| Message ID | 20241008083325.190374-1-pan2.li@intel.com |
|---|---|
| State | New |
| Headers | show |
| Series | [v1,1/4] Match: Support form 1 for scalar signed integer SAT_TRUNC | expand |
LGTM <pan2.li@intel.com> 於 2024年10月8日 週二 16:36 寫道： > From: Pan Li <pan2.li@intel.com> > > Form 1: > #define DEF_SAT_S_TRUNC_FMT_1(WT, NT, NT_MIN, NT_MAX) \ > NT __attribute__((noinline)) \ > sat_s_trunc_##WT##_to_##NT##_fmt_1 (WT x) \ > { \ > NT trunc = (NT)x; \ > return (WT)NT_MIN <= x && x <= (WT)NT_MAX \ > ? trunc \ > : x < 0 ? NT_MIN : NT_MAX; \ > } > > The below test are passed for this patch. > * The rv64gcv fully regression test. > > It is test only patch and obvious up to a point, will commit it > directly if no comments in next 48H. > > gcc/testsuite/ChangeLog: > > * gcc.target/riscv/sat_arith.h: Add test helper macros. > * gcc.target/riscv/sat_arith_data.h: Add test data for SAT_TRUNC. > * gcc.target/riscv/sat_s_trunc-1-i16-to-i8.c: New test. > * gcc.target/riscv/sat_s_trunc-1-i32-to-i16.c: New test. > * gcc.target/riscv/sat_s_trunc-1-i32-to-i8.c: New test. > * gcc.target/riscv/sat_s_trunc-1-i64-to-i16.c: New test. > * gcc.target/riscv/sat_s_trunc-1-i64-to-i32.c: New test. > * gcc.target/riscv/sat_s_trunc-1-i64-to-i8.c: New test. > * gcc.target/riscv/sat_s_trunc-run-1-i16-to-i8.c: New test. > * gcc.target/riscv/sat_s_trunc-run-1-i32-to-i16.c: New test. > * gcc.target/riscv/sat_s_trunc-run-1-i32-to-i8.c: New test. > * gcc.target/riscv/sat_s_trunc-run-1-i64-to-i16.c: New test. > * gcc.target/riscv/sat_s_trunc-run-1-i64-to-i32.c: New test. > * gcc.target/riscv/sat_s_trunc-run-1-i64-to-i8.c: New test. > > Signed-off-by: Pan Li <pan2.li@intel.com> > --- > gcc/testsuite/gcc.target/riscv/sat_arith.h | 15 +++ > .../gcc.target/riscv/sat_arith_data.h | 110 ++++++++++++++++++ > .../riscv/sat_s_trunc-1-i16-to-i8.c | 26 +++++ > .../riscv/sat_s_trunc-1-i32-to-i16.c | 28 +++++ > .../riscv/sat_s_trunc-1-i32-to-i8.c | 26 +++++ > .../riscv/sat_s_trunc-1-i64-to-i16.c | 28 +++++ > .../riscv/sat_s_trunc-1-i64-to-i32.c | 26 +++++ > .../riscv/sat_s_trunc-1-i64-to-i8.c | 26 +++++ > .../riscv/sat_s_trunc-run-1-i16-to-i8.c | 16 +++ > .../riscv/sat_s_trunc-run-1-i32-to-i16.c | 16 +++ > .../riscv/sat_s_trunc-run-1-i32-to-i8.c | 16 +++ > .../riscv/sat_s_trunc-run-1-i64-to-i16.c | 16 +++ > .../riscv/sat_s_trunc-run-1-i64-to-i32.c | 16 +++ > .../riscv/sat_s_trunc-run-1-i64-to-i8.c | 16 +++ > 14 files changed, 381 insertions(+) > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i16-to-i8.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i16.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i8.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i16.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i32.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i8.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i16-to-i8.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i16.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i8.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i16.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i32.c > create mode 100644 > gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i8.c > > diff --git a/gcc/testsuite/gcc.target/riscv/sat_arith.h > b/gcc/testsuite/gcc.target/riscv/sat_arith.h > index 7c3859cc183..80d7a69e7d9 100644 > --- a/gcc/testsuite/gcc.target/riscv/sat_arith.h > +++ b/gcc/testsuite/gcc.target/riscv/sat_arith.h > @@ -465,4 +465,19 @@ sat_u_trunc_##WT##_to_##NT##_fmt_4 (WT x) \ > #define RUN_SAT_U_TRUNC_FMT_4(NT, WT, x) > sat_u_trunc_##WT##_to_##NT##_fmt_4 (x) > #define RUN_SAT_U_TRUNC_FMT_4_WRAP(NT, WT, x) RUN_SAT_U_TRUNC_FMT_4(NT, > WT, x) > > +#define DEF_SAT_S_TRUNC_FMT_1(NT, WT, NT_MIN, NT_MAX) \ > +NT __attribute__((noinline)) \ > +sat_s_trunc_##WT##_to_##NT##_fmt_1 (WT x) \ > +{ \ > + NT trunc = (NT)x; \ > + return (WT)NT_MIN <= x && x <= (WT)NT_MAX \ > + ? trunc \ > + : x < 0 ? NT_MIN : NT_MAX; \ > +} > +#define DEF_SAT_S_TRUNC_FMT_1_WRAP(NT, WT, NT_MIN, NT_MAX) \ > + DEF_SAT_S_TRUNC_FMT_1(NT, WT, NT_MIN, NT_MAX) > + > +#define RUN_SAT_S_TRUNC_FMT_1(NT, WT, x) > sat_s_trunc_##WT##_to_##NT##_fmt_1 (x) > +#define RUN_SAT_S_TRUNC_FMT_1_WRAP(NT, WT, x) RUN_SAT_S_TRUNC_FMT_1(NT, > WT, x) > + > #endif > diff --git a/gcc/testsuite/gcc.target/riscv/sat_arith_data.h > b/gcc/testsuite/gcc.target/riscv/sat_arith_data.h > index 39a1e17cd3d..9f9f7d0bcd1 100644 > --- a/gcc/testsuite/gcc.target/riscv/sat_arith_data.h > +++ b/gcc/testsuite/gcc.target/riscv/sat_arith_data.h > @@ -42,6 +42,13 @@ TEST_BINARY_STRUCT (int16_t, sssub) > TEST_BINARY_STRUCT (int32_t, sssub) > TEST_BINARY_STRUCT (int64_t, sssub) > > +TEST_UNARY_STRUCT (int8_t, int16_t) > +TEST_UNARY_STRUCT (int8_t, int32_t) > +TEST_UNARY_STRUCT (int8_t, int64_t) > +TEST_UNARY_STRUCT (int16_t, int32_t) > +TEST_UNARY_STRUCT (int16_t, int64_t) > +TEST_UNARY_STRUCT (int32_t, int64_t) > + > TEST_UNARY_STRUCT_DECL(uint8_t, uint16_t) \ > TEST_UNARY_DATA(uint8_t, uint16_t)[] = > { > @@ -126,6 +133,109 @@ TEST_UNARY_STRUCT_DECL(uint32_t, uint64_t) \ > {4294967295, 18446744073709551615u}, > }; > > +TEST_UNARY_STRUCT_DECL(int8_t, int16_t) \ > + TEST_UNARY_DATA(int8_t, int16_t)[] = > +{ > + { 0, 0}, > + { -2, -2}, > + { 127, 128}, > + { 127, 258}, > + {-128, -128}, > + {-128, -129}, > + {-128, -257}, > + { 127, 32767}, > + {-128, -32768}, > +}; > + > +TEST_UNARY_STRUCT_DECL(int8_t, int32_t) \ > + TEST_UNARY_DATA(int8_t, int32_t)[] = > +{ > + { 0, 0}, > + { -2, -2}, > + { 127, 128}, > + { 127, 258}, > + {-128, -128}, > + {-128, -129}, > + {-128, -257}, > + { 127, 32767}, > + {-128, -32768}, > + { 127, 65536}, > + {-128, -65537}, > + { 127, 2147483647}, > + {-128, -2147483648}, > +}; > + > +TEST_UNARY_STRUCT_DECL(int8_t, int64_t) \ > + TEST_UNARY_DATA(int8_t, int64_t)[] = > +{ > + { 0, 0}, > + { -2, -2}, > + { 127, 128}, > + { 127, 258}, > + {-128, -128}, > + {-128, -129}, > + {-128, -257}, > + { 127, 32767}, > + {-128, -32768}, > + { 127, 65536}, > + {-128, -65537}, > + { 127, 2147483647}, > + {-128, -2147483648}, > + { 127, 2147483648ll}, > + {-128, -2147483649ll}, > + { 127, 9223372036854775807ll}, > + {-128, -9223372036854775808ull}, > +}; > + > +TEST_UNARY_STRUCT_DECL(int16_t, int32_t) \ > + TEST_UNARY_DATA(int16_t, int32_t)[] = > +{ > + { 0, 0}, > + { -2, -2}, > + { 32767, 32768}, > + { 32767, 65538}, > + {-32768, -32768}, > + {-32768, -32769}, > + {-32768, -65539}, > + { 32767, 32767}, > + {-32768, -32768}, > + { 32767, 65536}, > + {-32768, -65537}, > + { 32767, 2147483647}, > + {-32768, -2147483648}, > +}; > + > +TEST_UNARY_STRUCT_DECL(int16_t, int64_t) \ > + TEST_UNARY_DATA(int16_t, int64_t)[] = > +{ > + { 0, 0}, > + { -2, -2}, > + { 32767, 32768}, > + { 32767, 65538}, > + {-32768, -32768}, > + {-32768, -32769}, > + {-32768, -65539}, > + { 32767, 32767}, > + {-32768, -32768}, > + { 32767, 65536}, > + {-32768, -65537}, > + { 32767, 2147483647}, > + {-32768, -2147483648}, > +}; > + > +TEST_UNARY_STRUCT_DECL(int32_t, int64_t) \ > + TEST_UNARY_DATA(int32_t, int64_t)[] = > +{ > + { 0, 0}, > + { -2, -2}, > + { 2147483647, 2147483648ll}, > + {-2147483648, -2147483648}, > + { 2147483647, 2147483648}, > + {-2147483648, -2147483649ll}, > + { 2147483647, 9223372036854775807ll}, > + {-2147483648, -9223372036854775808ull}, > +}; > + > TEST_BINARY_STRUCT_DECL(int8_t, ssadd) TEST_BINARY_DATA(int8_t, ssadd)[] = > { > { 0, 0, 0}, > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i16-to-i8.