CMakeLists.txt           |   1 -
 doc/langref.html.in      |  12 +-
 src/all_types.hpp        |  12 +-
 src/analyze.cpp          |   9 +-
 src/bigfloat.cpp         |   4 +
 src/bigfloat.hpp         |   1 +
 src/codegen.cpp          |  24 ++-
 src/ir.cpp               |  94 ++++++++++
 src/ir_print.cpp         |  15 ++
 std/math/sqrt.zig        | 295 ++++----------------------------
 std/math/x86_64/sqrt.zig |  15 --
 std/special/builtin.zig  | 209 ++++++++++++++++++++++
 test/cases/math.zig      |  16 ++
 13 files changed, 419 insertions(+), 288 deletions(-)