diff options
| author | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-02-09 15:01:35 -0500 |
|---|---|---|
| committer | Nicolai Hähnle <nicolai.haehnle@amd.com> | 2016-03-21 11:31:22 -0500 |
| commit | 2f8ea622aad52c4a7565ab0a5fd3be781c88acb4 (patch) | |
| tree | a1d8912bde68a580c4132fa9966ddb3ed79f0db9 | |
| parent | f0a1297922e1d746b40c4e59945d32944ef2a7f8 (diff) | |
radeonsi: extract the LLVM type name construction into its own function
Reviewed-by: Marek Olšák <marek.olsak@amd.com>
| -rw-r--r-- | src/gallium/drivers/radeonsi/si_shader.c | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/src/gallium/drivers/radeonsi/si_shader.c b/src/gallium/drivers/radeonsi/si_shader.c index 04f4aa98e9..fd43e2ace3 100644 --- a/src/gallium/drivers/radeonsi/si_shader.c +++ b/src/gallium/drivers/radeonsi/si_shader.c @@ -2691,6 +2691,23 @@ static LLVMValueRef get_buffer_size( return size; } +/** + * Given the i32 or vNi32 \p type, generate the textual name (e.g. for use with + * intrinsic names). + */ +static void build_int_type_name( + LLVMTypeRef type, + char *buf, unsigned bufsize) +{ + assert(bufsize >= 6); + + if (LLVMGetTypeKind(type) == LLVMVectorTypeKind) + snprintf(buf, bufsize, "v%ui32", + LLVMGetVectorSize(type)); + else + strcpy(buf, "i32"); +} + static void build_tex_intrinsic(const struct lp_build_tgsi_action *action, struct lp_build_tgsi_context *bld_base, struct lp_build_emit_data *emit_data); @@ -3355,14 +3372,9 @@ static void build_tex_intrinsic(const struct lp_build_tgsi_action *action, return; } - if (LLVMGetTypeKind(LLVMTypeOf(emit_data->args[0])) == LLVMVectorTypeKind) - sprintf(type, ".v%ui32", - LLVMGetVectorSize(LLVMTypeOf(emit_data->args[0]))); - else - strcpy(type, ".i32"); - /* Add the type and suffixes .c, .o if needed. */ - sprintf(intr_name, "%s%s%s%s%s", + build_int_type_name(LLVMTypeOf(emit_data->args[0]), type, sizeof(type)); + sprintf(intr_name, "%s%s%s%s.%s", name, is_shadow ? ".c" : "", infix, has_offset ? ".o" : "", type); |