commit c40d9f2e5df4482eb036a6130e8f3ae30294f3b4
author Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> Fri Dec 08 20:52:28 2017 +0000
committer Konstantin Zhuravlyov <kzhuravl_dev@outlook.com> Fri Dec 08 20:52:28 2017 +0000
tree 146ec0439ad1ff9153d2569e70e64940eba7b171
parent 5f7fcb2ea9e10c28aaafad295413e36753841389

AMDGPU/GCN: Bring processors in sync with AMDGPUUsage

  - Add gfx704
    - Change bonaire to gfx704
  - Remove gfx804
  - Remove gfx901
  - Remove gfx903

Differential Revision: https://reviews.llvm.org/D40046

llvm-svn: 320194

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 15fdbc2..177b030 100644
--- a/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/Utils/AMDGPUBaseInfo.cpp
@@ -103,12 +103,13 @@
 namespace IsaInfo {
 
 IsaVersion getIsaVersion(const FeatureBitset &Features) {
-  // SI.
+  // GCN GFX6 (Southern Islands (SI)).
   if (Features.test(FeatureISAVersion6_0_0))
     return {6, 0, 0};
   if (Features.test(FeatureISAVersion6_0_1))
     return {6, 0, 1};
-  // CI.
+
+  // GCN GFX7 (Sea Islands (CI)).
   if (Features.test(FeatureISAVersion7_0_0))
     return {7, 0, 0};
   if (Features.test(FeatureISAVersion7_0_1))
@@ -117,8 +118,10 @@
     return {7, 0, 2};
   if (Features.test(FeatureISAVersion7_0_3))
     return {7, 0, 3};
+  if (Features.test(FeatureISAVersion7_0_4))
+    return {7, 0, 4};
 
-  // VI.
+  // GCN GFX8 (Volcanic Islands (VI)).
   if (Features.test(FeatureISAVersion8_0_0))
     return {8, 0, 0};
   if (Features.test(FeatureISAVersion8_0_1))
@@ -127,20 +130,14 @@
     return {8, 0, 2};
   if (Features.test(FeatureISAVersion8_0_3))
     return {8, 0, 3};
-  if (Features.test(FeatureISAVersion8_0_4))
-    return {8, 0, 4};
   if (Features.test(FeatureISAVersion8_1_0))
     return {8, 1, 0};
 
-  // GFX9.
+  // GCN GFX9.
   if (Features.test(FeatureISAVersion9_0_0))
     return {9, 0, 0};
-  if (Features.test(FeatureISAVersion9_0_1))
-    return {9, 0, 1};
   if (Features.test(FeatureISAVersion9_0_2))
     return {9, 0, 2};
-  if (Features.test(FeatureISAVersion9_0_3))
-    return {9, 0, 3};
 
   if (!Features.test(FeatureGCN) || Features.test(FeatureSouthernIslands))
     return {0, 0, 0};