commit ef1ae8ffacc8b04b1a1a8423af051decc4440145
author Tim Renouf <tim.renouf@amd.com> Fri Sep 29 09:51:22 2017 +0000
committer Tim Renouf <tim.renouf@amd.com> Fri Sep 29 09:51:22 2017 +0000
tree cbc162a1504ea371b2c86985a4c5e6bb2db2f6e7
parent 132291589f9d754cc32c5c2da60da5da61849470

[AMDGPU] calling conventions for AMDPAL OS type

Summary:
This commit adds comments on how the AMDPAL OS type overloads the
existing AMDGPU_ calling conventions used by Mesa, and adds a couple of
new ones.

Reviewers: arsenm, nhaehnle, dstuttard

Subscribers: mehdi_amini, kzhuravl, wdng, yaxunl, t-tye, llvm-commits

Differential Revision: https://reviews.llvm.org/D37752

llvm-svn: 314502

llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp

diff --git a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
index 03c9f7f..2c3e6ba 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
@@ -486,7 +486,9 @@
 bool isShader(CallingConv::ID cc) {
   switch(cc) {
     case CallingConv::AMDGPU_VS:
+    case CallingConv::AMDGPU_LS:
     case CallingConv::AMDGPU_HS:
+    case CallingConv::AMDGPU_ES:
     case CallingConv::AMDGPU_GS:
     case CallingConv::AMDGPU_PS:
     case CallingConv::AMDGPU_CS:
@@ -508,7 +510,9 @@
   case CallingConv::AMDGPU_GS:
   case CallingConv::AMDGPU_PS:
   case CallingConv::AMDGPU_CS:
+  case CallingConv::AMDGPU_ES:
   case CallingConv::AMDGPU_HS:
+  case CallingConv::AMDGPU_LS:
     return true;
   default:
     return false;
@@ -744,7 +748,9 @@
   case CallingConv::SPIR_KERNEL:
     return true;
   case CallingConv::AMDGPU_VS:
+  case CallingConv::AMDGPU_LS:
   case CallingConv::AMDGPU_HS:
+  case CallingConv::AMDGPU_ES:
   case CallingConv::AMDGPU_GS:
   case CallingConv::AMDGPU_PS:
   case CallingConv::AMDGPU_CS: