]> git.ipfire.org Git - thirdparty/gcc.git/commitdiff
RISC-V: Add test for vec_duplicate + vmseq.vv combine case 1 with GR2VR cost 0, 1...
authorPan Li <pan2.li@intel.com>
Mon, 10 Nov 2025 01:08:13 +0000 (09:08 +0800)
committerPan Li <pan2.li@intel.com>
Tue, 11 Nov 2025 12:53:56 +0000 (20:53 +0800)
Add asm dump check and run test for vec_duplicate + vmseq.vv
combine to vmseq.vx, with the GR2VR cost is 0, 2 and 15.

gcc/testsuite/ChangeLog:

* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u16.c: Add asm check
for vmseq.vx.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u32.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u64.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u8.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u16.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u32.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u64.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u8.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u16.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u32.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u64.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u8.c: Ditto.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h: Add test
helper macros.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h: Add test
data for run test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u16.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u32.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u64.c: New test.
* gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u8.c: New test.

Signed-off-by: Pan Li <pan2.li@intel.com>
18 files changed:
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u16.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u32.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u64.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-1-u8.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u16.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u32.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u64.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-2-u8.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u16.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u32.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u64.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx-3-u8.c
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary.h
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_binary_data.h
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u16.c [new file with mode: 0644]
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u32.c [new file with mode: 0644]
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u64.c [new file with mode: 0644]
gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u8.c [new file with mode: 0644]

