commit a302a736ec350867ce5304ace421c290dcce8504
author Marek Olsak <marek.olsak@amd.com> Tue May 02 15:41:10 2017 +0000
committer Marek Olsak <marek.olsak@amd.com> Tue May 02 15:41:10 2017 +0000
tree 949c57a4cce01f59b44386e9e8d195bf0435ce54
parent 6381db18fe1d0ddf65b0b1115a4805651b84d0af

AMDGPU: Add AMDGPU_HS calling convention

Reviewers: arsenm, nhaehnle

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

Differential Revision: https://reviews.llvm.org/D32644

llvm-svn: 301930

llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
index a81bcb5..149fa54 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUAsmPrinter.cpp
@@ -638,6 +638,7 @@
   switch (CallConv) {
   default: LLVM_FALLTHROUGH;
   case CallingConv::AMDGPU_CS: return R_00B848_COMPUTE_PGM_RSRC1;
+  case CallingConv::AMDGPU_HS: return R_00B428_SPI_SHADER_PGM_RSRC1_HS;
   case CallingConv::AMDGPU_GS: return R_00B228_SPI_SHADER_PGM_RSRC1_GS;
   case CallingConv::AMDGPU_PS: return R_00B028_SPI_SHADER_PGM_RSRC1_PS;
   case CallingConv::AMDGPU_VS: return R_00B128_SPI_SHADER_PGM_RSRC1_VS;

llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
index 82f792c..64e1b8f 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUISelLowering.cpp
@@ -896,6 +896,7 @@
   case CallingConv::SPIR_KERNEL:
     return CC_AMDGPU_Kernel;
   case CallingConv::AMDGPU_VS:
+  case CallingConv::AMDGPU_HS:
   case CallingConv::AMDGPU_GS:
   case CallingConv::AMDGPU_PS:
   case CallingConv::AMDGPU_CS:

llvm/lib/Target/AMDGPU/AMDGPUMachineFunction.cpp

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUMachineFunction.cpp b/llvm/lib/Target/AMDGPU/AMDGPUMachineFunction.cpp
index 27fe639..fe7283c 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUMachineFunction.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUMachineFunction.cpp
@@ -17,6 +17,7 @@
   case CallingConv::AMDGPU_KERNEL:
   case CallingConv::SPIR_KERNEL:
   case CallingConv::AMDGPU_VS:
+  case CallingConv::AMDGPU_HS:
   case CallingConv::AMDGPU_GS:
   case CallingConv::AMDGPU_PS:
   case CallingConv::AMDGPU_CS:

llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
index 0202220b..cd5bad0 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -309,6 +309,7 @@
             default:
               return false;
             case CallingConv::AMDGPU_VS:
+            case CallingConv::AMDGPU_HS:
             case CallingConv::AMDGPU_GS:
             case CallingConv::AMDGPU_PS:
             case CallingConv::AMDGPU_CS:

llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp

diff --git a/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp b/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
index 6edd3e9..c9482c3 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/AMDGPUTargetTransformInfo.cpp
@@ -432,6 +432,7 @@
   case CallingConv::SPIR_KERNEL:
     return true;
   case CallingConv::AMDGPU_VS:
+  case CallingConv::AMDGPU_HS:
   case CallingConv::AMDGPU_GS:
   case CallingConv::AMDGPU_PS:
   case CallingConv::AMDGPU_CS:

llvm/lib/Target/AMDGPU/SIDefines.h

diff --git a/llvm/lib/Target/AMDGPU/SIDefines.h b/llvm/lib/Target/AMDGPU/SIDefines.h
index 3dd372b..a01330c 100644
--- a/llvm/lib/Target/AMDGPU/SIDefines.h
+++ b/llvm/lib/Target/AMDGPU/SIDefines.h
@@ -302,6 +302,7 @@
 #define   S_00B02C_EXTRA_LDS_SIZE(x)                                  (((x) & 0xFF) << 8)
 #define R_00B128_SPI_SHADER_PGM_RSRC1_VS                                0x00B128
 #define R_00B228_SPI_SHADER_PGM_RSRC1_GS                                0x00B228
+#define R_00B428_SPI_SHADER_PGM_RSRC1_HS                                0x00B428
 #define R_00B848_COMPUTE_PGM_RSRC1                                      0x00B848
 #define   S_00B028_VGPRS(x)                                           (((x) & 0x3F) << 0)
 #define   S_00B028_SGPRS(x)                                           (((x) & 0x0F) << 6)

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 5a3242b..d565c84 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
@@ -503,6 +503,7 @@
 bool isShader(CallingConv::ID cc) {
   switch(cc) {
     case CallingConv::AMDGPU_VS:
+    case CallingConv::AMDGPU_HS:
     case CallingConv::AMDGPU_GS:
     case CallingConv::AMDGPU_PS:
     case CallingConv::AMDGPU_CS: