diff options
Diffstat (limited to 'src/llvm_backend_expr.cpp')
| -rw-r--r-- | src/llvm_backend_expr.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/llvm_backend_expr.cpp b/src/llvm_backend_expr.cpp index 187c34595..d5658b9d5 100644 --- a/src/llvm_backend_expr.cpp +++ b/src/llvm_backend_expr.cpp @@ -634,7 +634,7 @@ gb_internal LLVMValueRef lb_matrix_to_trimmed_vector(lbProcedure *p, lbValue m) } -gb_internal lbValue lb_emit_matrix_tranpose(lbProcedure *p, lbValue m, Type *type) { +gb_internal lbValue lb_emit_matrix_transpose(lbProcedure *p, lbValue m, Type *type) { if (is_type_array(m.type)) { i32 rank = type_math_rank(m.type); if (rank == 2) { @@ -664,7 +664,12 @@ gb_internal lbValue lb_emit_matrix_tranpose(lbProcedure *p, lbValue m, Type *typ Type *mt = base_type(m.type); GB_ASSERT(mt->kind == Type_Matrix); - if (lb_is_matrix_simdable(mt)) { + Type *rt = base_type(type); + if (rt->kind == Type_Matrix && rt->Matrix.is_row_major != mt->Matrix.is_row_major) { + GB_PANIC("TODO: transpose with changing layout"); + } + + if (lb_is_matrix_simdable(mt) && lb_is_matrix_simdable(type)) { unsigned stride = cast(unsigned)matrix_type_stride_in_elems(mt); unsigned row_count = cast(unsigned)mt->Matrix.row_count; unsigned column_count = cast(unsigned)mt->Matrix.column_count; |