Author: Christian Sigg Date: 2022-05-25T21:05:20+02:00 New Revision: c4bc416418a2d8a86b699060efa47515de5ffbb6
URL: https://github.com/llvm/llvm-project/commit/c4bc416418a2d8a86b699060efa47515de5ffbb6 DIFF: https://github.com/llvm/llvm-project/commit/c4bc416418a2d8a86b699060efa47515de5ffbb6.diff LOG: [LLVM] Add rcp.approx.ftz.f32 intrinsic Split out from https://reviews.llvm.org/D126158. Reviewed By: tra Differential Revision: https://reviews.llvm.org/D126369 Added: Modified: clang/include/clang/Basic/BuiltinsNVPTX.def llvm/include/llvm/IR/IntrinsicsNVVM.td llvm/lib/Target/NVPTX/NVPTXIntrinsics.td Removed: ################################################################################ diff --git a/clang/include/clang/Basic/BuiltinsNVPTX.def b/clang/include/clang/Basic/BuiltinsNVPTX.def index 04bed16c9958e..a5ec77a6112c0 100644 --- a/clang/include/clang/Basic/BuiltinsNVPTX.def +++ b/clang/include/clang/Basic/BuiltinsNVPTX.def @@ -343,6 +343,8 @@ BUILTIN(__nvvm_rcp_rn_d, "dd", "") BUILTIN(__nvvm_rcp_rz_d, "dd", "") BUILTIN(__nvvm_rcp_rm_d, "dd", "") BUILTIN(__nvvm_rcp_rp_d, "dd", "") + +BUILTIN(__nvvm_rcp_approx_ftz_f, "ff", "") BUILTIN(__nvvm_rcp_approx_ftz_d, "dd", "") // Sqrt diff --git a/llvm/include/llvm/IR/IntrinsicsNVVM.td b/llvm/include/llvm/IR/IntrinsicsNVVM.td index 678001f44527d..6bdd0b0775be9 100644 --- a/llvm/include/llvm/IR/IntrinsicsNVVM.td +++ b/llvm/include/llvm/IR/IntrinsicsNVVM.td @@ -933,6 +933,8 @@ let TargetPrefix = "nvvm" in { def int_nvvm_rcp_rp_d : GCCBuiltin<"__nvvm_rcp_rp_d">, DefaultAttrsIntrinsic<[llvm_double_ty], [llvm_double_ty], [IntrNoMem]>; + def int_nvvm_rcp_approx_ftz_f : GCCBuiltin<"__nvvm_rcp_approx_ftz_f">, + DefaultAttrsIntrinsic<[llvm_float_ty], [llvm_float_ty], [IntrNoMem]>; def int_nvvm_rcp_approx_ftz_d : GCCBuiltin<"__nvvm_rcp_approx_ftz_d">, DefaultAttrsIntrinsic<[llvm_double_ty], [llvm_double_ty], [IntrNoMem]>; diff --git a/llvm/lib/Target/NVPTX/NVPTXIntrinsics.td b/llvm/lib/Target/NVPTX/NVPTXIntrinsics.td index d30c3d13f7ce0..1192cc0784084 100644 --- a/llvm/lib/Target/NVPTX/NVPTXIntrinsics.td +++ b/llvm/lib/Target/NVPTX/NVPTXIntrinsics.td @@ -1034,6 +1034,8 @@ def INT_NVVM_RCP_RM_D : F_MATH_1<"rcp.rm.f64 \t$dst, $src0;", Float64Regs, def INT_NVVM_RCP_RP_D : F_MATH_1<"rcp.rp.f64 \t$dst, $src0;", Float64Regs, Float64Regs, int_nvvm_rcp_rp_d>; +def INT_NVVM_RCP_APPROX_FTZ_F : F_MATH_1<"rcp.approx.ftz.f32 \t$dst, $src0;", + Float32Regs, Float32Regs, int_nvvm_rcp_approx_ftz_f>; def INT_NVVM_RCP_APPROX_FTZ_D : F_MATH_1<"rcp.approx.ftz.f64 \t$dst, $src0;", Float64Regs, Float64Regs, int_nvvm_rcp_approx_ftz_d>; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits