CMakeLists.txt                |   7 ++-
 lib/compiler_rt.zig           |  12 ++--
 lib/compiler_rt/common.zig    |  12 ++++
 lib/compiler_rt/negXf2.zig    |  42 -------------
 lib/compiler_rt/negdf2.zig    |  19 ++++++
 lib/compiler_rt/negsf2.zig    |  19 ++++++
 lib/compiler_rt/negtf2.zig    |  11 ++++
 lib/compiler_rt/negxf2.zig    |  11 ++++
 lib/std/fmt.zig               |   2 -
 lib/std/math/copysign.zig     |   1 -
 lib/std/math/signbit.zig      |   1 -
 src/Air.zig                   |   6 ++
 src/Liveness.zig              |   2 +
 src/Sema.zig                  |   4 +-
 src/arch/aarch64/CodeGen.zig  |   3 +-
 src/arch/arm/CodeGen.zig      |   1 +
 src/arch/riscv64/CodeGen.zig  |   1 +
 src/arch/sparc64/CodeGen.zig  |   1 +
 src/arch/wasm/CodeGen.zig     |   1 +
 src/arch/x86_64/CodeGen.zig   |   1 +
 src/codegen/c.zig             |  16 +++++
 src/codegen/llvm.zig          |  20 ++++++-
 src/codegen/llvm/bindings.zig |   3 +
 src/print_air.zig             |   1 +
 src/value.zig                 |  50 +++++++++++-----
 test/behavior/floatop.zig     | 103 ++++++++++++++++++++++++++++++++
 26 files changed, 278 insertions(+), 72 deletions(-)