commit 5bfbae5cb180ef00cc5ce412fd0fb6566918028e
author Tom Stellard <tstellar@redhat.com> Wed Jul 11 20:59:01 2018 +0000
committer Tom Stellard <tstellar@redhat.com> Wed Jul 11 20:59:01 2018 +0000
tree 2e41d4ce3a33a5e2606e3854bf5abd8bf3b97944
parent 8027bb33308464a75f5644968da2ef6699625607

AMDGPU: Refactor Subtarget classes

Summary:
This is a follow-up to r335942.
- Merge SISubtarget into AMDGPUSubtarget and rename to GCNSubtarget
- Rename AMDGPUCommonSubtarget to AMDGPUSubtarget
- Merge R600Subtarget::Generation and GCNSubtarget::Generation into
  AMDGPUSubtarget::Generation.

Reviewers: arsenm, jvesely

Subscribers: kzhuravl, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, javed.absar, llvm-commits

Differential Revision: https://reviews.llvm.org/D49037

llvm-svn: 336851

llvm/lib/Target/AMDGPU/R600ControlFlowFinalizer.cpp

diff --git a/llvm/lib/Target/AMDGPU/R600ControlFlowFinalizer.cpp b/llvm/lib/Target/AMDGPU/R600ControlFlowFinalizer.cpp
index f447fc6..a190202 100644
--- a/llvm/lib/Target/AMDGPU/R600ControlFlowFinalizer.cpp
+++ b/llvm/lib/Target/AMDGPU/R600ControlFlowFinalizer.cpp
@@ -137,7 +137,7 @@
     return 0;
   case CFStack::FIRST_NON_WQM_PUSH:
   assert(!ST->hasCaymanISA());
-  if (ST->getGeneration() <= R600Subtarget::R700) {
+  if (ST->getGeneration() <= AMDGPUSubtarget::R700) {
     // +1 For the push operation.
     // +2 Extra space required.
     return 3;
@@ -150,7 +150,7 @@
     return 2;
   }
   case CFStack::FIRST_NON_WQM_PUSH_W_FULL_ENTRY:
-    assert(ST->getGeneration() >= R600Subtarget::EVERGREEN);
+    assert(ST->getGeneration() >= AMDGPUSubtarget::EVERGREEN);
     // +1 For the push operation.
     // +1 Extra space required.
     return 2;
@@ -177,7 +177,7 @@
                                              // See comment in
                                              // CFStack::getSubEntrySize()
       else if (CurrentEntries > 0 &&
-               ST->getGeneration() > R600Subtarget::EVERGREEN &&
+               ST->getGeneration() > AMDGPUSubtarget::EVERGREEN &&
                !ST->hasCaymanISA() &&
                !branchStackContains(CFStack::FIRST_NON_WQM_PUSH_W_FULL_ENTRY))
         Item = CFStack::FIRST_NON_WQM_PUSH_W_FULL_ENTRY;
@@ -250,7 +250,7 @@
 
   const MCInstrDesc &getHWInstrDesc(ControlFlowInstruction CFI) const {
     unsigned Opcode = 0;
-    bool isEg = (ST->getGeneration() >= R600Subtarget::EVERGREEN);
+    bool isEg = (ST->getGeneration() >= AMDGPUSubtarget::EVERGREEN);
     switch (CFI) {
     case CF_TC:
       Opcode = isEg ? R600::CF_TC_EG : R600::CF_TC_R600;