[FastISel][AArch64] Add target-dependent instruction selection for Add/Sub.

[oota-llvm.git] / lib / Target / R600 / AMDGPUIntrinsics.td

diff --git a/lib/Target/R600/AMDGPUIntrinsics.td b/lib/Target/R600/AMDGPUIntrinsics.td
index 4ef23abfe3ed6ecd2e2899a7a4f88908592d67cc..eee9c29038d05a70e06199eeb416d5777ec1ba64 100644 (file)
--- a/lib/Target/R600/AMDGPUIntrinsics.td
+++ b/lib/Target/R600/AMDGPUIntrinsics.td
@@ -13,9 +13,6 @@
 
 let TargetPrefix = "AMDGPU", isTarget = 1 in {
 
-  def int_AMDGPU_load_const : Intrinsic<[llvm_float_ty], [llvm_i32_ty], [IntrNoMem]>;
-  def int_AMDGPU_load_imm : Intrinsic<[llvm_v4f32_ty], [llvm_i32_ty], [IntrNoMem]>;
-  def int_AMDGPU_reserve_reg : Intrinsic<[], [llvm_i32_ty], [IntrNoMem]>;
   def int_AMDGPU_store_output : Intrinsic<[], [llvm_float_ty, llvm_i32_ty], []>;
   def int_AMDGPU_swizzle : Intrinsic<[llvm_v4f32_ty], [llvm_v4f32_ty, llvm_i32_ty], [IntrNoMem]>;
   def int_AMDGPU_abs : Intrinsic<[llvm_i32_ty], [llvm_i32_ty], [IntrNoMem]>;
@@ -24,14 +21,20 @@ let TargetPrefix = "AMDGPU", isTarget = 1 in {
   def int_AMDGPU_div : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>;
   def int_AMDGPU_fract : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>], [IntrNoMem]>;
   def int_AMDGPU_clamp : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>, LLVMMatchType<0>, LLVMMatchType<0>], [IntrNoMem]>;
+
+  // This is named backwards (instead of rsq_legacy) so we don't have
+  // to define it with the public builtins intrinsics. This is a
+  // workaround for how intrinsic names are parsed. If the name is
+  // llvm.AMDGPU.rsq.legacy, the parser assumes that you meant
+  // llvm.AMDGPU.rsq.{f32 | f64} and incorrectly mangled the name.
+  def int_AMDGPU_legacy_rsq : Intrinsic<[llvm_float_ty], [llvm_float_ty], [IntrNoMem]>;
+
   def int_AMDGPU_dp4 : Intrinsic<[llvm_float_ty], [llvm_v4f32_ty, llvm_v4f32_ty], [IntrNoMem]>;
   def int_AMDGPU_kill : Intrinsic<[], [llvm_float_ty], []>;
   def int_AMDGPU_kilp : Intrinsic<[], [], []>;
   def int_AMDGPU_lrp : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty, llvm_float_ty], [IntrNoMem]>;
   def int_AMDGPU_mul : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>;
   def int_AMDGPU_pow : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>;
-  def int_AMDGPU_rcp : Intrinsic<[llvm_float_ty], [llvm_float_ty], [IntrNoMem]>;
-  def int_AMDGPU_rsq : Intrinsic<[llvm_float_ty], [llvm_float_ty], [IntrNoMem]>;
   def int_AMDGPU_seq : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>;
   def int_AMDGPU_sgt : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>;
   def int_AMDGPU_sge : Intrinsic<[llvm_float_ty], [llvm_float_ty, llvm_float_ty], [IntrNoMem]>;
@@ -64,11 +67,12 @@ let TargetPrefix = "AMDGPU", isTarget = 1 in {
   def int_AMDGPU_bfe_i32 : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>;
   def int_AMDGPU_bfe_u32 : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>;
   def int_AMDGPU_bfm : Intrinsic<[llvm_i32_ty], [llvm_i32_ty, llvm_i32_ty], [IntrNoMem]>;
+  def int_AMDGPU_brev : Intrinsic<[llvm_i32_ty], [llvm_i32_ty], [IntrNoMem]>;
   def int_AMDGPU_barrier_local  : Intrinsic<[], [], []>;
   def int_AMDGPU_barrier_global  : Intrinsic<[], [], []>;
 }
 
-// Legacy names for compatability.
+// Legacy names for compatibility.
 let TargetPrefix = "AMDIL", isTarget = 1 in {
   def int_AMDIL_abs : Intrinsic<[llvm_anyint_ty], [LLVMMatchType<0>], [IntrNoMem]>;
   def int_AMDIL_fraction : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>], [IntrNoMem]>;