https://gcc.gnu.org/g:599ee740f99f8c116fac9c19051e8644757ff718
commit r17-2205-g599ee740f99f8c116fac9c19051e8644757ff718 Author: Pan Li <[email protected]> Date: Wed Jul 1 13:48:17 2026 +0800 RISC-V: Add test cases for vzext.vf2 reg overlap Add test cases for vzext.vf2 register group overlap, please note it is not overlap as much as possible. gcc/testsuite/ChangeLog: * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m1.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m2.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m4.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-mf2.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-mf4.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m1.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m2.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m4.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-mf2.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m1.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m2.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m4.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf2.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf4.c: New test. * gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf8.c: New test. Signed-off-by: Pan Li <[email protected]> Diff: --- .../rvv/autovec/group_overlap/vzext_vf2-u16-m1.c | 17 ++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u16-m2.c | 17 ++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u16-m4.c | 17 ++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u16-mf2.c | 31 ++++++++++++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u16-mf4.c | 31 ++++++++++++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u32-m1.c | 17 ++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u32-m2.c | 17 ++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u32-m4.c | 17 ++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u32-mf2.c | 31 ++++++++++++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u8-m1.c | 17 ++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u8-m2.c | 17 ++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u8-m4.c | 17 ++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u8-mf2.c | 31 ++++++++++++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u8-mf4.c | 31 ++++++++++++++++++++++ .../rvv/autovec/group_overlap/vzext_vf2-u8-mf8.c | 31 ++++++++++++++++++++++ 15 files changed, 339 insertions(+) diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m1.c new file mode 100644 index 000000000000..63e395bac8de --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m1.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e16m1, + vuint16m1_t, + vuint32m2_t, + __riscv_vle16_v_u16m1, + __riscv_vzext_vf2_u32m2, + __riscv_vse32_v_u32m2, + vzext_vf, + LOOP_UNARY_BODY_X16) + +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v0,v1} 1 } } */ +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v2,v3} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m2.c new file mode 100644 index 000000000000..907d42a16a8a --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m2.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e16m2, + vuint16m2_t, + vuint32m4_t, + __riscv_vle16_v_u16m2, + __riscv_vzext_vf2_u32m4, + __riscv_vse32_v_u32m4, + vzext_vf, + LOOP_UNARY_BODY_X8) + +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v0,v2} 1 } } */ +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v4,v6} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m4.c new file mode 100644 index 000000000000..e30059418ced --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-m4.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e16m4, + vuint16m4_t, + vuint32m8_t, + __riscv_vle16_v_u16m4, + __riscv_vzext_vf2_u32m8, + __riscv_vse32_v_u32m8, + vzext_vf, + LOOP_UNARY_BODY_X4) + +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v0,v4} 1 } } */ +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v8,v12} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-mf2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-mf2.c new file mode 100644 index 000000000000..5f6789bb1df3 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-mf2.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e16m1, + vuint16mf2_t, + vuint32m1_t, + __riscv_vle16_v_u16mf2, + __riscv_vzext_vf2_u32m1, + __riscv_vse32_v_u32m1, + vzext_vf, + LOOP_UNARY_BODY_X16) + +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v0,v1} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v2,v3} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v4,v5} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v6,v7} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v8,v9} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v10,v11} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v12,v13} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v14,v15} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v16,v17} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v18,v19} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v20,v21} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v22,v23} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v24,v25} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v26,v27} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v28,v29} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v30,v31} } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-mf4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-mf4.c new file mode 100644 index 000000000000..245fc3c85e44 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u16-mf4.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e16m1, + vuint16mf4_t, + vuint32mf2_t, + __riscv_vle16_v_u16mf4, + __riscv_vzext_vf2_u32mf2, + __riscv_vse32_v_u32mf2, + vzext_vf, + LOOP_UNARY_BODY_X16) + +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v0,v1} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v2,v3} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v4,v5} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v6,v7} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v8,v9} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v10,v11} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v12,v13} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v14,v15} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v16,v17} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v18,v19} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v20,v21} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v22,v23} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v24,v25} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v26,v27} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v28,v29} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v30,v31} } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m1.c new file mode 100644 index 000000000000..db3143e35fcf --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m1.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e32m1, + vuint32m1_t, + vuint64m2_t, + __riscv_vle32_v_u32m1, + __riscv_vzext_vf2_u64m2, + __riscv_vse64_v_u64m2, + vzext_vf, + LOOP_UNARY_BODY_X16) + +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v0,v1} 1 } } */ +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v2,v3} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m2.c new file mode 100644 index 000000000000..edf2f9eed87c --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m2.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e32m2, + vuint32m2_t, + vuint64m4_t, + __riscv_vle32_v_u32m2, + __riscv_vzext_vf2_u64m4, + __riscv_vse64_v_u64m4, + vzext_vf, + LOOP_UNARY_BODY_X8) + +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v0,v2} 1 } } */ +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v4,v6} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m4.c new file mode 100644 index 000000000000..d31b27b8c5a8 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-m4.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e32m4, + vuint32m4_t, + vuint64m8_t, + __riscv_vle32_v_u32m4, + __riscv_vzext_vf2_u64m8, + __riscv_vse64_v_u64m8, + vzext_vf, + LOOP_UNARY_BODY_X4) + +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v0,v4} 1 } } */ +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v8,v12} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-mf2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-mf2.c new file mode 100644 index 000000000000..e467ee3264f3 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u32-mf2.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e32m1, + vuint32mf2_t, + vuint64m1_t, + __riscv_vle32_v_u32mf2, + __riscv_vzext_vf2_u64m1, + __riscv_vse64_v_u64m1, + vzext_vf, + LOOP_UNARY_BODY_X16) + +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v0,v1} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v2,v3} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v4,v5} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v6,v7} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v8,v9} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v10,v11} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v12,v13} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v14,v15} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v16,v17} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v18,v19} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v20,v21} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v22,v23} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v24,v25} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v26,v27} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v28,v29} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v30,v31} } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m1.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m1.c new file mode 100644 index 000000000000..b72b9e2ffe71 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m1.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e8m1, + vuint8m1_t, + vuint16m2_t, + __riscv_vle8_v_u8m1, + __riscv_vzext_vf2_u16m2, + __riscv_vse16_v_u16m2, + vzext_vf, + LOOP_UNARY_BODY_X16) + +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v0,v1} 1 } } */ +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v2,v3} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m2.c new file mode 100644 index 000000000000..767caebcf945 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m2.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e8m2, + vuint8m2_t, + vuint16m4_t, + __riscv_vle8_v_u8m2, + __riscv_vzext_vf2_u16m4, + __riscv_vse16_v_u16m4, + vzext_vf, + LOOP_UNARY_BODY_X8) + +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v0,v2} 1 } } */ +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v4,v6} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m4.c new file mode 100644 index 000000000000..f4513f5711fc --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-m4.c @@ -0,0 +1,17 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e8m4, + vuint8m4_t, + vuint16m8_t, + __riscv_vle8_v_u8m4, + __riscv_vzext_vf2_u16m8, + __riscv_vse16_v_u16m8, + vzext_vf, + LOOP_UNARY_BODY_X4) + +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v0,v4} 1 } } */ +/* { dg-final { scan-assembler-times {vzext\.vf2\s+v8,v12} 1 } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf2.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf2.c new file mode 100644 index 000000000000..4a61f2c433a5 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf2.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e8m1, + vuint8mf2_t, + vuint16m1_t, + __riscv_vle8_v_u8mf2, + __riscv_vzext_vf2_u16m1, + __riscv_vse16_v_u16m1, + vzext_vf, + LOOP_UNARY_BODY_X16) + +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v0,v1} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v2,v3} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v4,v5} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v6,v7} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v8,v9} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v10,v11} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v12,v13} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v14,v15} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v16,v17} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v18,v19} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v20,v21} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v22,v23} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v24,v25} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v26,v27} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v28,v29} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v30,v31} } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf4.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf4.c new file mode 100644 index 000000000000..2f75f3f906a7 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf4.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e8m1, + vuint8mf4_t, + vuint16mf2_t, + __riscv_vle8_v_u8mf4, + __riscv_vzext_vf2_u16mf2, + __riscv_vse16_v_u16mf2, + vzext_vf, + LOOP_UNARY_BODY_X16) + +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v0,v1} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v2,v3} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v4,v5} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v6,v7} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v8,v9} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v10,v11} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v12,v13} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v14,v15} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v16,v17} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v18,v19} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v20,v21} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v22,v23} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v24,v25} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v26,v27} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v28,v29} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v30,v31} } } */ diff --git a/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf8.c b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf8.c new file mode 100644 index 000000000000..b248e14a6413 --- /dev/null +++ b/gcc/testsuite/gcc.target/riscv/rvv/autovec/group_overlap/vzext_vf2-u8-mf8.c @@ -0,0 +1,31 @@ +/* { dg-do compile } */ +/* { dg-options "-march=rv64gcv -mabi=lp64d" } */ + +#include "group_overlap.h" + +DEF_GROUP_OVERLAP_UNARY_0( + __riscv_vsetvlmax_e8m1, + vuint8mf8_t, + vuint16mf4_t, + __riscv_vle8_v_u8mf8, + __riscv_vzext_vf2_u16mf4, + __riscv_vse16_v_u16mf4, + vzext_vf, + LOOP_UNARY_BODY_X16) + +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v0,v1} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v2,v3} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v4,v5} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v6,v7} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v8,v9} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v10,v11} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v12,v13} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v14,v15} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v16,v17} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v18,v19} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v20,v21} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v22,v23} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v24,v25} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v26,v27} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v28,v29} } } */ +/* { dg-final { scan-assembler-not {vzext\.vf2\s+v30,v31} } } */
