diff options
Diffstat (limited to 'src/panfrost/bifrost')
| -rw-r--r-- | src/panfrost/bifrost/bifrost_print.c | 156 | ||||
| -rw-r--r-- | src/panfrost/bifrost/bifrost_print.h | 35 |
2 files changed, 191 insertions, 0 deletions
diff --git a/src/panfrost/bifrost/bifrost_print.c b/src/panfrost/bifrost/bifrost_print.c new file mode 100644 index 00000000000..c9277760342 --- /dev/null +++ b/src/panfrost/bifrost/bifrost_print.c @@ -0,0 +1,156 @@ +/* + * Copyright (C) 2019 Ryan Houdek <[email protected]> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#include "compiler_defines.h" +#include "bifrost_print.h" + +const char *ir_names[op_last + 1] = { + "fma.f32", + "fmul.f32", + "fadd.f32", + "frcp_fast.f32", + "max.f32", + "min.f32", + "add.i32", + "sub.i32", + "imad", + "mul.i32", + "or.i32", + "and.i32", + "lshift.i32", + "xor.i32", + "rshift.i32", + "arshift.i32", + "csel.i32", + "imin3.i32", + "umin3.i32", + "imax3.i32", + "umax3.i32", + + "branch", + + // unary + "trunc", + "ceil", + "floor", + "round", + "roundeven", + + "mov", + "movi", + + "ld_ubo.v1", + "ld_ubo.v2", + "ld_ubo.v3", + "ld_ubo.v4", + + "ld_attr.v1", + "ld_attr.v2", + "ld_attr.v3", + "ld_attr.v4", + + "ld_var_addr", + "st_vary.v1", + "st_vary.v2", + "st_vary.v3", + "st_vary.v4", + + "store.v1", + "store.v2", + "store.v3", + "store.v4", + + "create_vector", + "extract_element", + "last", +}; + +void +print_mir_instruction(struct bifrost_instruction *instr, bool post_ra) +{ + printf("\t"); + if (instr->dest_components != 0) { + if (post_ra) { + if (instr->dest_components == 1) { + printf("r%d = ", instr->args.dest); + } else { + printf("r%d..r%d = ", instr->args.dest, instr->args.dest + instr->dest_components - 1); + + } + } else { + printf("%%0x%08x = ", instr->ssa_args.dest); + } + } + + printf("%s ", ir_names[instr->op]); + + if (post_ra) { + uint32_t sources[4] = { + instr->args.src0, + instr->args.src1, + instr->args.src2, + instr->args.src3 + }; + for (unsigned i = 0; i < 4; ++i) { + if (sources[i] == SSA_INVALID_VALUE) break; + bool last = i + 1 == 4 || + sources[i + 1] == SSA_INVALID_VALUE; + + if (sources[i] == SSA_FIXED_CONST_0) { + printf("#0%s", last ? "" : ", "); + } else if (sources[i] >= SSA_FIXED_UREG_MINIMUM) { + printf("u%d%s", SSA_UREG_FROM_FIXED(sources[i]), last ? "" : ", "); + } else { + printf("r%d%s", sources[i], last ? "" : ", "); + } + } + } else { + uint32_t sources[4] = { + instr->ssa_args.src0, + instr->ssa_args.src1, + instr->ssa_args.src2, + instr->ssa_args.src3 + }; + for (unsigned i = 0; i < 4; ++i) { + if (sources[i] == SSA_INVALID_VALUE) break; + bool last = i + 1 == 4 || + sources[i + 1] == SSA_INVALID_VALUE; + + printf("%%0x%08x%s", sources[i], last ? "" : ", "); + } + } + + printf("\n"); +} + +void +print_mir_block(struct bifrost_block *block, bool post_ra) +{ + printf("{\n"); + + mir_foreach_instr_in_block(block, instr) { + print_mir_instruction(instr, post_ra); + } + + printf("}\n"); +} diff --git a/src/panfrost/bifrost/bifrost_print.h b/src/panfrost/bifrost/bifrost_print.h new file mode 100644 index 00000000000..50a561bcb15 --- /dev/null +++ b/src/panfrost/bifrost/bifrost_print.h @@ -0,0 +1,35 @@ +/* + * Copyright (C) 2019 Ryan Houdek <[email protected]> + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice (including the next + * paragraph) shall be included in all copies or substantial portions of the + * Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, + * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE + * SOFTWARE. + */ + +#ifndef __bifrost_print_h__ +#define __bifrost_print_h__ + +#include <stdbool.h> + +struct bifrost_instruction; +struct bifrost_block; + +void print_mir_instruction(struct bifrost_instruction *ins, bool post_ra); +void print_mir_block(struct bifrost_block *block, bool post_ra); + +#endif |