c > new file mode 100644 > index 00000000000..b98d40fa7ec > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-7.c > @@ -0,0 +1,16 @@ > +/* { dg-do run { target { riscv_v } } } */ > +/* { dg-additional-options "-std=c99" } */ > + > +#include "sat_arith.h" > +#include "sat_arith_data.h" > + > +#define T1 uint8_t > +#define T2 uint16_t > + > +DEF_SAT_U_TRUC_FMT_2_WRAP(T1, T2) > + > +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) > +#define T TEST_UNARY_STRUCT_DECL(T1, T2) > +#define RUN_UNARY(x) RUN_SAT_U_TRUC_FMT_2_WRAP(T1, T2, x) > + > +#include "scalar_sat_unary.h" > diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-8.c > b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-8.c > new file mode 100644 > index 00000000000..486585df7b8 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-8.c > @@ -0,0 +1,16 @@ > +/* { dg-do run { target { riscv_v } } } */ > +/* { dg-additional-options "-std=c99" } */ > + > +#include "sat_arith.h" > +#include "sat_arith_data.h" > + > +#define T1 uint16_t > +#define T2 uint32_t > + > +DEF_SAT_U_TRUC_FMT_2_WRAP(T1, T2) > + > +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) > +#define T TEST_UNARY_STRUCT_DECL(T1, T2) > +#define RUN_UNARY(x) RUN_SAT_U_TRUC_FMT_2_WRAP(T1, T2, x) > + > +#include "scalar_sat_unary.h" > diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-9.c > b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-9.c > new file mode 100644 > index 00000000000..2099304a0be > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-9.c > @@ -0,0 +1,16 @@ > +/* { dg-do run { target { riscv_v } } } */ > +/* { dg-additional-options "-std=c99" } */ > + > +#include "sat_arith.h" > +#include "sat_arith_data.h" > + > +#define T1 uint32_t > +#define T2 uint64_t > + > +DEF_SAT_U_TRUC_FMT_2_WRAP(T1, T2) > + > +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) > +#define T TEST_UNARY_STRUCT_DECL(T1, T2) > +#define RUN_UNARY(x) RUN_SAT_U_TRUC_FMT_2_WRAP(T1, T2, x) > + > +#include "scalar_sat_unary.h" > -- > 2.43.0 > >
diff --git a/gcc/testsuite/gcc.target/riscv/sat_arith.h b/gcc/testsuite/gcc.target/riscv/sat_arith.h index 37e0a60f21b..576a4926d1f 100644 --- a/gcc/testsuite/gcc.target/riscv/sat_arith.h +++ b/gcc/testsuite/gcc.target/riscv/sat_arith.h @@ -227,7 +227,19 @@ sat_u_truc_##WT##_to_##NT##_fmt_1 (WT x) \ } #define DEF_SAT_U_TRUC_FMT_1_WRAP(NT, WT) DEF_SAT_U_TRUC_FMT_1(NT, WT) +#define DEF_SAT_U_TRUC_FMT_2(NT, WT) \ +NT __attribute__((noinline)) \ +sat_u_truc_##WT##_to_##NT##_fmt_2 (WT x) \ +{ \ + WT max = (WT)(NT)-1; \ + return x > max ? (NT) max : (NT)x; \ +} +#define DEF_SAT_U_TRUC_FMT_2_WRAP(NT, WT) DEF_SAT_U_TRUC_FMT_2(NT, WT) + #define RUN_SAT_U_TRUC_FMT_1(NT, WT, x) sat_u_truc_##WT##_to_##NT##_fmt_1 (x) #define RUN_SAT_U_TRUC_FMT_1_WRAP(NT, WT, x) RUN_SAT_U_TRUC_FMT_1(NT, WT, x) +#define RUN_SAT_U_TRUC_FMT_2(NT, WT, x) sat_u_truc_##WT##_to_##NT##_fmt_2 (x) +#define RUN_SAT_U_TRUC_FMT_2_WRAP(NT, WT, x) RUN_SAT_U_TRUC_FMT_2(NT, WT, x) + #endif diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-7.c b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-7.c new file mode 100644 index 00000000000..95d513a15fb --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-7.