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* [gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] internal-fn: Fix vector extraction into promoted subreg.
@ 2023-08-21 21:31 Jeff Law
0 siblings, 0 replies; only message in thread
From: Jeff Law @ 2023-08-21 21:31 UTC (permalink / raw)
To: gcc-cvs
https://gcc.gnu.org/g:7cec887fc9571fa86683530d9fe0713eae6f5bd0
commit 7cec887fc9571fa86683530d9fe0713eae6f5bd0
Author: Robin Dapp <rdapp@ventanamicro.com>
Date: Tue Aug 15 11:43:43 2023 +0200
internal-fn: Fix vector extraction into promoted subreg.
This patch fixes the case where vec_extract gets passed a promoted
subreg (e.g. from a return value). This is achieved by using
expand_convert_optab_fn instead of a separate expander function.
gcc/ChangeLog:
* internal-fn.cc (vec_extract_direct): Change type argument
numbers.
(expand_vec_extract_optab_fn): Call convert_optab_fn.
(direct_vec_extract_optab_supported_p): Use
convert_optab_supported_p.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-1u.c: New test.
* gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-2u.c: New test.
* gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-3u.c: New test.
* gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-4u.c: New test.
* gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-runu.c: New test.
(cherry picked from commit c94e0f52f40310b6faeae11bae3366ccb1435199)
Diff:
---
gcc/internal-fn.cc | 44 +------
| 63 ++++++++++
| 69 +++++++++++
| 69 +++++++++++
| 70 +++++++++++
| 137 +++++++++++++++++++++
6 files changed, 413 insertions(+), 39 deletions(-)
diff --git a/gcc/internal-fn.cc b/gcc/internal-fn.cc
index eff7590a9339..0ab6bb18ec5f 100644
--- a/gcc/internal-fn.cc
+++ b/gcc/internal-fn.cc
@@ -121,7 +121,7 @@ init_internal_fns ()
#define len_store_direct { 3, 3, false }
#define mask_len_store_direct { 4, 5, false }
#define vec_set_direct { 3, 3, false }
-#define vec_extract_direct { 3, 3, false }
+#define vec_extract_direct { 0, -1, false }
#define unary_direct { 0, 0, true }
#define unary_convert_direct { -1, 0, true }
#define binary_direct { 0, 0, true }
@@ -3021,43 +3021,6 @@ expand_vec_set_optab_fn (internal_fn, gcall *stmt, convert_optab optab)
gcc_unreachable ();
}
-/* Expand VEC_EXTRACT optab internal function. */
-
-static void
-expand_vec_extract_optab_fn (internal_fn, gcall *stmt, convert_optab optab)
-{
- tree lhs = gimple_call_lhs (stmt);
- tree op0 = gimple_call_arg (stmt, 0);
- tree op1 = gimple_call_arg (stmt, 1);
-
- rtx target = expand_expr (lhs, NULL_RTX, VOIDmode, EXPAND_WRITE);
-
- machine_mode outermode = TYPE_MODE (TREE_TYPE (op0));
- machine_mode extract_mode = TYPE_MODE (TREE_TYPE (lhs));
-
- rtx src = expand_normal (op0);
- rtx pos = expand_normal (op1);
-
- class expand_operand ops[3];
- enum insn_code icode = convert_optab_handler (optab, outermode,
- extract_mode);
-
- if (icode != CODE_FOR_nothing)
- {
- create_output_operand (&ops[0], target, extract_mode);
- create_input_operand (&ops[1], src, outermode);
- create_convert_operand_from (&ops[2], pos,
- TYPE_MODE (TREE_TYPE (op1)), true);
- if (maybe_expand_insn (icode, 3, ops))
- {
- if (!rtx_equal_p (target, ops[0].value))
- emit_move_insn (target, ops[0].value);
- return;
- }
- }
- gcc_unreachable ();
-}
-
static void
expand_ABNORMAL_DISPATCHER (internal_fn, gcall *)
{
@@ -3811,6 +3774,9 @@ expand_convert_optab_fn (internal_fn fn, gcall *stmt, convert_optab optab,
#define expand_unary_convert_optab_fn(FN, STMT, OPTAB) \
expand_convert_optab_fn (FN, STMT, OPTAB, 1)
+#define expand_vec_extract_optab_fn(FN, STMT, OPTAB) \
+ expand_convert_optab_fn (FN, STMT, OPTAB, 2)
+
/* RETURN_TYPE and ARGS are a return type and argument list that are
in principle compatible with FN (which satisfies direct_internal_fn_p).
Return the types that should be used to determine whether the
@@ -3913,7 +3879,7 @@ multi_vector_optab_supported_p (convert_optab optab, tree_pair types,
#define direct_mask_len_fold_left_optab_supported_p direct_optab_supported_p
#define direct_check_ptrs_optab_supported_p direct_optab_supported_p
#define direct_vec_set_optab_supported_p direct_optab_supported_p
-#define direct_vec_extract_optab_supported_p direct_optab_supported_p
+#define direct_vec_extract_optab_supported_p convert_optab_supported_p
/* Return the optab used by internal function FN. */
--git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-1u.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-1u.c
new file mode 100644
index 000000000000..98f6c7dc17eb
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-1u.c
@@ -0,0 +1,63 @@
+/* { dg-do compile } */
+/* { dg-additional-options "-march=rv64gcv -mabi=lp64d -Wno-pedantic -Wno-psabi" } */
+
+#include <stdint-gcc.h>
+
+typedef uint64_t vnx2di __attribute__((vector_size (16)));
+typedef uint32_t vnx4si __attribute__((vector_size (16)));
+typedef uint16_t vnx8hi __attribute__((vector_size (16)));
+typedef uint8_t vnx16qi __attribute__((vector_size (16)));
+
+#define VEC_EXTRACT(S,V,IDX) \
+ S \
+ __attribute__((noipa)) \
+ vec_extract_##V##_##IDX (V v) \
+ { \
+ return v[IDX]; \
+ }
+
+#define VEC_EXTRACT_VAR1(S,V) \
+ S \
+ __attribute__((noipa)) \
+ vec_extract_var_##V (V v, int8_t idx) \
+ { \
+ return v[idx]; \
+ }
+
+#define TEST_ALL1(T) \
+ T (uint64_t, vnx2di, 0) \
+ T (uint64_t, vnx2di, 1) \
+ T (uint32_t, vnx4si, 0) \
+ T (uint32_t, vnx4si, 1) \
+ T (uint32_t, vnx4si, 3) \
+ T (uint16_t, vnx8hi, 0) \
+ T (uint16_t, vnx8hi, 2) \
+ T (uint16_t, vnx8hi, 6) \
+ T (uint8_t, vnx16qi, 0) \
+ T (uint8_t, vnx16qi, 1) \
+ T (uint8_t, vnx16qi, 7) \
+ T (uint8_t, vnx16qi, 11) \
+ T (uint8_t, vnx16qi, 15) \
+
+#define TEST_ALL_VAR1(T) \
+ T (uint64_t, vnx2di) \
+ T (uint32_t, vnx4si) \
+ T (uint16_t, vnx8hi) \
+ T (uint8_t, vnx16qi) \
+
+TEST_ALL1 (VEC_EXTRACT)
+TEST_ALL_VAR1 (VEC_EXTRACT_VAR1)
+
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e8,\s*m1,\s*ta,\s*ma} 6 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e16,\s*m1,\s*ta,\s*ma} 4 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e32,\s*m1,\s*ta,\s*ma} 4 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e64,\s*m1,\s*ta,\s*ma} 3 } } */
+
+/* { dg-final { scan-assembler-times {\tvslidedown.vi} 9 } } */
+/* { dg-final { scan-assembler-times {\tvslidedown.vx} 4 } } */
+
+/* { dg-final { scan-assembler-times {\tvmv.x.s} 17 } } */
+
+/* { dg-final { scan-assembler-times {\tandi\ta0,a0,0xff} 6 } } */
+/* { dg-final { scan-assembler-times {\tslli\ta0,a0,48} 4 } } */
+/* { dg-final { scan-assembler-times {\tsrli\ta0,a0,48} 4 } } */
--git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-2u.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-2u.c
