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Basic support for matrix*vector, vector*matrix operations

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gingerBill
2021-10-19 11:24:26 +01:00
parent 35111b39b8
commit 243e2e2b8a
7 changed files with 207 additions and 130 deletions
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10
src/llvm_backend_utility.cpp
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@@ -1224,12 +1224,14 @@ lbValue lb_emit_ptr_offset(lbProcedure *p, lbValue ptr, lbValue index) {
lbValue lb_emit_matrix_epi(lbProcedure *p, lbValue s, isize row, isize column) {
Type *t = s.type;
GB_ASSERT(is_type_pointer(t));
Type *st = base_type(type_deref(t));
GB_ASSERT_MSG(is_type_matrix(st), "%s", type_to_string(st));
Type *mt = base_type(type_deref(t));
GB_ASSERT_MSG(is_type_matrix(mt), "%s", type_to_string(mt));
Type *ptr = base_array_type(st);
Type *ptr = base_array_type(mt);
isize index = row*column;
i64 stride_elems = matrix_type_stride_in_elems(mt);
isize index = row + column*stride_elems;
GB_ASSERT(0 <= index);
LLVMValueRef indices[2] = {