commit daefc0f9c80363f55c75806dd704d5815e69353b
author Vincent Lejeune <vljn@ovi.com> Wed Apr 10 13:29:20 2013 +0000
committer Vincent Lejeune <vljn@ovi.com> Wed Apr 10 13:29:20 2013 +0000
tree b756846965f9c5d7cb6b9d28cb4cc5520f4ce64e
parent 3ca3fc563255eff0251f2d92ed44ffedaf8d5dd7

R600: Add VTX_READ_* and RAT_WRITE_CACHELESS_* when computing cf addr

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179174 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Target/R600/R600ControlFlowFinalizer.cpp

diff --git a/lib/Target/R600/R600ControlFlowFinalizer.cpp b/lib/Target/R600/R600ControlFlowFinalizer.cpp
index cfaa36e..2350130 100644
--- a/lib/Target/R600/R600ControlFlowFinalizer.cpp
+++ b/lib/Target/R600/R600ControlFlowFinalizer.cpp
@@ -67,6 +67,13 @@
     case AMDGPU::TEX_SAMPLE_C_G:
     case AMDGPU::TXD:
     case AMDGPU::TXD_SHADOW:
+    case AMDGPU::VTX_READ_GLOBAL_8_eg:
+    case AMDGPU::VTX_READ_GLOBAL_32_eg:
+    case AMDGPU::VTX_READ_GLOBAL_128_eg:
+    case AMDGPU::VTX_READ_PARAM_8_eg:
+    case AMDGPU::VTX_READ_PARAM_16_eg:
+    case AMDGPU::VTX_READ_PARAM_32_eg:
+    case AMDGPU::VTX_READ_PARAM_128_eg:
      return true;
     default:
       return false;
@@ -207,6 +214,8 @@
         case AMDGPU::EG_ExportSwz:
         case AMDGPU::R600_ExportBuf:
         case AMDGPU::R600_ExportSwz:
+        case AMDGPU::RAT_WRITE_CACHELESS_32_eg:
+        case AMDGPU::RAT_WRITE_CACHELESS_128_eg:
           DEBUG(dbgs() << CfCount << ":"; MI->dump(););
           CfCount++;
           break;
@@ -215,7 +224,7 @@
           MaxStack = std::max(MaxStack, CurrentStack);
           MachineInstr *MIb = BuildMI(MBB, MI, MBB.findDebugLoc(MI),
               getHWInstrDesc(CF_WHILE_LOOP))
-              .addImm(2);
+              .addImm(1);
           std::pair<unsigned, std::set<MachineInstr *> > Pair(CfCount,
               std::set<MachineInstr *>());
           Pair.second.insert(MIb);