llvm

29fc778f - [NFC][SYCL] Remove 1.2 ext SPV_KHR_float_controls2 from SYCL-2020-spec-constants test

[NFC][SYCL] Remove 1.2 ext SPV_KHR_float_controls2 from SYCL-2020-spec-constants test SPV_KHR_float_controls2 require spirv v1.2. Remove it to avoid conflicting with -spirv-max-version=1.1