aboutsummaryrefslogtreecommitdiff
path: root/src
diff options
context:
space:
mode:
Diffstat (limited to 'src')
-rw-r--r--src/llvm_backend.cpp20
-rw-r--r--src/llvm_backend_debug.cpp92
2 files changed, 95 insertions, 17 deletions
diff --git a/src/llvm_backend.cpp b/src/llvm_backend.cpp
index 9a708ea9a..05bc7e9a7 100644
--- a/src/llvm_backend.cpp
+++ b/src/llvm_backend.cpp
@@ -2739,9 +2739,27 @@ gb_internal bool lb_generate_code(lbGenerator *gen) {
char const *str = alloc_cstring(temporary_allocator(), mangled_name);
add_string3("entry_point: \"", str, "\"");
}
+
add_string1("type_view: {type: \"[]?\", expr: \"array(data, len)\"}");
add_string1("type_view: {type: \"string\", expr: \"array(data, len)\"}");
- // add_string1("type_view: {type: \"[dynamic]?\", expr: \"array(data, len)\"}");
+
+ // column major matrices
+ add_string1("type_view: {type: \"matrix[1, ?]?\", expr: \"table($.data, $[0])\"}");
+ add_string1("type_view: {type: \"matrix[2, ?]?\", expr: \"table($.data, $[0], $[1])\"}");
+ add_string1("type_view: {type: \"matrix[3, ?]?\", expr: \"table($.data, $[0], $[1], $[2])\"}");
+ add_string1("type_view: {type: \"matrix[4, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3])\"}");
+ add_string1("type_view: {type: \"matrix[5, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4])\"}");
+ add_string1("type_view: {type: \"matrix[6, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4], $[5])\"}");
+ add_string1("type_view: {type: \"matrix[7, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4], $[5], $[6])\"}");
+ add_string1("type_view: {type: \"matrix[8, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4], $[5], $[6], $[7])\"}");
+ add_string1("type_view: {type: \"matrix[9, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4], $[5], $[6], $[7], $[8])\"}");
+ add_string1("type_view: {type: \"matrix[10, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4], $[5], $[6], $[7], $[8], $[9])\"}");
+ add_string1("type_view: {type: \"matrix[11, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4], $[5], $[6], $[7], $[8], $[9], $[10])\"}");
+ add_string1("type_view: {type: \"matrix[12, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4], $[5], $[6], $[7], $[8], $[9], $[10], $[11])\"}");
+ add_string1("type_view: {type: \"matrix[13, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4], $[5], $[6], $[7], $[8], $[9], $[10], $[11], $[12])\"}");
+ add_string1("type_view: {type: \"matrix[14, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4], $[5], $[6], $[7], $[8], $[9], $[10], $[11], $[12], $[13])\"}");
+ add_string1("type_view: {type: \"matrix[15, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4], $[5], $[6], $[7], $[8], $[9], $[10], $[11], $[12], $[13], $[14])\"}");
+ add_string1("type_view: {type: \"matrix[16, ?]?\", expr: \"table($.data, $[0], $[1], $[2], $[3], $[4], $[5], $[6], $[7], $[8], $[9], $[10], $[11], $[12], $[13], $[14], $[15])\"}");
}
}
diff --git a/src/llvm_backend_debug.cpp b/src/llvm_backend_debug.cpp
index b4c1ca5fc..0358031d1 100644
--- a/src/llvm_backend_debug.cpp
+++ b/src/llvm_backend_debug.cpp
@@ -564,22 +564,21 @@ gb_internal LLVMMetadataRef lb_debug_bitfield(lbModule *m, Type *type, String na
u64 size_in_bits = 8*type_size_of(bt);
u32 align_in_bits = 8*cast(u32)type_align_of(bt);
- unsigned element_count = cast(unsigned)bt->BitField.fields.count;
- LLVMMetadataRef *elements = gb_alloc_array(permanent_allocator(), LLVMMetadataRef, element_count);
-
- u64 offset_in_bits = 0;