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i16-to-i8.c > new file mode 100644 > index 00000000000..9c14a26a727 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i16-to-i8.c > @@ -0,0 +1,26 @@ > +/* { 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_s_trunc_int16_t_to_int8_t_fmt_1: > +** slti\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 > +** li\s+[atx][0-9]+,\s*-128 > +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ > +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 > +** xori\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** slliw\s+a0,\s*a0,\s*24 > +** sraiw\s+a0,\s*a0,\s*24 > +** ret > +*/ > +DEF_SAT_S_TRUNC_FMT_1(int8_t, int16_t, INT8_MIN, INT8_MAX) > + > +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i16.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i16.c > new file mode 100644 > index 00000000000..41c121762d9 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i16.c > @@ -0,0 +1,28 @@ > +/* { 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_s_trunc_int32_t_to_int16_t_fmt_1: > +** li\s+[atx][0-9]+,\s*32768 > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** li\s+[atx][0-9]+,\s*-32768 > +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ > +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 > +** xor\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** slliw\s+a0,\s*a0,\s*16 > +** sraiw\s+a0,\s*a0,\s*16 > +** ret > +*/ > +DEF_SAT_S_TRUNC_FMT_1(int16_t, int32_t, INT16_MIN, INT16_MAX) > + > +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i8.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i8.c > new file mode 100644 > index 00000000000..e2f50971407 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i8.c > @@ -0,0 +1,26 @@ > +/* { 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_s_trunc_int32_t_to_int8_t_fmt_1: > +** slti\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 > +** li\s+[atx][0-9]+,\s*-128 > +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ > +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 > +** xori\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** slliw\s+a0,\s*a0,\s*24 > +** sraiw\s+a0,\s*a0,\s*24 > +** ret > +*/ > +DEF_SAT_S_TRUNC_FMT_1(int8_t, int32_t, INT8_MIN, INT8_MAX) > + > +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i16.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i16.c > new file mode 100644 > index 00000000000..794f13406d3 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i16.c > @@ -0,0 +1,28 @@ > +/* { 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_s_trunc_int64_t_to_int16_t_fmt_1: > +** li\s+[atx][0-9]+,\s*32768 > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** li\s+[atx][0-9]+,\s*-32768 > +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ > +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 > +** xor\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** slliw\s+a0,\s*a0,\s*16 > +** sraiw\s+a0,\s*a0,\s*16 > +** ret > +*/ > +DEF_SAT_S_TRUNC_FMT_1(int16_t, int64_t, INT16_MIN, INT16_MAX) > + > +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i32.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i32.c > new file mode 100644 > index 00000000000..742ac17ba72 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i32.c > @@ -0,0 +1,26 @@ > +/* { 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_s_trunc_int64_t_to_int32_t_fmt_1: > +** li\s+[atx][0-9]+,\s*-2147483648 > +** xori\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ > +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 > +** xor\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** sext\.w\s+a0,\s*a0 > +** ret > +*/ > +DEF_SAT_S_TRUNC_FMT_1(int32_t, int64_t, INT32_MIN, INT32_MAX) > + > +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i8.