R600: Fix an infinite loop when trying to reorganize export/tex vector input

[oota-llvm.git] / lib / Target / R600 / AMDGPUSubtarget.cpp

diff --git a/lib/Target/R600/AMDGPUSubtarget.cpp b/lib/Target/R600/AMDGPUSubtarget.cpp
index 4e97e6e83bb8bfb6e98b76da6cf7de9cd450e60b..b892e7e1d1081ae6b9a428a4acf0eb668e4714f2 100644 (file)
--- a/lib/Target/R600/AMDGPUSubtarget.cpp
+++ b/lib/Target/R600/AMDGPUSubtarget.cpp
@@ -36,7 +36,7 @@ AMDGPUSubtarget::AMDGPUSubtarget(StringRef TT, StringRef CPU, StringRef FS) :
   Gen = AMDGPUSubtarget::R600;
   FP64 = false;
   CaymanISA = false;
-  EnableIRStructurizer = false;
+  EnableIRStructurizer = true;
   EnableIfCvt = true;
   ParseSubtargetFeatures(GPU, FS);
   DevName = GPU;
@@ -80,7 +80,7 @@ AMDGPUSubtarget::isTargetELF() const {
 }
 size_t
 AMDGPUSubtarget::getDefaultSize(uint32_t dim) const {
-  if (dim > 3) {
+  if (dim > 2) {
     return 1;
   } else {
     return DefaultSize[dim];