src/arch/x86_64/CodeGen.zig  | 310 ++++++++++++++++++--------------
 src/arch/x86_64/abi.zig      |   2 +-
 src/register_manager.zig     |   8 +-
 test/behavior/array.zig      |   1 +
 test/behavior/bugs/10970.zig |   1 -
 test/behavior/for.zig        |   1 +
 test/behavior/if.zig         |   1 -
 test/behavior/union.zig      |   1 -
 8 files changed, 182 insertions(+), 143 deletions(-)