- for (unsigned i = 0; i < element_count; i++) {
- Entity *f = bt->BitField.fields[i];
- u8 bit_size = bt->BitField.bit_sizes[i];
- GB_ASSERT(f->kind == Entity_Variable);
- String name = f->token.string;
- elements[i] = LLVMDIBuilderCreateBitFieldMemberType(m->debug_builder, scope, cast(char const *)name.text, name.len, file, line,
- bit_size, offset_in_bits, 0,
- LLVMDIFlagZero, lb_debug_type(m, f->type)
- );
-
- offset_in_bits += bit_size;
- }
+ unsigned element_count = cast(unsigned)bt->BitField.fields.count;
+ LLVMMetadataRef *elements = gb_alloc_array(permanent_allocator(), LLVMMetadataRef, element_count);
+
+ u64 offset_in_bits = 0;
+ for (unsigned i = 0; i < element_count; i++) {
+ Entity *f = bt->BitField.fields[i];
+ u8 bit_size = bt->BitField.bit_sizes[i];
+ GB_ASSERT(f->kind == Entity_Variable);
+ String name = f->token.string;
+ elements[i] = LLVMDIBuilderCreateBitFieldMemberType(m->debug_builder, scope, cast(char const *)name.text, name.len, file, line,
+ bit_size, offset_in_bits, 0,
+ LLVMDIFlagZero, lb_debug_type(m, f->type)
+ );
+ offset_in_bits += bit_size;
+ }
LLVMMetadataRef final_decl = LLVMDIBuilderCreateStructType(
m->debug_builder, scope,
@@ -924,6 +923,7 @@ gb_internal LLVMMetadataRef lb_debug_type_internal(lbModule *m, Type *type) {
}
case Type_Matrix: {
+ #if 0
LLVMMetadataRef subscripts[1] = {};
subscripts[0] = LLVMDIBuilderGetOrCreateSubrange(m->debug_builder,
0ll,
@@ -935,6 +935,66 @@ gb_internal LLVMMetadataRef lb_debug_type_internal(lbModule *m, Type *type) {
8*cast(unsigned)type_align_of(type),
lb_debug_type(m, type->Matrix.elem),
subscripts, gb_count_of(subscripts));
+ #else
+ LLVMMetadataRef subscripts[2] = {};
+ subscripts[0] = LLVMDIBuilderGetOrCreateSubrange(m->debug_builder, 0ll, type->Matrix.row_count);
+ subscripts[1] = LLVMDIBuilderGetOrCreateSubrange(m->debug_builder, 0ll, type->Matrix.column_count);
+
+ LLVMMetadataRef scope = nullptr;
+ LLVMMetadataRef array_type = nullptr;
+
+ uint64_t size_in_bits = 8*cast(uint64_t)(type_size_of(type));
+ unsigned align_in_bits = 8*cast(unsigned)(type_align_of(type));
+
+ if (type->Matrix.is_row_major) {
+ LLVMMetadataRef base = LLVMDIBuilderCreateArrayType(m->debug_builder,
+ 8*cast(uint64_t)(type_size_of(type->Matrix.elem) * type->Matrix.column_count),
+ 8*cast(unsigned)type_align_of(type->Matrix.elem),
+ lb_debug_type(m, type->Matrix.elem),
+ subscripts+1, 1);
+ array_type = LLVMDIBuilderCreateArrayType(m->debug_builder,
+ size_in_bits,
+ align_in_bits,
+ base,
+ subscripts+0, 1);
+ } else {
+ LLVMMetadataRef base = LLVMDIBuilderCreateArrayType(m->debug_builder,
+ 8*cast(uint64_t)(type_size_of(type->Matrix.elem) * type->Matrix.row_count),
+ 8*cast(unsigned)type_align_of(type->Matrix.elem),
+ lb_debug_type(m, type->Matrix.elem),
+ subscripts+0, 1);
+ array_type = LLVMDIBuilderCreateArrayType(m->debug_builder,
+ size_in_bits,
+ align_in_bits,
+ base,
+ subscripts+1, 1);
+ }
+
+ LLVMMetadataRef elements[1] = {};
+ elements[0] = LLVMDIBuilderCreateMemberType(m->debug_builder, scope,
+ "data", 4,
+ nullptr, 0,
+ size_in_bits, align_in_bits, 0, LLVMDIFlagZero,
+ array_type
+ );
+
+ gbString name = temp_canonical_string(type);
+
+ LLVMMetadataRef final_decl = LLVMDIBuilderCreateStructType(
+ m->debug_builder, scope,
+ name, gb_string_length(name),
+ nullptr, 0,
+ size_in_bits, align_in_bits,
+ LLVMDIFlagZero,
+ nullptr,
+ elements, 1,
+ 0,
+ nullptr,
+ "", 0
+ );
+
+ return final_decl;
+ #endif
}
}
generated by cgit v1.2.3 (git 2.39.1) at 2026-02-15 12:32:19 +0000