diff options
| author | Jay Cornwall <[email protected]> | 2013-10-10 20:06:48 -0500 |
|---|---|---|
| committer | Tom Stellard <[email protected]> | 2013-10-12 00:03:58 -0400 |
| commit | d7d539a1cb8dcf50cb7cd534e6ae7df3f42914c8 (patch) | |
| tree | af25fab3bed8553f9089060b4f3754aca01e316f /src/gallium/drivers/radeon/radeon_llvm_emit.c | |
| parent | 7681beedd19cf437252fbc1041b19328ad773ea5 (diff) | |
radeon/llvm: show LLVM disassembly when available
With code dump enabled LLVM may generate disassembly during compilation.
Show this disassembly when available and prefer it to SI bytecode dump.
Reviewed-by: Tom Stellard <[email protected]>
Signed-off-by: Jay Cornwall <[email protected]>
Diffstat (limited to 'src/gallium/drivers/radeon/radeon_llvm_emit.c')
| -rw-r--r-- | src/gallium/drivers/radeon/radeon_llvm_emit.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/gallium/drivers/radeon/radeon_llvm_emit.c b/src/gallium/drivers/radeon/radeon_llvm_emit.c index 2dd7bf7b935..8bf278bb99d 100644 --- a/src/gallium/drivers/radeon/radeon_llvm_emit.c +++ b/src/gallium/drivers/radeon/radeon_llvm_emit.c @@ -143,6 +143,7 @@ unsigned radeon_llvm_compile(LLVMModuleRef M, struct radeon_llvm_binary *binary, elf = elf_memory(elf_buffer, buffer_size); elf_getshdrstrndx(elf, §ion_str_index); + binary->disassembled = 0; while ((section = elf_nextscn(elf, section))) { const char *name; @@ -163,6 +164,12 @@ unsigned radeon_llvm_compile(LLVMModuleRef M, struct radeon_llvm_binary *binary, binary->config_size = section_data->d_size; binary->config = MALLOC(binary->config_size * sizeof(unsigned char)); memcpy(binary->config, section_data->d_buf, binary->config_size); + } else if (dump && !strcmp(name, ".AMDGPU.disasm")) { + binary->disassembled = 1; + section_data = elf_getdata(section, section_data); + fprintf(stderr, "\nShader Disassembly:\n\n"); + fprintf(stderr, "%.*s\n", (int)section_data->d_size, + (char *)section_data->d_buf); } } |