4 files changed, 0 insertions, 63 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
index de0996a7908..58db515b673 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
@@ -917,9 +917,6 @@ SDValue AMDGPUTargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op,
 
   switch (IntrinsicID) {
     default: return Op;
-    case AMDGPUIntrinsic::AMDGPU_abs:
-    case AMDGPUIntrinsic::AMDIL_abs: // Legacy name.
-      return LowerIntrinsicIABS(Op, DAG);
     case AMDGPUIntrinsic::AMDGPU_lrp:
       return LowerIntrinsicLRP(Op, DAG);
 
@@ -1058,17 +1055,6 @@ SDValue AMDGPUTargetLowering::LowerINTRINSIC_WO_CHAIN(SDValue Op,
   }
 }
 
-///IABS(a) = SMAX(sub(0, a), a)
-SDValue AMDGPUTargetLowering::LowerIntrinsicIABS(SDValue Op,
-                                                 SelectionDAG &DAG) const {
-  SDLoc DL(Op);
-  EVT VT = Op.getValueType();
-  SDValue Neg = DAG.getNode(ISD::SUB, DL, VT, DAG.getConstant(0, DL, VT),
-                            Op.getOperand(1));
-
-  return DAG.getNode(ISD::SMAX, DL, VT, Neg, Op.getOperand(1));
-}
-
 /// Linear Interpolation
 /// LRP(a, b, c) = muladd(a,  b, (1 - a) * c)
 SDValue AMDGPUTargetLowering::LowerIntrinsicLRP(SDValue Op,
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h
index eae62b7642e..5a1bec4559e 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.h
@@ -176,7 +176,6 @@ public:
                           SmallVectorImpl<SDValue> &Results,
                           SelectionDAG &DAG) const override;
 
-  SDValue LowerIntrinsicIABS(SDValue Op, SelectionDAG &DAG) const;
   SDValue LowerIntrinsicLRP(SDValue Op, SelectionDAG &DAG) const;
   SDValue CombineFMinMaxLegacy(SDLoc DL,
                                EVT VT,
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUIntrinsics.td b/llvm/lib/Target/AMDGPU/AMDGPUIntrinsics.td
index 9cb8a61508d..530651e3c73 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUIntrinsics.td
+++ b/llvm/lib/Target/AMDGPU/AMDGPUIntrinsics.td
@@ -71,7 +71,6 @@ let TargetPrefix = "AMDGPU", isTarget = 1 in {
 
 // 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]>;
   def int_AMDIL_clamp : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>, LLVMMatchType<0>, LLVMMatchType<0>], [IntrNoMem]>;
   def int_AMDIL_exp : Intrinsic<[llvm_anyfloat_ty], [LLVMMatchType<0>], [IntrNoMem]>;
diff --git a/llvm/test/CodeGen/AMDGPU/llvm.AMDGPU.abs.ll b/llvm/test/CodeGen/AMDGPU/llvm.AMDGPU.abs.ll
deleted file mode 100644
index ca8ddbae9fb..00000000000
--- a/llvm/test/CodeGen/AMDGPU/llvm.AMDGPU.abs.ll
+++ /dev/null
@@ -1,47 +0,0 @@
-; RUN: llc -march=amdgcn -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
-; RUN: llc -march=amdgcn -mcpu=tonga -verify-machineinstrs < %s | FileCheck -check-prefix=SI -check-prefix=FUNC %s
-; RUN: llc -march=r600 -mcpu=cypress -verify-machineinstrs < %s | FileCheck -check-prefix=EG -check-prefix=FUNC %s
-
-declare i32 @llvm.AMDGPU.abs(i32) nounwind readnone
-
-; Legacy name
-declare i32 @llvm.AMDIL.abs.i32(i32) nounwind readnone
-
-; FUNC-LABEL: {{^}}s_abs_i32:
-; SI: s_abs_i32
-
-; EG: SUB_INT
-; EG: MAX_INT
-define void @s_abs_i32(i32 addrspace(1)* %out, i32 %src) nounwind {
-  %abs = call i32 @llvm.AMDGPU.abs(i32 %src) nounwind readnone
-  store i32 %abs, i32 addrspace(1)* %out, align 4
-  ret void
-}
-
-; FUNC-LABEL: {{^}}v_abs_i32:
-; SI: v_sub_i32_e32
-; SI: v_max_i32_e32
-; SI: s_endpgm
-
-; EG: SUB_INT
-; EG: MAX_INT
-define void @v_abs_i32(i32 addrspace(1)* %out, i32 addrspace(1)* %src) nounwind {
-  %val = load i32, i32 addrspace(1)* %src, align 4
-  %abs = call i32 @llvm.AMDGPU.abs(i32 %val) nounwind readnone
-  store i32 %abs, i32 addrspace(1)* %out, align 4
-  ret void
-}
-
-; FUNC-LABEL: {{^}}abs_i32_legacy_amdil:
-; SI: v_sub_i32_e32
-; SI: v_max_i32_e32
-; SI: s_endpgm
-
-; EG: SUB_INT
-; EG: MAX_INT
-define void @abs_i32_legacy_amdil(i32 addrspace(1)* %out, i32 addrspace(1)* %src) nounwind {
-  %val = load i32, i32 addrspace(1)* %src, align 4
-  %abs = call i32 @llvm.AMDIL.abs.i32(i32 %val) nounwind readnone
-  store i32 %abs, i32 addrspace(1)* %out, align 4
-  ret void
-}