index 1a48afa2788fba310b181faba68253232af4d019..d9cbe02d5fa9c2366e41aa21ef04710a132080a0 100644 (file)
@@ -36,3 +36,4 @@ TEST_WIDEN_TERNARY_VX_UNSIGNED(T, NT)
 /* { dg-final { scan-assembler-not {vwaddu.wx} } } */
 /* { dg-final { scan-assembler-not {vwsubu.wx} } } */
 /* { dg-final { scan-assembler-not {vwmaccu.vx} } } */
+/* { dg-final { scan-assembler-times {vmseq.vx} 1 } } */
index 2b00614d2f4c386d1422ddbcb21d0078864d8e70..6c14e94a6bcc3fe55b5a5dd43caa18047008ac54 100644 (file)
@@ -36,3 +36,4 @@ TEST_WIDEN_TERNARY_VX_UNSIGNED(T, NT)
 /* { dg-final { scan-assembler-not {vwaddu.wx} } } */
 /* { dg-final { scan-assembler-not {vwsubu.wx} } } */
 /* { dg-final { scan-assembler-not {vwmaccu.vx} } } */
+/* { dg-final { scan-assembler-times {vmseq.vx} 1 } } */
index 8cbf47e2eb415d903cae6afba7258b99e38ccb33..c1d72169e25a325b4f5c68ccc4c27e7e1f2b1613 100644 (file)
@@ -39,3 +39,4 @@ TEST_WIDEN_TERNARY_VX_UNSIGNED(T, NT)
 /* { dg-final { scan-assembler-times {vwaddu.wx} 1 } } */
 /* { dg-final { scan-assembler-times {vwsubu.wx} 1 } } */
 /* { dg-final { scan-assembler-times {vwmaccu.vx} 1 } } */
+/* { dg-final { scan-assembler-times {vmseq.vx} 1 } } */
index b659f7fbc0682a59c0fe13916910dd5bc592d88a..87af77b33d4fc104608fae541a88083f44ff8351 100644 (file)
@@ -26,3 +26,4 @@ TEST_TERNARY_VX_UNSIGNED_0(T)
 /* { dg-final { scan-assembler-times {vnmsac.vx} 1 } } */
 /* { dg-final { scan-assembler-times {vmadd.vx} 1 } } */
 /* { dg-final { scan-assembler-times {vnmsub.vx} 1 } } */
+/* { dg-final { scan-assembler-times {vmseq.vx} 1 } } */
index 9aa9029d3d03261159aacdc7c0fc59975f030359..163bfc3b3fde3ae0b10ffb4bd5577bea7e2d22c1 100644 (file)
@@ -36,3 +36,4 @@ TEST_WIDEN_TERNARY_VX_UNSIGNED(T, NT)
 /* { dg-final { scan-assembler-not {vwaddu.wx} } } */
 /* { dg-final { scan-assembler-not {vwsubu.wx} } } */
 /* { dg-final { scan-assembler-not {vwmaccu.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
index 2ffd850fa9f042b750d238d357a730492d8b18db..a04516e9bd051d371a500a6f9b644bf60c4fbc76 100644 (file)
@@ -36,3 +36,4 @@ TEST_WIDEN_TERNARY_VX_UNSIGNED(T, NT)
 /* { dg-final { scan-assembler-not {vwaddu.wx} } } */
 /* { dg-final { scan-assembler-not {vwsubu.wx} } } */
 /* { dg-final { scan-assembler-not {vwmaccu.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
index 8bb5c50413ae021da0b1be021c9f6cc219818a98..85962bf301392e7bf0e1416db4456e48477ae1b1 100644 (file)
@@ -36,3 +36,4 @@ TEST_WIDEN_TERNARY_VX_UNSIGNED(T, NT)
 /* { dg-final { scan-assembler-not {vwaddu.wx} } } */
 /* { dg-final { scan-assembler-not {vwsubu.wx} } } */
 /* { dg-final { scan-assembler-not {vwmaccu.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
index 957fcde118fad91ca8af6cfdb0a6d1c1f42bf876..211def9f8e9c7b529ce8479bb03faff16a0fcaaf 100644 (file)
@@ -26,3 +26,4 @@ TEST_TERNARY_VX_UNSIGNED_0(T)
 /* { dg-final { scan-assembler-not {vnmsac.vx} } } */
 /* { dg-final { scan-assembler-not {vmadd.vx} } } */
 /* { dg-final { scan-assembler-not {vnmsub.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
index 9f5351615ddad89fa75bbf4a0be4a3e4dffcc113..9f361967025980b42340c4b48f5d7c9d0a2a0ce8 100644 (file)
@@ -36,3 +36,4 @@ TEST_WIDEN_TERNARY_VX_UNSIGNED(T, NT)
 /* { dg-final { scan-assembler-not {vwaddu.wx} } } */
 /* { dg-final { scan-assembler-not {vwsubu.wx} } } */
 /* { dg-final { scan-assembler-not {vwmaccu.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
index 069efefa7fa7ad853b290fac2307cdfb2ad40a73..426d910e778f35d61a61f663e16927c8259fa484 100644 (file)
@@ -36,3 +36,4 @@ TEST_WIDEN_TERNARY_VX_UNSIGNED(T, NT)
 /* { dg-final { scan-assembler-not {vwaddu.wx} } } */
 /* { dg-final { scan-assembler-not {vwsubu.wx} } } */
 /* { dg-final { scan-assembler-not {vwmaccu.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
index 04332ff70b57b5637fc2f17f4e534d35362cc30c..755873007b670d4951924bedaa270eacb8145455 100644 (file)
@@ -36,3 +36,4 @@ TEST_WIDEN_TERNARY_VX_UNSIGNED(T, NT)
 /* { dg-final { scan-assembler-not {vwaddu.wx} } } */
 /* { dg-final { scan-assembler-not {vwsubu.wx} } } */
 /* { dg-final { scan-assembler-not {vwmaccu.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
index 9deb635d0b9c8dff0e1b0ad2bad82677fbb44d6d..e8478495d2cf142319fab8a25387efedb2feccc3 100644 (file)
@@ -26,3 +26,4 @@ TEST_TERNARY_VX_UNSIGNED_0(T)
 /* { dg-final { scan-assembler-not {vnmsac.vx} } } */
 /* { dg-final { scan-assembler-not {vmadd.vx} } } */
 /* { dg-final { scan-assembler-not {vnmsub.vx} } } */
+/* { dg-final { scan-assembler-not {vmseq.vx} } } */
index 194f304c4293a3a41b2039fcfe09d617ce682dff..950803e31dd007bece18087dd864078539a314e0 100644 (file)
@@ -421,6 +421,7 @@ DEF_AVG_CEIL(int32_t, int64_t)
   DEF_VX_BINARY_CASE_0_WRAP(T, ^, xor)                            \
   DEF_VX_BINARY_CASE_0_WRAP(T, /, div)                            \
   DEF_VX_BINARY_CASE_0_WRAP(T, %, rem)                            \
+  DEF_VX_BINARY_CASE_0_WRAP(T, ==, eq)                            \
   DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_0_WARP(T), max)           \
   DEF_VX_BINARY_CASE_2_WRAP(T, MAX_FUNC_1_WARP(T), max)           \
   DEF_VX_BINARY_CASE_2_WRAP(T, MIN_FUNC_0_WARP(T), min)           \
index aace7ca8457d7d5458a294b7e0e06761c056d4e0..284992bb132ce058fa3ee02867b4558f8322304e 100644 (file)
@@ -6022,4 +6022,140 @@ int64_t TEST_BINARY_DATA(int64_t, merge)[][3][N] =
   },
 };
 
