mirrors/Odin
1
0
Fork 0
mirror of https://github.com/odin-lang/Odin.git synced 2026-02-28 13:54:57 +00:00
Code Issues Packages Projects Releases Wiki Activity

Basic support for matrix*vector, vector*matrix operations

Browse Source
This commit is contained in:
gingerBill
2021-10-19 11:24:26 +01:00
parent 35111b39b8
commit 243e2e2b8a
7 changed files with 207 additions and 130 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/llvm_backend_general.cpp
View File

@@ -1937,7 +1937,7 @@ LLVMTypeRef lb_type_internal(lbModule *m, Type *type) {
i64 elem_size = type_size_of(type->Matrix.elem);
GB_ASSERT(elem_size > 0);
i64 elem_count = size/elem_size;
GB_ASSERT(elem_count > 0);
GB_ASSERT_MSG(elem_count > 0, "%s", type_to_string(type));
m->internal_type_level -= 1;
@@ -2611,8 +2611,10 @@ lbAddr lb_add_local(lbProcedure *p, Type *type, Entity *e, bool zero_init, i32 p
LLVMTypeRef llvm_type = lb_type(p->module, type);
LLVMValueRef ptr = LLVMBuildAlloca(p->builder, llvm_type, name);
// unsigned alignment = 16; // TODO(bill): Make this configurable
unsigned alignment = cast(unsigned)lb_alignof(llvm_type);
unsigned alignment = cast(unsigned)gb_max(type_align_of(type), lb_alignof(llvm_type));
if (is_type_matrix(type)) {
alignment *= 2; // NOTE(bill): Just in case
}
LLVMSetAlignment(ptr, alignment);
LLVMPositionBuilderAtEnd(p->builder, p->curr_block->block);