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gc -mabi=lp64d -O3 -fdump-rtl-expand-details -fno-schedule-insns -fno-schedule-insns2" } */ +/* { dg-final { check-function-bodies "**" "" } } */ + +#include "sat_arith.h" + +/* +** sat_u_truc_uint16_t_to_uint8_t_fmt_2: +** sltiu\s+[atx][0-9]+,\s*a0,\s*255 +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** or\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** andi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*0xff +** ret +*/ +DEF_SAT_U_TRUC_FMT_2(uint8_t, uint16_t) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-8.c b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-8.c new file mode 100644 index 00000000000..f168912293d --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-8.c @@ -0,0 +1,20 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gc -mabi=lp64d -O3 -fdump-rtl-expand-details -fno-schedule-insns -fno-schedule-insns2" } */ +/* { dg-final { check-function-bodies "**" "" } } */ + +#include "sat_arith.h" + +/* +** sat_u_truc_uint32_t_to_uint16_t_fmt_2: +** li\s+[atx][0-9]+,\s*65536 +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** sltu\s+[atx][0-9]+,\s*a0,\s*[atx][0-9]+ +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** or\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** slli\s+a0,\s*a0,\s*48 +** srli\s+a0,\s*a0,\s*48 +** ret +*/ +DEF_SAT_U_TRUC_FMT_2(uint16_t, uint32_t) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-9.c b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-9.c new file mode 100644 index 00000000000..d82363d6aef --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-9.c @@ -0,0 +1,19 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gc -mabi=lp64d -O3 -fdump-rtl-expand-details -fno-schedule-insns -fno-schedule-insns2" } */ +/* { dg-final { check-function-bodies "**" "" } } */ + +#include "sat_arith.h" + +/* +** sat_u_truc_uint64_t_to_uint32_t_fmt_2: +** li\s+[atx][0-9]+,\s*-1 +** srli\s+[atx][0-9]+,\s*[atx][0-9]+,\s*32 +** sltu\s+[atx][0-9]+,\s*a0,\s*[atx][0-9]+ +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** or\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** sext.w\s+a0,\s*a0 +** ret +*/ +DEF_SAT_U_TRUC_FMT_2(uint32_t, uint64_t) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-7.c b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-7.c new file mode 100644 index 00000000000..b98d40fa7ec --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-7.c @@ -0,0 +1,16 @@ +/* { dg-do run { target { riscv_v } } } */ +/* { dg-additional-options "-std=c99" } */ + +#include "sat_arith.h" +#include "sat_arith_data.h" + +#define T1 uint8_t +#define T2 uint16_t + +DEF_SAT_U_TRUC_FMT_2_WRAP(T1, T2) + +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define RUN_UNARY(x) RUN_SAT_U_TRUC_FMT_2_WRAP(T1, T2, x) + +#include "scalar_sat_unary.h" diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-8.c b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-8.c new file mode 100644 index 00000000000..486585df7b8 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-8.c @@ -0,0 +1,16 @@ +/* { dg-do run { target { riscv_v } } } */ +/* { dg-additional-options "-std=c99" } */ + +#include "sat_arith.h" +#include "sat_arith_data.h" + +#define T1 uint16_t +#define T2 uint32_t + +DEF_SAT_U_TRUC_FMT_2_WRAP(T1, T2) + +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define RUN_UNARY(x) RUN_SAT_U_TRUC_FMT_2_WRAP(T1, T2, x) + +#include "scalar_sat_unary.h" diff --git a/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-9.c b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-9.c new file mode 100644 index 00000000000..2099304a0be --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_u_trunc-run-9.c @@ -0,0 +1,16 @@ +/* { dg-do run { target { riscv_v } } } */ +/* { dg-additional-options "-std=c99" } */ + +#include "sat_arith.h" +#include "sat_arith_data.h" + +#define T1 uint32_t +#define T2 uint64_t + +DEF_SAT_U_TRUC_FMT_2_WRAP(T1, T2) + +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define RUN_UNARY(x) RUN_SAT_U_TRUC_FMT_2_WRAP(T1, T2, x) + +#include "scalar_sat_unary.h"