RISC-V: Add missing conversion tests.

This adds some missing tests for vf[nw]cvt.

gcc/testsuite/ChangeLog:

	* gcc.target/riscv/rvv/autovec/conversions/vfncvt-ftoi-run.c:
	Add tests.
	* gcc.target/riscv/rvv/autovec/conversions/vfncvt-ftoi-rv32gcv.c:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfncvt-ftoi-rv64gcv.c:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfncvt-ftoi-template.h:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfncvt-itof-rv32gcv.c:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfncvt-itof-rv64gcv.c:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfncvt-itof-template.h:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfncvt-itof-zvfh-run.c:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfwcvt-ftoi-rv32gcv.c:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfwcvt-ftoi-rv64gcv.c:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfwcvt-ftoi-template.h:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfwcvt-ftoi-zvfh-run.c:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfwcvt-itof-run.c:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfwcvt-itof-rv32gcv.c:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfwcvt-itof-rv64gcv.c:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfwcvt-itof-template.h:
	Ditto.
	* gcc.target/riscv/rvv/autovec/conversions/vfwcvt-itof-zvfh-run.c:
	Ditto.
This commit is contained in:
Robin Dapp 2023-07-12 13:55:51 +02:00
parent 8c3146ce0e
commit e7aec3ae38
17 changed files with 304 additions and 22 deletions

View file

@ -62,6 +62,38 @@ main ()
RUN2 (float, uint16_t, 4096)
RUN2 (float, uint16_t, 5975)
RUN (float, int8_t, 3)
RUN (float, int8_t, 4)
RUN (float, int8_t, 7)
RUN (float, int8_t, 99)
RUN (float, int8_t, 119)
RUN (float, int8_t, 128)
RUN (float, int8_t, 256)
RUN (float, int8_t, 279)
RUN (float, int8_t, 555)
RUN (float, int8_t, 1024)
RUN (float, int8_t, 1389)
RUN (float, int8_t, 2048)
RUN (float, int8_t, 3989)
RUN (float, int8_t, 4096)
RUN (float, int8_t, 5975)
RUN2 (float, uint8_t, 3)
RUN2 (float, uint8_t, 4)
RUN2 (float, uint8_t, 7)
RUN2 (float, uint8_t, 99)
RUN2 (float, uint8_t, 119)
RUN2 (float, uint8_t, 128)
RUN2 (float, uint8_t, 256)
RUN2 (float, uint8_t, 279)
RUN2 (float, uint8_t, 555)
RUN2 (float, uint8_t, 1024)
RUN2 (float, uint8_t, 1389)
RUN2 (float, uint8_t, 2048)
RUN2 (float, uint8_t, 3989)
RUN2 (float, uint8_t, 4096)
RUN2 (float, uint8_t, 5975)
RUN (double, int32_t, 3)
RUN (double, int32_t, 4)
RUN (double, int32_t, 7)
@ -93,4 +125,68 @@ main ()
RUN2 (double, uint32_t, 3989)
RUN2 (double, uint32_t, 4096)
RUN2 (double, uint32_t, 5975)
RUN (double, int16_t, 3)
RUN (double, int16_t, 4)
RUN (double, int16_t, 7)
RUN (double, int16_t, 99)
RUN (double, int16_t, 119)
RUN (double, int16_t, 128)
RUN (double, int16_t, 256)
RUN (double, int16_t, 279)
RUN (double, int16_t, 555)
RUN (double, int16_t, 1024)
RUN (double, int16_t, 1389)
RUN (double, int16_t, 2048)
RUN (double, int16_t, 3989)
RUN (double, int16_t, 4096)
RUN (double, int16_t, 5975)
RUN2 (double, uint16_t, 3)
RUN2 (double, uint16_t, 4)
RUN2 (double, uint16_t, 7)
RUN2 (double, uint16_t, 99)
RUN2 (double, uint16_t, 119)
RUN2 (double, uint16_t, 128)
RUN2 (double, uint16_t, 256)
RUN2 (double, uint16_t, 279)
RUN2 (double, uint16_t, 555)
RUN2 (double, uint16_t, 1024)
RUN2 (double, uint16_t, 1389)
RUN2 (double, uint16_t, 2048)
RUN2 (double, uint16_t, 3989)
RUN2 (double, uint16_t, 4096)
RUN2 (double, uint16_t, 5975)
RUN (double, int8_t, 3)
RUN (double, int8_t, 4)
RUN (double, int8_t, 7)
RUN (double, int8_t, 99)
RUN (double, int8_t, 119)
RUN (double, int8_t, 128)
RUN (double, int8_t, 256)
RUN (double, int8_t, 279)
RUN (double, int8_t, 555)
RUN (double, int8_t, 1024)
RUN (double, int8_t, 1389)
RUN (double, int8_t, 2048)
RUN (double, int8_t, 3989)
RUN (double, int8_t, 4096)
RUN (double, int8_t, 5975)
RUN2 (double, uint8_t, 3)
RUN2 (double, uint8_t, 4)
RUN2 (double, uint8_t, 7)
RUN2 (double, uint8_t, 99)
RUN2 (double, uint8_t, 119)
RUN2 (double, uint8_t, 128)
RUN2 (double, uint8_t, 256)
RUN2 (double, uint8_t, 279)
RUN2 (double, uint8_t, 555)
RUN2 (double, uint8_t, 1024)
RUN2 (double, uint8_t, 1389)
RUN2 (double, uint8_t, 2048)
RUN2 (double, uint8_t, 3989)
RUN2 (double, uint8_t, 4096)
RUN2 (double, uint8_t, 5975)
}

