foad added inline comments. ================ Comment at: llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h:463 + // exp2, no denormal handling for f32. + EXP, + ---------------- Is this used anywhere? CHANGES SINCE LAST ACTION https://reviews.llvm.org/D152901/new/ https://reviews.llvm.org/D152901