new file mode 100644
index 000000000000..9223bc56f911
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-2u.c
@@ -0,0 +1,69 @@
+/* { dg-do compile } */
+/* { dg-additional-options "-march=rv64gcv -mabi=lp64d -Wno-pedantic -Wno-psabi" } */
+
+#include <stdint-gcc.h>
+
+typedef uint64_t vnx4di __attribute__((vector_size (32)));
+typedef uint32_t vnx8si __attribute__((vector_size (32)));
+typedef uint16_t vnx16hi __attribute__((vector_size (32)));
+typedef uint8_t vnx32qi __attribute__((vector_size (32)));
+
+#define VEC_EXTRACT(S,V,IDX) \
+ S \
+ __attribute__((noipa)) \
+ vec_extract_##V##_##IDX (V v) \
+ { \
+ return v[IDX]; \
+ }
+
+#define VEC_EXTRACT_VAR2(S,V) \
+ S \
+ __attribute__((noipa)) \
+ vec_extract_var_##V (V v, int16_t idx) \
+ { \
+ return v[idx]; \
+ }
+
+#define TEST_ALL2(T) \
+ T (uint64_t, vnx4di, 0) \
+ T (uint64_t, vnx4di, 1) \
+ T (uint64_t, vnx4di, 2) \
+ T (uint64_t, vnx4di, 3) \
+ T (uint32_t, vnx8si, 0) \
+ T (uint32_t, vnx8si, 1) \
+ T (uint32_t, vnx8si, 3) \
+ T (uint32_t, vnx8si, 4) \
+ T (uint32_t, vnx8si, 7) \
+ T (uint16_t, vnx16hi, 0) \
+ T (uint16_t, vnx16hi, 1) \
+ T (uint16_t, vnx16hi, 7) \
+ T (uint16_t, vnx16hi, 8) \
+ T (uint16_t, vnx16hi, 15) \
+ T (uint8_t, vnx32qi, 0) \
+ T (uint8_t, vnx32qi, 1) \
+ T (uint8_t, vnx32qi, 15) \
+ T (uint8_t, vnx32qi, 16) \
+ T (uint8_t, vnx32qi, 31) \
+
+#define TEST_ALL_VAR2(T) \
+ T (uint64_t, vnx4di) \
+ T (uint32_t, vnx8si) \
+ T (uint16_t, vnx16hi) \
+ T (uint8_t, vnx32qi) \
+
+TEST_ALL2 (VEC_EXTRACT)
+TEST_ALL_VAR2 (VEC_EXTRACT_VAR2)
+
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e8,\s*m2,\s*ta,\s*ma} 6 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e16,\s*m2,\s*ta,\s*ma} 6 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e32,\s*m2,\s*ta,\s*ma} 6 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e64,\s*m2,\s*ta,\s*ma} 5 } } */
+
+/* { dg-final { scan-assembler-times {\tvslidedown.vi} 15 } } */
+/* { dg-final { scan-assembler-times {\tvslidedown.vx} 4 } } */
+
+/* { dg-final { scan-assembler-times {\tvmv.x.s} 23 } } */
+
+/* { dg-final { scan-assembler-times {\tandi\ta0,a0,0xff} 6 } } */
+/* { dg-final { scan-assembler-times {\tslli\ta0,a0,48} 6 } } */
+/* { dg-final { scan-assembler-times {\tsrli\ta0,a0,48} 6 } } */
--git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-3u.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-3u.c
new file mode 100644
index 000000000000..c4047b6eba5f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-3u.c
@@ -0,0 +1,69 @@
+/* { dg-do compile } */
+/* { dg-additional-options "-march=rv64gcv -mabi=lp64d -Wno-pedantic -Wno-psabi" } */
+
+#include <stdint-gcc.h>
+
+typedef uint64_t vnx8di __attribute__((vector_size (64)));
+typedef uint32_t vnx16si __attribute__((vector_size (64)));