View file

@ -1,7 +1,9 @@
/* { dg-do compile } */
/* { dg-additional-options "-std=c99 -fno-vect-cost-model -march=rv32gcv_zvfh -mabi=ilp32d --param=riscv-autovec-preference=scalable" } */
/* { dg-additional-options "-std=c99 -fno-vect-cost-model -march=rv32gcv_zvfh -mabi=ilp32d -fno-trapping-math --param=riscv-autovec-preference=scalable" } */
#include "vfncvt-ftoi-template.h"
/* { dg-final { scan-assembler-times {\tvfncvt\.rtz\.x\.f\.w} 3 } } */
/* The vectorizer only performs int -> float conversions with
intermediate types with -fno-trapping-math. */
/* { dg-final { scan-assembler-times {\tvfncvt\.rtz\.x\.f\.w} 9 } } */
/* { dg-final { scan-assembler-times {\tvfncvt\.rtz\.xu\.f\.w} 3 } } */

View file

@ -1,7 +1,9 @@
/* { dg-do compile } */
/* { dg-additional-options "-std=c99 -fno-vect-cost-model -march=rv64gcv_zvfh -mabi=lp64d --param=riscv-autovec-preference=scalable" } */
/* { dg-additional-options "-std=c99 -fno-vect-cost-model -march=rv64gcv_zvfh -mabi=lp64d -fno-trapping-math --param=riscv-autovec-preference=scalable" } */
#include "vfncvt-ftoi-template.h"
/* { dg-final { scan-assembler-times {\tvfncvt\.rtz\.x\.f\.w} 3 } } */
/* The vectorizer only performs int -> float conversions with
intermediate types with -fno-trapping-math. */
/* { dg-final { scan-assembler-times {\tvfncvt\.rtz\.x\.f\.w} 9 } } */
/* { dg-final { scan-assembler-times {\tvfncvt\.rtz\.xu\.f\.w} 3 } } */

View file

@ -11,8 +11,14 @@
#define TEST_ALL() \
TEST (double, int32_t) \
TEST (double, uint32_t) \
TEST (double, int16_t) \
TEST (double, uint16_t) \
TEST (double, int8_t) \
TEST (double, uint8_t) \
TEST (float, int16_t) \
TEST (float, uint16_t) \
TEST (float, int8_t) \
TEST (float, uint8_t) \
TEST (_Float16, int8_t) \
TEST (_Float16, uint8_t) \

View file

@ -3,5 +3,6 @@
#include "vfncvt-itof-template.h"
/* { dg-final { scan-assembler-times {\tvfcvt\.f\.x\.v} 2 } } */
/* { dg-final { scan-assembler-times {\tvfncvt\.f\.x\.w} 2 } } */
/* { dg-final { scan-assembler-times {\tvfncvt\.f\.xu\.w} 2 } } */

