diff options
Diffstat (limited to 'include/llvm/IR/IntrinsicsPowerPC.td')
| -rw-r--r-- | include/llvm/IR/IntrinsicsPowerPC.td | 70 |
1 files changed, 69 insertions, 1 deletions
diff --git a/include/llvm/IR/IntrinsicsPowerPC.td b/include/llvm/IR/IntrinsicsPowerPC.td index 49ddfb8..5cdabde 100644 --- a/include/llvm/IR/IntrinsicsPowerPC.td +++ b/include/llvm/IR/IntrinsicsPowerPC.td @@ -28,8 +28,10 @@ let TargetPrefix = "ppc" in { // All intrinsics start with "llvm.ppc.". def int_ppc_dcbz : Intrinsic<[], [llvm_ptr_ty], []>; def int_ppc_dcbzl : Intrinsic<[], [llvm_ptr_ty], []>; - // sync instruction + // sync instruction (i.e. sync 0, a.k.a hwsync) def int_ppc_sync : Intrinsic<[], [], []>; + // lwsync is sync 1 + def int_ppc_lwsync : Intrinsic<[], [], []>; // Intrinsics used to generate ctr-based loops. These should only be // generated by the PowerPC backend! @@ -45,6 +47,13 @@ let TargetPrefix = "ppc" in { // All PPC intrinsics start with "llvm.ppc.". list<IntrinsicProperty> properties> : GCCBuiltin<!strconcat("__builtin_altivec_", GCCIntSuffix)>, Intrinsic<ret_types, param_types, properties>; + + /// PowerPC_VSX_Intrinsic - Base class for all VSX intrinsics. + class PowerPC_VSX_Intrinsic<string GCCIntSuffix, list<LLVMType> ret_types, + list<LLVMType> param_types, + list<IntrinsicProperty> properties> + : GCCBuiltin<!strconcat("__builtin_vsx_", GCCIntSuffix)>, + Intrinsic<ret_types, param_types, properties>; } //===----------------------------------------------------------------------===// @@ -87,6 +96,32 @@ class PowerPC_Vec_WWW_Intrinsic<string GCCIntSuffix> //===----------------------------------------------------------------------===// +// PowerPC VSX Intrinsic Class Definitions. +// + +/// PowerPC_VSX_Vec_DDD_Intrinsic - A PowerPC intrinsic that takes two v2f64 +/// vectors and returns one. These intrinsics have no side effects. +class PowerPC_VSX_Vec_DDD_Intrinsic<string GCCIntSuffix> + : PowerPC_VSX_Intrinsic<GCCIntSuffix, + [llvm_v2f64_ty], [llvm_v2f64_ty, llvm_v2f64_ty], + [IntrNoMem]>; + +/// PowerPC_VSX_Vec_FFF_Intrinsic - A PowerPC intrinsic that takes two v4f32 +/// vectors and returns one. These intrinsics have no side effects. +class PowerPC_VSX_Vec_FFF_Intrinsic<string GCCIntSuffix> + : PowerPC_VSX_Intrinsic<GCCIntSuffix, + [llvm_v4f32_ty], [llvm_v4f32_ty, llvm_v4f32_ty], + [IntrNoMem]>; + +/// PowerPC_VSX_Sca_DDD_Intrinsic - A PowerPC intrinsic that takes two f64 +/// scalars and returns one. These intrinsics have no side effects. +class PowerPC_VSX_Sca_DDD_Intrinsic<string GCCIntSuffix> + : PowerPC_VSX_Intrinsic<GCCIntSuffix, + [llvm_double_ty], [llvm_double_ty, llvm_double_ty], + [IntrNoMem]>; + + +//===----------------------------------------------------------------------===// // PowerPC Altivec Intrinsic Definitions. let TargetPrefix = "ppc" in { // All intrinsics start with "llvm.ppc.". @@ -474,3 +509,36 @@ def int_ppc_altivec_vexptefp : PowerPC_Vec_FF_Intrinsic<"vexptefp">; def int_ppc_altivec_vlogefp : PowerPC_Vec_FF_Intrinsic<"vlogefp">; def int_ppc_altivec_vrefp : PowerPC_Vec_FF_Intrinsic<"vrefp">; def int_ppc_altivec_vrsqrtefp : PowerPC_Vec_FF_Intrinsic<"vrsqrtefp">; + + +//===----------------------------------------------------------------------===// +// PowerPC VSX Intrinsic Definitions. + +let TargetPrefix = "ppc" in { // All intrinsics start with "llvm.ppc.". + +// Vector load. +def int_ppc_vsx_lxvw4x : + Intrinsic<[llvm_v4i32_ty], [llvm_ptr_ty], [IntrReadArgMem]>; +def int_ppc_vsx_lxvd2x : + Intrinsic<[llvm_v2f64_ty], [llvm_ptr_ty], [IntrReadArgMem]>; + +// Vector store. +def int_ppc_vsx_stxvw4x : + Intrinsic<[], [llvm_v4i32_ty, llvm_ptr_ty], [IntrReadWriteArgMem]>; +def int_ppc_vsx_stxvd2x : + Intrinsic<[], [llvm_v2f64_ty, llvm_ptr_ty], [IntrReadWriteArgMem]>; + +// Vector and scalar maximum. +def int_ppc_vsx_xvmaxdp : PowerPC_VSX_Vec_DDD_Intrinsic<"xvmaxdp">; +def int_ppc_vsx_xvmaxsp : PowerPC_VSX_Vec_FFF_Intrinsic<"xvmaxsp">; +def int_ppc_vsx_xsmaxdp : PowerPC_VSX_Sca_DDD_Intrinsic<"xsmaxdp">; + +// Vector and scalar minimum. +def int_ppc_vsx_xvmindp : PowerPC_VSX_Vec_DDD_Intrinsic<"xvmindp">; +def int_ppc_vsx_xvminsp : PowerPC_VSX_Vec_FFF_Intrinsic<"xvminsp">; +def int_ppc_vsx_xsmindp : PowerPC_VSX_Sca_DDD_Intrinsic<"xsmindp">; + +// Vector divide. +def int_ppc_vsx_xvdivdp : PowerPC_VSX_Vec_DDD_Intrinsic<"xvdivdp">; +def int_ppc_vsx_xvdivsp : PowerPC_VSX_Vec_FFF_Intrinsic<"xvdivsp">; +} |