[llvm] r367870 - AMDGPU/GlobalISel: Don't reject shader types

[Matt Arsenault via llvm-commits]

Author: arsenm
Date: Mon Aug  5 07:40:23 2019
New Revision: 367870

URL: http://llvm.org/viewvc/llvm-project?rev=367870&view=rev
Log:
AMDGPU/GlobalISel: Don't reject shader types

I'm not sure what complications these present, but the current
argument lowering is pretty much directly copied from the DAG
lowering, so I assume these work as they should.

No tests because I'm lazy and things are getting pretty close to the
point where the existing calling-conventions.ll can be shared with
SelectionDAG.

Modified:
    llvm/trunk/lib/Target/AMDGPU/AMDGPUCallLowering.cpp

Modified: llvm/trunk/lib/Target/AMDGPU/AMDGPUCallLowering.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/AMDGPUCallLowering.cpp?rev=367870&r1=367869&r2=367870&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/AMDGPUCallLowering.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/AMDGPUCallLowering.cpp Mon Aug  5 07:40:23 2019
@@ -555,10 +555,6 @@ bool AMDGPUCallLowering::lowerFormalArgu
   if (CC == CallingConv::AMDGPU_KERNEL)
     return lowerFormalArgumentsKernel(MIRBuilder, F, VRegs);
 
-  // AMDGPU_GS and AMDGP_HS are not supported yet.
-  if (CC == CallingConv::AMDGPU_GS || CC == CallingConv::AMDGPU_HS)
-    return false;
-
   const bool IsShader = AMDGPU::isShader(CC);
   const bool IsEntryFunc = AMDGPU::isEntryFunctionCC(CC);