View file

@ -3,5 +3,5 @@
#include "vfncvt-itof-template.h"
/* { dg-final { scan-assembler-times {\tvfncvt\.f\.x\.w} 2 } } */
/* { dg-final { scan-assembler-times {\tvfncvt\.f\.xu\.w} 2 } } */
/* { dg-final { scan-assembler-times {\tvfncvt\.f\.x\.w} 5 } } */
/* { dg-final { scan-assembler-times {\tvfncvt\.f\.xu\.w} 1 } } */

View file

@ -6,12 +6,15 @@
TYPE1 *restrict a, int n) \
{ \
for (int i = 0; i < n; i++) \
dst[i] = (TYPE2) a[i]; \
dst[i] = (TYPE2) (a[i] & 0x7ffffffful); \
}
#define TEST_ALL() \
TEST (int64_t, float) \
TEST (uint64_t, float) \
TEST (int64_t, _Float16) \
TEST (uint64_t, _Float16) \
TEST (int32_t, _Float16) \
TEST (uint32_t, _Float16) \

View file

@ -61,4 +61,36 @@ main ()
RUN2 (uint32_t, _Float16, 3989)
RUN2 (uint32_t, _Float16, 4096)
RUN2 (uint32_t, _Float16, 5975)
RUN (int64_t, _Float16, 3)
RUN (int64_t, _Float16, 4)
RUN (int64_t, _Float16, 7)
RUN (int64_t, _Float16, 99)
RUN (int64_t, _Float16, 119)
RUN (int64_t, _Float16, 128)
RUN (int64_t, _Float16, 256)
RUN (int64_t, _Float16, 279)
RUN (int64_t, _Float16, 555)
RUN (int64_t, _Float16, 1024)
RUN (int64_t, _Float16, 1389)
RUN (int64_t, _Float16, 2048)
RUN (int64_t, _Float16, 3989)
RUN (int64_t, _Float16, 4096)
RUN (int64_t, _Float16, 5975)
RUN2 (uint64_t, _Float16, 3)
RUN2 (uint64_t, _Float16, 4)
RUN2 (uint64_t, _Float16, 7)
RUN2 (uint64_t, _Float16, 99)
RUN2 (uint64_t, _Float16, 119)
RUN2 (uint64_t, _Float16, 128)
RUN2 (uint64_t, _Float16, 256)
RUN2 (uint64_t, _Float16, 279)
RUN2 (uint64_t, _Float16, 555)
RUN2 (uint64_t, _Float16, 1024)
RUN2 (uint64_t, _Float16, 1389)
RUN2 (uint64_t, _Float16, 2048)
RUN2 (uint64_t, _Float16, 3989)
RUN2 (uint64_t, _Float16, 4096)
RUN2 (uint64_t, _Float16, 5975)
}

View file

@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-additional-options "-std=c99 -fno-vect-cost-model -march=rv32gcv_zvfh -mabi=ilp32d --param=riscv-autovec-preference=scalable" } */
/* { dg-additional-options "-std=c99 -fno-vect-cost-model -march=rv32gcv_zvfh -mabi=ilp32d -fno-trapping-math --param=riscv-autovec-preference=scalable" } */
#include "vfwcvt-ftoi-template.h"
/* { dg-final { scan-assembler-times {\tvfwcvt\.rtz\.x\.f\.v} 2 } } */
/* { dg-final { scan-assembler-times {\tvfwcvt\.rtz\.x\.f\.v} 4 } } */
/* { dg-final { scan-assembler-times {\tvfwcvt\.rtz\.xu\.f\.v} 2 } } */

View file

@ -1,7 +1,7 @@
/* { dg-do compile } */
/* { dg-additional-options "-std=c99 -fno-vect-cost-model -march=rv64gcv_zvfh -mabi=lp64d --param=riscv-autovec-preference=scalable" } */
/* { dg-additional-options "-std=c99 -fno-vect-cost-model -march=rv64gcv_zvfh -mabi=lp64d -fno-trapping-math --param=riscv-autovec-preference=scalable" } */
#include "vfwcvt-ftoi-template.h"
/* { dg-final { scan-assembler-times {\tvfwcvt\.rtz\.x\.f\.v} 2 } } */
/* { dg-final { scan-assembler-times {\tvfwcvt\.rtz\.x\.f\.v} 4 } } */
/* { dg-final { scan-assembler-times {\tvfwcvt\.rtz\.xu\.f\.v} 2 } } */