+typedef uint16_t vnx32hi __attribute__((vector_size (64)));
+typedef uint8_t vnx64qi __attribute__((vector_size (64)));
+
+#define VEC_EXTRACT(S,V,IDX) \
+ S \
+ __attribute__((noipa)) \
+ vec_extract_##V##_##IDX (V v) \
+ { \
+ return v[IDX]; \
+ }
+
+#define VEC_EXTRACT_VAR3(S,V) \
+ S \
+ __attribute__((noipa)) \
+ vec_extract_var_##V (V v, int32_t idx) \
+ { \
+ return v[idx]; \
+ }
+
+#define TEST_ALL3(T) \
+ T (uint64_t, vnx8di, 0) \
+ T (uint64_t, vnx8di, 2) \
+ T (uint64_t, vnx8di, 4) \
+ T (uint64_t, vnx8di, 6) \
+ T (uint32_t, vnx16si, 0) \
+ T (uint32_t, vnx16si, 2) \
+ T (uint32_t, vnx16si, 6) \
+ T (uint32_t, vnx16si, 8) \
+ T (uint32_t, vnx16si, 14) \
+ T (uint16_t, vnx32hi, 0) \
+ T (uint16_t, vnx32hi, 2) \
+ T (uint16_t, vnx32hi, 14) \
+ T (uint16_t, vnx32hi, 16) \
+ T (uint16_t, vnx32hi, 30) \
+ T (uint8_t, vnx64qi, 0) \
+ T (uint8_t, vnx64qi, 2) \
+ T (uint8_t, vnx64qi, 30) \
+ T (uint8_t, vnx64qi, 32) \
+ T (uint8_t, vnx64qi, 63) \
+
+#define TEST_ALL_VAR3(T) \
+ T (uint64_t, vnx8di) \
+ T (uint32_t, vnx16si) \
+ T (uint16_t, vnx32hi) \
+ T (uint8_t, vnx64qi) \
+
+TEST_ALL3 (VEC_EXTRACT)
+TEST_ALL_VAR3 (VEC_EXTRACT_VAR3)
+
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e8,\s*m4,\s*ta,\s*ma} 6 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e16,\s*m4,\s*ta,\s*ma} 6 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e32,\s*m4,\s*ta,\s*ma} 6 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e64,\s*m4,\s*ta,\s*ma} 5 } } */
+
+/* { dg-final { scan-assembler-times {\tvslidedown.vi} 13 } } */
+/* { dg-final { scan-assembler-times {\tvslidedown.vx} 6 } } */
+
+/* { dg-final { scan-assembler-times {\tvmv.x.s} 23 } } */
+
+/* { dg-final { scan-assembler-times {\tandi\ta0,a0,0xff} 6 } } */
+/* { dg-final { scan-assembler-times {\tslli\ta0,a0,48} 6 } } */
+/* { dg-final { scan-assembler-times {\tsrli\ta0,a0,48} 6 } } */
--git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-4u.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-4u.c
new file mode 100644
index 000000000000..a276700cd94b
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-4u.c
@@ -0,0 +1,70 @@
+/* { dg-do compile } */
+/* { dg-additional-options "-march=rv64gcv -mabi=lp64d -Wno-pedantic -Wno-psabi" } */
+
+#include <stdint-gcc.h>
+
+typedef uint64_t vnx16di __attribute__((vector_size (128)));
+typedef uint32_t vnx32si __attribute__((vector_size (128)));
+typedef uint16_t vnx64hi __attribute__((vector_size (128)));
+typedef uint8_t vnx128qi __attribute__((vector_size (128)));
+
+#define VEC_EXTRACT(S,V,IDX) \
+ S \
+ __attribute__((noipa)) \
+ vec_extract_##V##_##IDX (V v) \
+ { \
+ return v[IDX]; \
+ }
+
+#define VEC_EXTRACT_VAR4(S,V) \
+ S \
+ __attribute__((noipa)) \
+ vec_extract_var_##V (V v, int64_t idx) \
+ { \
+ return v[idx]; \
+ }
+
+#define TEST_ALL4(T) \
