R600: Update GPU variants in -mcpu option

We've added the RS880 variant in the LLVM backend to represent an R600
GPU with no vertex cache, so we need to update the GPU mappings for
-mcpu.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181202 91177308-0d34-0410-b5e6-96231b3b80d8

Author: tstellarAMD

lib/Driver/Tools.cpp

@@ -1135,11 +1135,11 @@ static std::string getR600TargetGPU(const ArgList &Args) {
   if (Arg *A = Args.getLastArg(options::OPT_mcpu_EQ)) {
     std::string GPUName = A->getValue();
     return llvm::StringSwitch<const char *>(GPUName)
-      .Cases("rv610", "rv620", "rv630", "r600")
-      .Cases("rv635", "rs780", "rs880", "r600")
+      .Cases("rv630", "rv635", "r600")
+      .Cases("rv610", "rv620", "rs780", "rs880")
       .Case("rv740", "rv770")
       .Case("palm", "cedar")
-      .Cases("sumo", "sumo2", "redwood")
+      .Cases("sumo", "sumo2", "sumo")
       .Case("hemlock", "cypress")
       .Case("aruba", "cayman")
       .Default(GPUName.c_str());

test/Driver/r600-mcpu.cl

@@ -1,21 +1,21 @@
 // Check that -mcpu works for all supported GPUs
 
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=r600 %s -o - 2>&1 | FileCheck --check-prefix=R600-CHECK %s
-// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rv610 %s -o - 2>&1 | FileCheck --check-prefix=R600-CHECK %s
-// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rv620 %s -o - 2>&1 | FileCheck --check-prefix=R600-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rv630 %s -o - 2>&1 | FileCheck --check-prefix=R600-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rv635 %s -o - 2>&1 | FileCheck --check-prefix=R600-CHECK %s
-// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rs780 %s -o - 2>&1 | FileCheck --check-prefix=R600-CHECK %s
-// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rs880 %s -o - 2>&1 | FileCheck --check-prefix=R600-CHECK %s
+// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rv610 %s -o - 2>&1 | FileCheck --check-prefix=RS880-CHECK %s
+// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rv620 %s -o - 2>&1 | FileCheck --check-prefix=RS880-CHECK %s
+// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rs780 %s -o - 2>&1 | FileCheck --check-prefix=RS880-CHECK %s
+// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rs880 %s -o - 2>&1 | FileCheck --check-prefix=RS880-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rv670 %s -o - 2>&1 | FileCheck --check-prefix=RV670-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rv710 %s -o - 2>&1 | FileCheck --check-prefix=RV710-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rv730 %s -o - 2>&1 | FileCheck --check-prefix=RV730-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rv740 %s -o - 2>&1 | FileCheck --check-prefix=RV770-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=rv770 %s -o - 2>&1 | FileCheck --check-prefix=RV770-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=palm %s -o - 2>&1 | FileCheck --check-prefix=CEDAR-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=cedar %s -o - 2>&1 | FileCheck --check-prefix=CEDAR-CHECK %s
-// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=sumo %s -o - 2>&1 | FileCheck --check-prefix=REDWOOD-CHECK %s
-// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=sumo2 %s -o - 2>&1 | FileCheck --check-prefix=REDWOOD-CHECK %s
+// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=sumo %s -o - 2>&1 | FileCheck --check-prefix=SUMO-CHECK %s
+// RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=sumo2 %s -o - 2>&1 | FileCheck --check-prefix=SUMO-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=redwood %s -o - 2>&1 | FileCheck --check-prefix=REDWOOD-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=juniper %s -o - 2>&1 | FileCheck --check-prefix=JUNIPER-CHECK %s
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=juniper %s -o - 2>&1 | FileCheck --check-prefix=JUNIPER-CHECK %s
@@ -32,12 +32,14 @@
 // RUN: %clang -### -target r600 -x cl -S -emit-llvm -mcpu=oland %s -o - 2>&1 | FileCheck --check-prefix=OLAND-CHECK %s
 
 // R600-CHECK:  "-target-cpu" "r600"
+// RS880-CHECK: "-target-cpu" "rs880"
 // RV670-CHECK: "-target-cpu" "rv670"
 // RV710-CHECK: "-target-cpu" "rv710"
 // RV730-CHECK: "-target-cpu" "rv730"
 // RV770-CHECK: "-target-cpu" "rv770"
 // CEDAR-CHECK: "-target-cpu" "cedar"
 // REDWOOD-CHECK: "-target-cpu" "redwood"
+// SUMO-CHECK: "-target-cpu" "sumo"
 // JUNIPER-CHECK: "-target-cpu" "juniper"
 // CYPRESS-CHECK: "-target-cpu" "cypress"
 // BARTS-CHECK: "-target-cpu" "barts"