[llvm] r372296 - AMDGPU/GlobalISel: RegBankSelect tbuffer load/store

[Matt Arsenault via llvm-commits]

Author: arsenm
Date: Wed Sep 18 21:11:12 2019
New Revision: 372296

URL: http://llvm.org/viewvc/llvm-project?rev=372296&view=rev
Log:
AMDGPU/GlobalISel: RegBankSelect tbuffer load/store

These have the same operand structure as the non-t buffer operations.

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

Modified: llvm/trunk/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp?rev=372296&r1=372295&r2=372296&view=diff
==============================================================================
--- llvm/trunk/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp (original)
+++ llvm/trunk/lib/Target/AMDGPU/AMDGPURegisterBankInfo.cpp Wed Sep 18 21:11:12 2019
@@ -1649,14 +1649,18 @@ void AMDGPURegisterBankInfo::applyMappin
     }
     case Intrinsic::amdgcn_raw_buffer_load:
     case Intrinsic::amdgcn_raw_buffer_load_format:
+    case Intrinsic::amdgcn_raw_tbuffer_load:
     case Intrinsic::amdgcn_raw_buffer_store:
-    case Intrinsic::amdgcn_raw_buffer_store_format: {
+    case Intrinsic::amdgcn_raw_buffer_store_format:
+    case Intrinsic::amdgcn_raw_tbuffer_store: {
       applyDefaultMapping(OpdMapper);
       executeInWaterfallLoop(MI, MRI, {2, 4});
       return;
     }
     case Intrinsic::amdgcn_struct_buffer_load:
-    case Intrinsic::amdgcn_struct_buffer_store: {
+    case Intrinsic::amdgcn_struct_buffer_store:
+    case Intrinsic::amdgcn_struct_tbuffer_load:
+    case Intrinsic::amdgcn_struct_tbuffer_store: {
       applyDefaultMapping(OpdMapper);
       executeInWaterfallLoop(MI, MRI, {2, 5});
       return;
@@ -2602,7 +2606,8 @@ AMDGPURegisterBankInfo::getInstrMapping(
       OpdsMapping[1] = AMDGPU::getValueMapping(AMDGPU::VCCRegBankID, 1);
       break;
     }
-    case Intrinsic::amdgcn_raw_buffer_load: {
+    case Intrinsic::amdgcn_raw_buffer_load:
+    case Intrinsic::amdgcn_raw_tbuffer_load: {
       // FIXME: Should make intrinsic ID the last operand of the instruction,
       // then this would be the same as store
       OpdsMapping[0] = getVGPROpMapping(MI.getOperand(0).getReg(), MRI, *TRI);
@@ -2612,14 +2617,16 @@ AMDGPURegisterBankInfo::getInstrMapping(
       break;
     }
     case Intrinsic::amdgcn_raw_buffer_store:
-    case Intrinsic::amdgcn_raw_buffer_store_format: {
+    case Intrinsic::amdgcn_raw_buffer_store_format:
+    case Intrinsic::amdgcn_raw_tbuffer_store: {
       OpdsMapping[1] = getVGPROpMapping(MI.getOperand(1).getReg(), MRI, *TRI);
       OpdsMapping[2] = getSGPROpMapping(MI.getOperand(2).getReg(), MRI, *TRI);
       OpdsMapping[3] = getVGPROpMapping(MI.getOperand(3).getReg(), MRI, *TRI);
       OpdsMapping[4] = getSGPROpMapping(MI.getOperand(4).getReg(), MRI, *TRI);
       break;
     }
-    case Intrinsic::amdgcn_struct_buffer_load: {
+    case Intrinsic::amdgcn_struct_buffer_load:
+    case Intrinsic::amdgcn_struct_tbuffer_load: {
       OpdsMapping[0] = getVGPROpMapping(MI.getOperand(0).getReg(), MRI, *TRI);
       OpdsMapping[2] = getSGPROpMapping(MI.getOperand(2).getReg(), MRI, *TRI);
       OpdsMapping[3] = getVGPROpMapping(MI.getOperand(3).getReg(), MRI, *TRI);
@@ -2627,7 +2634,8 @@ AMDGPURegisterBankInfo::getInstrMapping(
       OpdsMapping[5] = getSGPROpMapping(MI.getOperand(5).getReg(), MRI, *TRI);
       break;
     }
-    case Intrinsic::amdgcn_struct_buffer_store: {
+    case Intrinsic::amdgcn_struct_buffer_store:
+    case Intrinsic::amdgcn_struct_tbuffer_store: {
       OpdsMapping[1] = getVGPROpMapping(MI.getOperand(1).getReg(), MRI, *TRI);
       OpdsMapping[2] = getSGPROpMapping(MI.getOperand(2).getReg(), MRI, *TRI);
       OpdsMapping[3] = getVGPROpMapping(MI.getOperand(3).getReg(), MRI, *TRI);