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i8.c > new file mode 100644 > index 00000000000..16139ef336f > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i8.c > @@ -0,0 +1,26 @@ > +/* { 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_s_trunc_int64_t_to_int8_t_fmt_1: > +** slti\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 > +** li\s+[atx][0-9]+,\s*-128 > +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 > +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ > +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 > +** xori\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ > +** slliw\s+a0,\s*a0,\s*24 > +** sraiw\s+a0,\s*a0,\s*24 > +** ret > +*/ > +DEF_SAT_S_TRUNC_FMT_1(int8_t, int64_t, INT8_MIN, INT8_MAX) > + > +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i16-to-i8.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i16-to-i8.c > new file mode 100644 > index 00000000000..1f230c592a8 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i16-to-i8.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 int8_t > +#define T2 int16_t > + > +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT8_MIN, INT8_MAX) > + > +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) > +#define T TEST_UNARY_STRUCT_DECL(T1, T2) > +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, x) > + > +#include "scalar_sat_unary.h" > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i16.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i16.c > new file mode 100644 > index 00000000000..563760beff5 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i16.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 int16_t > +#define T2 int32_t > + > +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT16_MIN, INT16_MAX) > + > +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) > +#define T TEST_UNARY_STRUCT_DECL(T1, T2) > +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, x) > + > +#include "scalar_sat_unary.h" > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i8.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i8.c > new file mode 100644 > index 00000000000..af50d3e9990 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i8.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 int8_t > +#define T2 int32_t > + > +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT8_MIN, INT8_MAX) > + > +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) > +#define T TEST_UNARY_STRUCT_DECL(T1, T2) > +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, x) > + > +#include "scalar_sat_unary.h" > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i16.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i16.c > new file mode 100644 > index 00000000000..4ac7025fa94 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i16.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 int16_t > +#define T2 int64_t > + > +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT16_MIN, INT16_MAX) > + > +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) > +#define T TEST_UNARY_STRUCT_DECL(T1, T2) > +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, x) > + > +#include "scalar_sat_unary.h" > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i32.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i32.c > new file mode 100644 > index 00000000000..ca6d31cadfc > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i32.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 int32_t > +#define T2 int64_t > + > +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT32_MIN, INT32_MAX) > + > +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) > +#define T TEST_UNARY_STRUCT_DECL(T1, T2) > +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, x) > + > +#include "scalar_sat_unary.h" > diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i8.c > b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i8.c > new file mode 100644 > index 00000000000..697e1bce404 > --- /dev/null > +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i8.