diff options
Diffstat (limited to 'src/llvm_backend_expr.cpp')
| -rw-r--r-- | src/llvm_backend_expr.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/llvm_backend_expr.cpp b/src/llvm_backend_expr.cpp index 028e90f51..72c8faf07 100644 --- a/src/llvm_backend_expr.cpp +++ b/src/llvm_backend_expr.cpp @@ -514,6 +514,9 @@ gb_internal bool lb_is_matrix_simdable(Type *t) { // it's not aligned well enough to use the vector instructions return false; } + if ((mt->Matrix.row_count & 1) ^ (mt->Matrix.column_count & 1)) { + return false; + } if (elem->kind == Type_Basic) { switch (elem->Basic.kind) { |