+ T (uint64_t, vnx16di, 0) \
+ T (uint64_t, vnx16di, 4) \
+ T (uint64_t, vnx16di, 8) \
+ T (uint64_t, vnx16di, 12) \
+ T (uint32_t, vnx32si, 0) \
+ T (uint32_t, vnx32si, 4) \
+ T (uint32_t, vnx32si, 12) \
+ T (uint32_t, vnx32si, 16) \
+ T (uint32_t, vnx32si, 28) \
+ T (uint16_t, vnx64hi, 0) \
+ T (uint16_t, vnx64hi, 4) \
+ T (uint16_t, vnx64hi, 28) \
+ T (uint16_t, vnx64hi, 32) \
+ T (uint16_t, vnx64hi, 60) \
+ T (uint8_t, vnx128qi, 0) \
+ T (uint8_t, vnx128qi, 4) \
+ T (uint8_t, vnx128qi, 30) \
+ T (uint8_t, vnx128qi, 60) \
+ T (uint8_t, vnx128qi, 64) \
+ T (uint8_t, vnx128qi, 127) \
+
+#define TEST_ALL_VAR4(T) \
+ T (uint64_t, vnx16di) \
+ T (uint32_t, vnx32si) \
+ T (uint16_t, vnx64hi) \
+ T (uint8_t, vnx128qi) \
+
+TEST_ALL4 (VEC_EXTRACT)
+TEST_ALL_VAR4 (VEC_EXTRACT_VAR4)
+
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e8,\s*m8,\s*ta,\s*ma} 7 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e16,\s*m8,\s*ta,\s*ma} 6 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e32,\s*m8,\s*ta,\s*ma} 6 } } */
+/* { dg-final { scan-assembler-times {vset[i]*vli\s+[a-z0-9,]+,\s*e64,\s*m8,\s*ta,\s*ma} 5 } } */
+
+/* { dg-final { scan-assembler-times {\tvslidedown.vi} 11 } } */
+/* { dg-final { scan-assembler-times {\tvslidedown.vx} 9 } } */
+
+/* { dg-final { scan-assembler-times {\tvmv.x.s} 24 } } */
+
+/* { dg-final { scan-assembler-times {\tandi\ta0,a0,0xff} 7 } } */
+/* { dg-final { scan-assembler-times {\tslli\ta0,a0,48} 6 } } */
+/* { dg-final { scan-assembler-times {\tsrli\ta0,a0,48} 6 } } */
--git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-runu.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-runu.c
new file mode 100644
index 000000000000..924e40c9dbb8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vls-vlmax/vec_extract-runu.c
@@ -0,0 +1,137 @@
+/* { dg-do run { target { riscv_vector } } } */
+/* { dg-additional-options "-std=c99 -Wno-pedantic -Wno-psabi" } */
+
+#include <assert.h>
+#include <limits.h>
+
+#include "vec_extract-1u.c"
+#include "vec_extract-2u.c"
+#include "vec_extract-3u.c"
+#include "vec_extract-4u.c"
+
+#define CHECK(S, V, IDX) \
+ __attribute__ ((noipa, optimize ("0"))) void check_##V##_##IDX () \
+ { \
+ V v; \
+ for (int i = 0; i < sizeof (V) / sizeof (S); i++) \
+ v[i] = (S) (INT_MAX - i); \
+ S res = vec_extract_##V##_##IDX (v); \
+ assert (res == (S) (INT_MAX - IDX)); \
+ }
+
+#define CHECK_VAR(S, V) \
+ __attribute__ ((noipa, optimize ("0"))) void check_var_##V (int32_t idx) \
+ { \
+ V v; \
+ for (int i = 0; i < sizeof (V) / sizeof (S); i++) \
+ v[i] = (S) (INT_MAX - i); \
+ S res = vec_extract_var_##V (v, idx); \
+ assert (res == (S) (INT_MAX - idx)); \
+ }
+
+#define RUN(S, V, IDX) check_##V##_##IDX ();
+
+#define RUN_VAR(S, V) \
+ for (int i = 0; i < sizeof (V) / sizeof (S); i++) \
+ check_var_##V (i);
+
+#define RUN_ALL(T) \