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 int8_t > +#define T2 int64_t > + > +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT8_MIN, INT8_MAX) > + > +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) > +#define T TEST_UNARY_STRUCT_DECL(T1, T2) > +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_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 7c3859cc183..80d7a69e7d9 100644 --- a/gcc/testsuite/gcc.target/riscv/sat_arith.h +++ b/gcc/testsuite/gcc.target/riscv/sat_arith.h @@ -465,4 +465,19 @@ sat_u_trunc_##WT##_to_##NT##_fmt_4 (WT x) \ #define RUN_SAT_U_TRUNC_FMT_4(NT, WT, x) sat_u_trunc_##WT##_to_##NT##_fmt_4 (x) #define RUN_SAT_U_TRUNC_FMT_4_WRAP(NT, WT, x) RUN_SAT_U_TRUNC_FMT_4(NT, WT, x) +#define DEF_SAT_S_TRUNC_FMT_1(NT, WT, NT_MIN, NT_MAX) \ +NT __attribute__((noinline)) \ +sat_s_trunc_##WT##_to_##NT##_fmt_1 (WT x) \ +{ \ + NT trunc = (NT)x; \ + return (WT)NT_MIN <= x && x <= (WT)NT_MAX \ + ? trunc \ + : x < 0 ? NT_MIN : NT_MAX; \ +} +#define DEF_SAT_S_TRUNC_FMT_1_WRAP(NT, WT, NT_MIN, NT_MAX) \ + DEF_SAT_S_TRUNC_FMT_1(NT, WT, NT_MIN, NT_MAX) + +#define RUN_SAT_S_TRUNC_FMT_1(NT, WT, x) sat_s_trunc_##WT##_to_##NT##_fmt_1 (x) +#define RUN_SAT_S_TRUNC_FMT_1_WRAP(NT, WT, x) RUN_SAT_S_TRUNC_FMT_1(NT, WT, x) + #endif diff --git a/gcc/testsuite/gcc.target/riscv/sat_arith_data.h b/gcc/testsuite/gcc.target/riscv/sat_arith_data.h index 39a1e17cd3d..9f9f7d0bcd1 100644 --- a/gcc/testsuite/gcc.target/riscv/sat_arith_data.h +++ b/gcc/testsuite/gcc.target/riscv/sat_arith_data.h @@ -42,6 +42,13 @@ TEST_BINARY_STRUCT (int16_t, sssub) TEST_BINARY_STRUCT (int32_t, sssub) TEST_BINARY_STRUCT (int64_t, sssub) +TEST_UNARY_STRUCT (int8_t, int16_t) +TEST_UNARY_STRUCT (int8_t, int32_t) +TEST_UNARY_STRUCT (int8_t, int64_t) +TEST_UNARY_STRUCT (int16_t, int32_t) +TEST_UNARY_STRUCT (int16_t, int64_t) +TEST_UNARY_STRUCT (int32_t, int64_t) + TEST_UNARY_STRUCT_DECL(uint8_t, uint16_t) \ TEST_UNARY_DATA(uint8_t, uint16_t)[] = { @@ -126,6 +133,109 @@ TEST_UNARY_STRUCT_DECL(uint32_t, uint64_t) \ {4294967295, 18446744073709551615u}, }; +TEST_UNARY_STRUCT_DECL(int8_t, int16_t) \ + TEST_UNARY_DATA(int8_t, int16_t)[] = +{ + { 0, 0}, + { -2, -2}, + { 127, 128}, + { 127, 258}, + {-128, -128}, + {-128, -129}, + {-128, -257}, + { 127, 32767}, + {-128, -32768}, +}; + +TEST_UNARY_STRUCT_DECL(int8_t, int32_t) \ + TEST_UNARY_DATA(int8_t, int32_t)[] = +{ + { 0, 0}, + { -2, -2}, + { 127, 128}, + { 127, 258}, + {-128, -128}, + {-128, -129}, + {-128, -257}, + { 127, 32767}, + {-128, -32768}, + { 127, 65536}, + {-128, -65537}, + { 127, 2147483647}, + {-128, -2147483648}, +}; + +TEST_UNARY_STRUCT_DECL(int8_t, int64_t) \ + TEST_UNARY_DATA(int8_t, int64_t)[] = +{ + { 0, 0}, + { -2, -2}, + { 127, 128}, + { 127, 258}, + {-128, -128}, + {-128, -129}, + {-128, -257}, + { 127, 32767}, + {-128, -32768}, + { 127, 65536}, + {-128, -65537}, + { 127, 2147483647}, + {-128, -2147483648}, + { 127, 2147483648ll}, + {-128, -2147483649ll}, + { 127, 9223372036854775807ll}, + {-128, -9223372036854775808ull}, +}; + +TEST_UNARY_STRUCT_DECL(int16_t, int32_t) \ + TEST_UNARY_DATA(int16_t, int32_t)[] = +{ + { 0, 0}, + { -2, -2}, + { 32767, 32768}, + { 32767, 65538}, + {-32768, -32768}, + {-32768, -32769}, + {-32768, -65539}, + { 32767, 32767}, + {-32768, -32768}, + { 32767, 65536}, + {-32768, -65537}, + { 32767, 2147483647}, + {-32768, -2147483648}, +}; + +TEST_UNARY_STRUCT_DECL(int16_t, int64_t) \ + TEST_UNARY_DATA(int16_t, int64_t)[] = +{ + { 0, 0}, + { -2, -2}, + { 32767, 32768}, + { 32767, 65538}, + {-32768, -32768}, + {-32768, -32769}, + {-32768, -65539}, + { 32767, 32767}, + {-32768, -32768}, + { 32767, 65536}, + {-32768, -65537}, + { 32767, 2147483647}, + {-32768, -2147483648}, +}; + +TEST_UNARY_STRUCT_DECL(int32_t, int64_t) \ + TEST_UNARY_DATA(int32_t, int64_t)[] = +{ + { 0, 0}, + { -2, -2}, + { 2147483647, 2147483648ll}, + {-2147483648, -2147483648}, + { 2147483647, 2147483648}, + {-2147483648, -2147483649ll}, + { 2147483647, 9223372036854775807ll}, + {-2147483648, -9223372036854775808ull}, +}; + TEST_BINARY_STRUCT_DECL(int8_t, ssadd) TEST_BINARY_DATA(int8_t, ssadd)[] = { { 0, 0, 0}, diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i16-to-i8.