[Mesa-dev] [PATCH 7/7] AMDGPU: Enable SI control flow pass again.

[Michel Dänzer]

From: Michel Dänzer <michel.daenzer at amd.com>

radeonsi can run piglit reliably with it now. It fixes hundreds of tests and
prevents many more from crashing.

Signed-off-by: Michel Dänzer <michel.daenzer at amd.com>
---
 lib/Target/AMDGPU/AMDGPUTargetMachine.cpp |    3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp b/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
index 19fd05d..dd4b733 100644
--- a/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
+++ b/lib/Target/AMDGPU/AMDGPUTargetMachine.cpp
@@ -134,8 +134,7 @@ bool AMDGPUPassConfig::addPreEmitPass() {
     addPass(&FinalizeMachineBundlesID);
   } else {
     addPass(createSILowerLiteralConstantsPass(*TM));
-    // piglit is unreliable (VM protection faults, GPU lockups) with this pass:
-    //addPass(createSILowerFlowControlPass(*TM));
+    addPass(createSILowerFlowControlPass(*TM));
   }
 
   return false;
-- 
1.7.10.4