doc/langref.html.in              | 112 +++++++++----
 lib/std/math/sqrt.zig            |  93 ++---------
 lib/std/special/c.zig            |  46 +++++
 src/all_types.hpp                |   7 +-
 src/codegen.cpp                  |  37 ++---
 src/ir.cpp                       | 184 ++++++++++----------
 src/ir.hpp                       |   2 +-
 src/ir_print.cpp                 |  11 +-
 test/stage1/behavior/floatop.zig | 286 ++++++++++++++++++++++++++------
 test/stage1/behavior/math.zig    |   4 +-
 10 files changed, 501 insertions(+), 281 deletions(-)