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i16-to-i8.c new file mode 100644 index 00000000000..9c14a26a727 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i16-to-i8.c @@ -0,0 +1,26 @@ +/* { 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_s_trunc_int16_t_to_int8_t_fmt_1: +** slti\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 +** li\s+[atx][0-9]+,\s*-128 +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 +** xori\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ +** slliw\s+a0,\s*a0,\s*24 +** sraiw\s+a0,\s*a0,\s*24 +** ret +*/ +DEF_SAT_S_TRUNC_FMT_1(int8_t, int16_t, INT8_MIN, INT8_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i16.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i16.c new file mode 100644 index 00000000000..41c121762d9 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i16.c @@ -0,0 +1,28 @@ +/* { 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_s_trunc_int32_t_to_int16_t_fmt_1: +** li\s+[atx][0-9]+,\s*32768 +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** li\s+[atx][0-9]+,\s*-32768 +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 +** xor\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ +** slliw\s+a0,\s*a0,\s*16 +** sraiw\s+a0,\s*a0,\s*16 +** ret +*/ +DEF_SAT_S_TRUNC_FMT_1(int16_t, int32_t, INT16_MIN, INT16_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i8.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i8.c new file mode 100644 index 00000000000..e2f50971407 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i32-to-i8.c @@ -0,0 +1,26 @@ +/* { 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_s_trunc_int32_t_to_int8_t_fmt_1: +** slti\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 +** li\s+[atx][0-9]+,\s*-128 +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 +** xori\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ +** slliw\s+a0,\s*a0,\s*24 +** sraiw\s+a0,\s*a0,\s*24 +** ret +*/ +DEF_SAT_S_TRUNC_FMT_1(int8_t, int32_t, INT8_MIN, INT8_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i16.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i16.c new file mode 100644 index 00000000000..794f13406d3 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i16.c @@ -0,0 +1,28 @@ +/* { 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_s_trunc_int64_t_to_int16_t_fmt_1: +** li\s+[atx][0-9]+,\s*32768 +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** li\s+[atx][0-9]+,\s*-32768 +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 +** xor\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ +** slliw\s+a0,\s*a0,\s*16 +** sraiw\s+a0,\s*a0,\s*16 +** ret +*/ +DEF_SAT_S_TRUNC_FMT_1(int16_t, int64_t, INT16_MIN, INT16_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i32.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i32.c new file mode 100644 index 00000000000..742ac17ba72 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i32.c @@ -0,0 +1,26 @@ +/* { 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_s_trunc_int64_t_to_int32_t_fmt_1: +** li\s+[atx][0-9]+,\s*-2147483648 +** xori\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 +** xor\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ +** sext\.w\s+a0,\s*a0 +** ret +*/ +DEF_SAT_S_TRUNC_FMT_1(int32_t, int64_t, INT32_MIN, INT32_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i8.