+ T (uint64_t, vnx2di, 0) \
+ T (uint64_t, vnx2di, 1) \
+ T (uint32_t, vnx4si, 0) \
+ T (uint32_t, vnx4si, 1) \
+ T (uint32_t, vnx4si, 3) \
+ T (uint16_t, vnx8hi, 0) \
+ T (uint16_t, vnx8hi, 2) \
+ T (uint16_t, vnx8hi, 6) \
+ T (uint8_t, vnx16qi, 0) \
+ T (uint8_t, vnx16qi, 1) \
+ T (uint8_t, vnx16qi, 7) \
+ T (uint8_t, vnx16qi, 11) \
+ T (uint8_t, vnx16qi, 15) \
+ T (uint64_t, vnx4di, 0) \
+ T (uint64_t, vnx4di, 1) \
+ T (uint64_t, vnx4di, 2) \
+ T (uint64_t, vnx4di, 3) \
+ T (uint32_t, vnx8si, 0) \
+ T (uint32_t, vnx8si, 1) \
+ T (uint32_t, vnx8si, 3) \
+ T (uint32_t, vnx8si, 4) \
+ T (uint32_t, vnx8si, 7) \
+ T (uint16_t, vnx16hi, 0) \
+ T (uint16_t, vnx16hi, 1) \
+ T (uint16_t, vnx16hi, 7) \
+ T (uint16_t, vnx16hi, 8) \
+ T (uint16_t, vnx16hi, 15) \
+ T (uint8_t, vnx32qi, 0) \
+ T (uint8_t, vnx32qi, 1) \
+ T (uint8_t, vnx32qi, 15) \
+ T (uint8_t, vnx32qi, 16) \
+ T (uint8_t, vnx32qi, 31) \
+ T (uint64_t, vnx8di, 0) \
+ T (uint64_t, vnx8di, 2) \
+ T (uint64_t, vnx8di, 4) \
+ T (uint64_t, vnx8di, 6) \
+ T (uint32_t, vnx16si, 0) \
+ T (uint32_t, vnx16si, 2) \
+ T (uint32_t, vnx16si, 6) \
+ T (uint32_t, vnx16si, 8) \
+ T (uint32_t, vnx16si, 14) \
+ T (uint16_t, vnx32hi, 0) \
+ T (uint16_t, vnx32hi, 2) \
+ T (uint16_t, vnx32hi, 14) \
+ T (uint16_t, vnx32hi, 16) \
+ T (uint16_t, vnx32hi, 30) \
+ T (uint8_t, vnx64qi, 0) \
+ T (uint8_t, vnx64qi, 2) \
+ T (uint8_t, vnx64qi, 30) \
+ T (uint8_t, vnx64qi, 32) \
+ T (uint8_t, vnx64qi, 63) \
+ T (uint64_t, vnx16di, 0) \
+ T (uint64_t, vnx16di, 4) \
+ T (uint64_t, vnx16di, 8) \
+ T (uint64_t, vnx16di, 12) \
+ T (uint32_t, vnx32si, 0) \
+ T (uint32_t, vnx32si, 4) \
+ T (uint32_t, vnx32si, 12) \
+ T (uint32_t, vnx32si, 16) \
+ T (uint32_t, vnx32si, 28) \
+ T (uint16_t, vnx64hi, 0) \
+ T (uint16_t, vnx64hi, 4) \
+ T (uint16_t, vnx64hi, 28) \
+ T (uint16_t, vnx64hi, 32) \
+ T (uint16_t, vnx64hi, 60) \
+ T (uint8_t, vnx128qi, 0) \
+ T (uint8_t, vnx128qi, 4) \
+ T (uint8_t, vnx128qi, 30) \
+ T (uint8_t, vnx128qi, 60) \
+ T (uint8_t, vnx128qi, 64) \
+ T (uint8_t, vnx128qi, 127)
+
+#define RUN_ALL_VAR(T) \
+ T (uint64_t, vnx2di) \
+ T (uint32_t, vnx4si) \
+ T (uint16_t, vnx8hi) \
+ T (uint8_t, vnx16qi) \
+ T (uint64_t, vnx4di) \
+ T (uint32_t, vnx8si) \
+ T (uint16_t, vnx16hi) \
+ T (uint8_t, vnx32qi) \
+ T (uint64_t, vnx8di) \
+ T (uint32_t, vnx16si) \
+ T (uint16_t, vnx32hi) \
+ T (uint8_t, vnx64qi) \
+ T (uint64_t, vnx16di) \
+ T (uint32_t, vnx32si) \
+ T (uint16_t, vnx64hi) \
+ T (uint8_t, vnx128qi)
+
+RUN_ALL (CHECK)
+RUN_ALL_VAR (CHECK_VAR)
+
+int
+main ()
+{
+ RUN_ALL (RUN);
+ RUN_ALL_VAR (RUN_VAR);
+}
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2023-08-21 21:31 [gcc(refs/vendors/riscv/heads/gcc-13-with-riscv-opts)] internal-fn: Fix vector extraction into promoted subreg Jeff Law
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