Hi,
these patchs support combining convert_op + vcond_mask to convert_op with mask
operand. The method is to keep the vector convert pattern simple (by changing
define_expand to define_insn_and_split) until the combine pass and introduce
the corresponding pattern to match the pattern after the combine.
Best,
Lehua
Lehua Ding (4):
RISC-V: Adjust expand_cond_len_{unary,binop,op} api
RISC-V: Add conditional autovec convert(INT<->INT) patterns
RISC-V: Add conditional autovec convert(FP<->FP) patterns
RISC-V: Add conditional autovec convert(INT<->FP) patterns
gcc/config/riscv/autovec-opt.md | 236 ++++++++++++++++++
gcc/config/riscv/autovec.md | 110 ++++----
gcc/config/riscv/riscv-protos.h | 4 +-
gcc/config/riscv/riscv-v.cc | 39 +--
.../riscv/rvv/autovec/binop/narrow-3.c | 2 +-
.../autovec/cond/cond_convert_float2float-1.h | 29 +++
.../autovec/cond/cond_convert_float2float-2.h | 28 +++
.../cond/cond_convert_float2float-rv32-1.c | 9 +
.../cond/cond_convert_float2float-rv32-2.c | 9 +
.../cond/cond_convert_float2float-rv64-1.c | 9 +
.../cond/cond_convert_float2float-rv64-2.c | 9 +
.../cond/cond_convert_float2float_run-1.c | 31 +++
.../cond/cond_convert_float2float_run-2.c | 30 +++
.../autovec/cond/cond_convert_float2int-1.h | 51 ++++
.../autovec/cond/cond_convert_float2int-2.h | 50 ++++
.../cond/cond_convert_float2int-rv32-1.c | 15 ++
.../cond/cond_convert_float2int-rv32-2.c | 15 ++
.../cond/cond_convert_float2int-rv64-1.c | 15 ++
.../cond/cond_convert_float2int-rv64-2.c | 15 ++
.../cond/cond_convert_float2int_run-1.c | 32 +++
.../cond/cond_convert_float2int_run-2.c | 31 +++
.../autovec/cond/cond_convert_int2float-1.h | 45 ++++
.../autovec/cond/cond_convert_int2float-2.h | 44 ++++
.../cond/cond_convert_int2float-rv32-1.c | 13 +
.../cond/cond_convert_int2float-rv32-2.c | 13 +
.../cond/cond_convert_int2float-rv64-1.c | 13 +
.../cond/cond_convert_int2float-rv64-2.c | 13 +
.../cond/cond_convert_int2float_run-1.c | 32 +++
.../cond/cond_convert_int2float_run-2.c | 31 +++
.../rvv/autovec/cond/cond_convert_int2int-1.h | 47 ++++
.../rvv/autovec/cond/cond_convert_int2int-2.h | 46 ++++
.../cond/cond_convert_int2int-rv32-1.c | 17 ++
.../cond/cond_convert_int2int-rv32-2.c | 16 ++
.../cond/cond_convert_int2int-rv64-1.c | 16 ++
.../cond/cond_convert_int2int-rv64-2.c | 16 ++
.../autovec/cond/cond_convert_int2int_run-1.c | 31 +++
.../autovec/cond/cond_convert_int2int_run-2.c | 30 +++
37 files changed, 1124 insertions(+), 68 deletions(-)
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-1.h
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-2.h
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv32-1.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv32-2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv64-1.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float-rv64-2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float_run-1.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2float_run-2.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-1.h
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-2.h
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv32-1.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv32-2.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv64-1.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int-rv64-2.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int_run-1.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_float2int_run-2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-1.h
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-2.h
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv32-1.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv32-2.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv64-1.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float-rv64-2.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float_run-1.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2float_run-2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-1.h
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-2.h
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-1.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv32-2.c
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gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv64-1.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int-rv64-2.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int_run-1.c
create mode 100644
gcc/testsuite/gcc.target/riscv/rvv/autovec/cond/cond_convert_int2int_run-2.c
--
2.36.3