+uint8_t TEST_BINARY_DATA(uint8_t, eq)[][3][N] =
+{
+  {
+    { 127 },
+    {
+        0,   0,   0,   0,
+        1,   1,   1,   1,
+      127, 127, 127, 127,
+      128, 128, 128, 128,
+    },
+    {
+        0,   0,   0,   0,
+        0,   0,   0,   0,
+        1,   1,   1,   1,
+        0,   0,   0,   0,
+    },
+  },
+  {
+    { 255 },
+    {
+         0,   0,   0,   0,
+         1,   1,   1,   1,
+         2,   2,   2,   2,
+       255, 255, 255, 255,
+    },
+    {
+         0,   0,   0,   0,
+         0,   0,   0,   0,
+         0,   0,   0,   0,
+         1,   1,   1,   1,
+    },
+  },
+};
+
+uint16_t TEST_BINARY_DATA(uint16_t, eq)[][3][N] =
+{
+  {
+    { 32767 },
+    {
+          0,     0,     0,     0,
+          1,     1,     1,     1,
+      32767, 32767, 32767, 32767,
+      32768, 32768, 32768, 32768,
+    },
+    {
+        0,   0,   0,   0,
+        0,   0,   0,   0,
+        1,   1,   1,   1,
+        0,   0,   0,   0,
+    },
+  },
+  {
+    { 65535 },
+    {
+           0,     0,     0,     0,
+           1,     1,     1,     1,
+           2,     2,     2,     2,
+       65535, 65535, 65535, 65535,
+    },
+    {
+         0,   0,   0,   0,
+         0,   0,   0,   0,
+         0,   0,   0,   0,
+         1,   1,   1,   1,
+    },
+  },
+};
+
+uint32_t TEST_BINARY_DATA(uint32_t, eq)[][3][N] =
+{
+  {
+    { 2147483647 },
+    {
+               0,          0,          0,          0,
+               1,          1,          1,          1,
+      2147483647, 2147483647, 2147483647, 2147483647,
+      2147483648, 2147483648, 2147483648, 2147483648,
+    },
+    {
+        0,   0,   0,   0,
+        0,   0,   0,   0,
+        1,   1,   1,   1,
+        0,   0,   0,   0,
+    },
+  },
+  {
+    { 4294967295 },
+    {
+                0,          0,          0,          0,
+                1,          1,          1,          1,
+                2,          2,          2,          2,
+       4294967295, 4294967295, 4294967295, 4294967295,
+    },
+    {
+         0,   0,   0,   0,
+         0,   0,   0,   0,
+         0,   0,   0,   0,
+         1,   1,   1,   1,
+    },
+  },
+};
+
+uint64_t TEST_BINARY_DATA(uint64_t, eq)[][3][N] =
+{
+  {
+    { 9223372036854775807ull },
+    {
+                           0,                      0,                      0,                      0,
+                           1,                      1,                      1,                      1,
+      9223372036854775807ull, 9223372036854775807ull, 9223372036854775807ull, 9223372036854775807ull,
+      9223372036854775808ull, 9223372036854775808ull, 9223372036854775808ull, 9223372036854775808ull,
+    },
+    {
+        0,   0,   0,   0,
+        0,   0,   0,   0,
+        1,   1,   1,   1,
+        0,   0,   0,   0,
+    },
+  },
+  {
+    { 18446744073709551615ull },
+    {
+                             0,                       0,                       0,                       0,
+                             1,                       1,                       1,                       1,
+                             2,                       2,                       2,                       2,
+       18446744073709551615ull, 18446744073709551615ull, 18446744073709551615ull, 18446744073709551615ull,
+    },
+    {
+         0,   0,   0,   0,
+         0,   0,   0,   0,
+         0,   0,   0,   0,
+         1,   1,   1,   1,
+    },
+  },
+};
+
 #endif
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u16.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u16.c
new file mode 100644 (file)
index 0000000..12046c3
--- /dev/null
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T    uint16_t
+#define NAME eq
+
+DEF_VX_BINARY_CASE_0_WRAP(T, ==, NAME)
+
+#define TEST_DATA                        TEST_BINARY_DATA_WRAP(T, NAME)
+#define TEST_RUN(T, NAME, out, in, x, n) RUN_VX_BINARY_CASE_0_WRAP(T, NAME, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u32.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u32.c
new file mode 100644 (file)
index 0000000..7d2be30
--- /dev/null
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T    uint32_t
+#define NAME eq
+
+DEF_VX_BINARY_CASE_0_WRAP(T, ==, NAME)
+
+#define TEST_DATA                        TEST_BINARY_DATA_WRAP(T, NAME)
+#define TEST_RUN(T, NAME, out, in, x, n) RUN_VX_BINARY_CASE_0_WRAP(T, NAME, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u64.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u64.c
new file mode 100644 (file)
index 0000000..7a6f664
--- /dev/null
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T    uint64_t
+#define NAME eq
+
+DEF_VX_BINARY_CASE_0_WRAP(T, ==, NAME)
+
+#define TEST_DATA                        TEST_BINARY_DATA_WRAP(T, NAME)
+#define TEST_RUN(T, NAME, out, in, x, n) RUN_VX_BINARY_CASE_0_WRAP(T, NAME, out, in, x, n)
+
+#include "vx_binary_run.h"
diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/vx_vf/vx_vmseq-run-1-u8.c
new file mode 100644 (file)
index 0000000..619e3d5
--- /dev/null
@@ -0,0 +1,15 @@
+/* { dg-do run { target { riscv_v } } } */
+/* { dg-additional-options "-std=c99 --param=gpr2vr-cost=0" } */
+
+#include "vx_binary.h"
+#include "vx_binary_data.h"
+
+#define T    uint8_t
+#define NAME eq
+
+DEF_VX_BINARY_CASE_0_WRAP(T, ==, NAME)
+
+#define TEST_DATA                        TEST_BINARY_DATA_WRAP(T, NAME)
+#define TEST_RUN(T, NAME, out, in, x, n) RUN_VX_BINARY_CASE_0_WRAP(T, NAME, out, in, x, n)
+
+#include "vx_binary_run.h"