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i8.c new file mode 100644 index 00000000000..16139ef336f --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-1-i64-to-i8.c @@ -0,0 +1,26 @@ +/* { 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_s_trunc_int64_t_to_int8_t_fmt_1: +** slti\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 +** li\s+[atx][0-9]+,\s*-128 +** slt\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** addi\s+[atx][0-9]+,\s*[atx][0-9]+,\s*-1 +** neg\s+[atx][0-9]+,\s*[atx][0-9]+ +** srai\s+[atx][0-9]+,\s*[atx][0-9]+,\s*63 +** xori\s+[atx][0-9]+,\s*[atx][0-9]+,\s*127 +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** and\s+[atx][0-9]+,\s*[atx][0-9]+,\s*[atx][0-9]+ +** or\s+a0,\s*[atx][0-9]+,\s*[atx][0-9]+ +** slliw\s+a0,\s*a0,\s*24 +** sraiw\s+a0,\s*a0,\s*24 +** ret +*/ +DEF_SAT_S_TRUNC_FMT_1(int8_t, int64_t, INT8_MIN, INT8_MAX) + +/* { dg-final { scan-rtl-dump-times ".SAT_TRUNC " 2 "expand" } } */ diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i16-to-i8.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i16-to-i8.c new file mode 100644 index 00000000000..1f230c592a8 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i16-to-i8.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 int8_t +#define T2 int16_t + +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT8_MIN, INT8_MAX) + +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, x) + +#include "scalar_sat_unary.h" diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i16.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i16.c new file mode 100644 index 00000000000..563760beff5 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i16.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 int16_t +#define T2 int32_t + +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT16_MIN, INT16_MAX) + +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, x) + +#include "scalar_sat_unary.h" diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i8.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i8.c new file mode 100644 index 00000000000..af50d3e9990 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i32-to-i8.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 int8_t +#define T2 int32_t + +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT8_MIN, INT8_MAX) + +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, x) + +#include "scalar_sat_unary.h" diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i16.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i16.c new file mode 100644 index 00000000000..4ac7025fa94 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i16.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 int16_t +#define T2 int64_t + +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT16_MIN, INT16_MAX) + +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, x) + +#include "scalar_sat_unary.h" diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i32.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i32.c new file mode 100644 index 00000000000..ca6d31cadfc --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i32.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 int32_t +#define T2 int64_t + +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT32_MIN, INT32_MAX) + +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, x) + +#include "scalar_sat_unary.h" diff --git a/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i8.c b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i8.c new file mode 100644 index 00000000000..697e1bce404 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/sat_s_trunc-run-1-i64-to-i8.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 int8_t +#define T2 int64_t + +DEF_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, INT8_MIN, INT8_MAX) + +#define DATA TEST_UNARY_DATA_WRAP(T1, T2) +#define T TEST_UNARY_STRUCT_DECL(T1, T2) +#define RUN_UNARY(x) RUN_SAT_S_TRUNC_FMT_1_WRAP(T1, T2, x) + +#include "scalar_sat_unary.h"