AMDGPU: Remove dead node definitions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@295247 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/AMDGPU/AMDGPUInstrInfo.td b/lib/Target/AMDGPU/AMDGPUInstrInfo.td
index cfef17572773efe52501d664736c5a6b6d7bd723..91341ef88ea695c9ce9bf2d86709fbd0f3bb44a0 100644 (file)
--- a/lib/Target/AMDGPU/AMDGPUInstrInfo.td
+++ b/lib/Target/AMDGPU/AMDGPUInstrInfo.td
@@ -94,16 +94,6 @@ def AMDGPUfmul_legacy : SDNode<"AMDGPUISD::FMUL_LEGACY", SDTFPBinOp,
 
 def AMDGPUclamp : SDNode<"AMDGPUISD::CLAMP", SDTFPTernaryOp, []>;
 
-// out = max(a, b) a and b are signed ints
-def AMDGPUsmax : SDNode<"AMDGPUISD::SMAX", SDTIntBinOp,
-  [SDNPCommutative, SDNPAssociative]
->;
-
-// out = max(a, b) a and b are unsigned ints
-def AMDGPUumax : SDNode<"AMDGPUISD::UMAX", SDTIntBinOp,
-  [SDNPCommutative, SDNPAssociative]
->;
-
 // out = min(a, b) a and b are floats, where a nan comparison fails.
 def AMDGPUfmin_legacy : SDNode<"AMDGPUISD::FMIN_LEGACY", SDTFPBinOp,
   []