View file

@ -9,6 +9,8 @@
}
#define TEST_ALL() \
TEST (_Float16, int64_t) \
TEST (_Float16, uint64_t) \
TEST (_Float16, int32_t) \
TEST (_Float16, uint32_t) \
TEST (float, int64_t) \

View file

@ -61,4 +61,36 @@ main ()
RUN2 (_Float16, uint32_t, 3989)
RUN2 (_Float16, uint32_t, 4096)
RUN2 (_Float16, uint32_t, 5975)
RUN (_Float16, int64_t, 3)
RUN (_Float16, int64_t, 4)
RUN (_Float16, int64_t, 7)
RUN (_Float16, int64_t, 99)
RUN (_Float16, int64_t, 119)
RUN (_Float16, int64_t, 128)
RUN (_Float16, int64_t, 256)
RUN (_Float16, int64_t, 279)
RUN (_Float16, int64_t, 555)
RUN (_Float16, int64_t, 1024)
RUN (_Float16, int64_t, 1389)
RUN (_Float16, int64_t, 2048)
RUN (_Float16, int64_t, 3989)
RUN (_Float16, int64_t, 4096)
RUN (_Float16, int64_t, 5975)
RUN2 (_Float16, uint64_t, 3)
RUN2 (_Float16, uint64_t, 4)
RUN2 (_Float16, uint64_t, 7)
RUN2 (_Float16, uint64_t, 99)
RUN2 (_Float16, uint64_t, 119)
RUN2 (_Float16, uint64_t, 128)
RUN2 (_Float16, uint64_t, 256)
RUN2 (_Float16, uint64_t, 279)
RUN2 (_Float16, uint64_t, 555)
RUN2 (_Float16, uint64_t, 1024)
RUN2 (_Float16, uint64_t, 1389)
RUN2 (_Float16, uint64_t, 2048)
RUN2 (_Float16, uint64_t, 3989)
RUN2 (_Float16, uint64_t, 4096)
RUN2 (_Float16, uint64_t, 5975)
}

View file

@ -30,6 +30,70 @@
int
main ()
{
RUN (int8_t, float, 3)
RUN (int8_t, float, 4)
RUN (int8_t, float, 7)
RUN (int8_t, float, 99)
RUN (int8_t, float, 119)
RUN (int8_t, float, 128)
RUN (int8_t, float, 256)
RUN (int8_t, float, 279)
RUN (int8_t, float, 555)
RUN (int8_t, float, 1024)
RUN (int8_t, float, 1389)
RUN (int8_t, float, 2048)
RUN (int8_t, float, 3989)
RUN (int8_t, float, 4096)
RUN (int8_t, float, 5975)
RUN2 (uint8_t, float, 3)
RUN2 (uint8_t, float, 4)
RUN2 (uint8_t, float, 7)
RUN2 (uint8_t, float, 99)
RUN2 (uint8_t, float, 119)
RUN2 (uint8_t, float, 128)
RUN2 (uint8_t, float, 256)
RUN2 (uint8_t, float, 279)
RUN2 (uint8_t, float, 555)
RUN2 (uint8_t, float, 1024)
RUN2 (uint8_t, float, 1389)
RUN2 (uint8_t, float, 2048)
RUN2 (uint8_t, float, 3989)
RUN2 (uint8_t, float, 4096)
RUN2 (uint8_t, float, 5975)
RUN (int8_t, double, 3)
RUN (int8_t, double, 4)
RUN (int8_t, double, 7)
RUN (int8_t, double, 99)
RUN (int8_t, double, 119)
RUN (int8_t, double, 128)
RUN (int8_t, double, 256)
RUN (int8_t, double, 279)
RUN (int8_t, double, 555)
RUN (int8_t, double, 1024)
RUN (int8_t, double, 1389)
RUN (int8_t, double, 2048)
RUN (int8_t, double, 3989)
RUN (int8_t, double, 4096)
RUN (int8_t, double, 5975)
RUN2 (uint8_t, double, 3)
RUN2 (uint8_t, double, 4)
RUN2 (uint8_t, double, 7)
RUN2 (uint8_t, double, 99)
RUN2 (uint8_t, double, 119)
RUN2 (uint8_t, double, 128)
RUN2 (uint8_t, double, 256)
RUN2 (uint8_t, double, 279)
RUN2 (uint8_t, double, 555)
RUN2 (uint8_t, double, 1024)
RUN2 (uint8_t, double, 1389)
RUN2 (uint8_t, double, 2048)
RUN2 (uint8_t, double, 3989)
RUN2 (uint8_t, double, 4096)
RUN2 (uint8_t, double, 5975)
RUN (int16_t, float, 3)
RUN (int16_t, float, 4)
RUN (int16_t, float, 7)
@ -62,6 +126,38 @@ main ()
RUN2 (uint16_t, float, 4096)
RUN2 (uint16_t, float, 5975)
RUN (int16_t, double, 3)
RUN (int16_t, double, 4)
RUN (int16_t, double, 7)
RUN (int16_t, double, 99)
RUN (int16_t, double, 119)
RUN (int16_t, double, 128)
RUN (int16_t, double, 256)
RUN (int16_t, double, 279)
RUN (int16_t, double, 555)
RUN (int16_t, double, 1024)
RUN (int16_t, double, 1389)
RUN (int16_t, double, 2048)
RUN (int16_t, double, 3989)
RUN (int16_t, double, 4096)
RUN (int16_t, double, 5975)
RUN2 (uint16_t, double, 3)
RUN2 (uint16_t, double, 4)
RUN2 (uint16_t, double, 7)
RUN2 (uint16_t, double, 99)
RUN2 (uint16_t, double, 119)
RUN2 (uint16_t, double, 128)
RUN2 (uint16_t, double, 256)
RUN2 (uint16_t, double, 279)
RUN2 (uint16_t, double, 555)
RUN2 (uint16_t, double, 1024)
RUN2 (uint16_t, double, 1389)
RUN2 (uint16_t, double, 2048)
RUN2 (uint16_t, double, 3989)
RUN2 (uint16_t, double, 4096)
RUN2 (uint16_t, double, 5975)
RUN (int32_t, double, 3)
RUN (int32_t, double, 4)
RUN (int32_t, double, 7)

View file

@ -3,5 +3,7 @@
#include "vfwcvt-itof-template.h"
/* { dg-final { scan-assembler-times {\tvfwcvt\.f\.x\.v} 3 } } */
/* Conversions that the vectorizer does via multiple intermediate
types end up as signed conversions. */
/* { dg-final { scan-assembler-times {\tvfwcvt\.f\.x\.v} 9 } } */
/* { dg-final { scan-assembler-times {\tvfwcvt\.f\.xu\.v} 3 } } */

View file

@ -3,5 +3,7 @@
#include "vfwcvt-itof-template.h"
/* { dg-final { scan-assembler-times {\tvfwcvt\.f\.x\.v} 3 } } */
/* Conversions that the vectorizer does via multiple intermediate
types end up as signed conversions. */
/* { dg-final { scan-assembler-times {\tvfwcvt\.f\.x\.v} 9 } } */
/* { dg-final { scan-assembler-times {\tvfwcvt\.f\.xu\.v} 3 } } */

View file

@ -10,11 +10,17 @@
}
#define TEST_ALL() \
TEST (int16_t, float) \
TEST (uint16_t, float) \
TEST (int32_t, double) \
TEST (uint32_t, double) \
TEST (int8_t, _Float16) \
TEST (uint8_t, _Float16) \
TEST (int8_t, float) \
TEST (uint8_t, float) \
TEST (int8_t, double) \
TEST (uint8_t, double) \
TEST (int16_t, float) \
TEST (uint16_t, float) \
TEST (int16_t, double) \
TEST (uint16_t, double) \
TEST (int32_t, double) \
TEST (uint32_t, double) \
TEST_ALL ()

View file

@ -37,9 +37,9 @@ main ()
RUN (int8_t, _Float16, 20)
RUN (int8_t, _Float16, 27)
RUN (int8_t, _Float16, 4)
RUN (int8_t, _Float16, 8)
RUN (int8_t, _Float16, 11)
RUN (int8_t, _Float16, 29)
RUN (int8_t, _Float16, 49)
RUN (uint8_t, _Float16, 4)
RUN (uint8_t, _Float16, 8)
RUN (uint8_t, _Float16, 11)
RUN (uint8_t, _Float16, 29)
RUN (uint8_t, _Float16, 49)
}