diff options
Diffstat (limited to 'llvm/lib/Target/R600/AMDGPUTargetMachine.cpp')
| -rw-r--r-- | llvm/lib/Target/R600/AMDGPUTargetMachine.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/llvm/lib/Target/R600/AMDGPUTargetMachine.cpp b/llvm/lib/Target/R600/AMDGPUTargetMachine.cpp index 23beb2576ac..56ba719e686 100644 --- a/llvm/lib/Target/R600/AMDGPUTargetMachine.cpp +++ b/llvm/lib/Target/R600/AMDGPUTargetMachine.cpp @@ -176,6 +176,7 @@ bool AMDGPUPassConfig::addPreRegAlloc() { // SIFixSGPRCopies can generate a lot of duplicate instructions, // so we need to run MachineCSE afterwards. addPass(&MachineCSEID); + addPass(createSIShrinkInstructionsPass()); initializeSIFixSGPRLiveRangesPass(*PassRegistry::getPassRegistry()); insertPass(&RegisterCoalescerID, &SIFixSGPRLiveRangesID); } @@ -185,6 +186,7 @@ bool AMDGPUPassConfig::addPreRegAlloc() { bool AMDGPUPassConfig::addPostRegAlloc() { const AMDGPUSubtarget &ST = TM->getSubtarget<AMDGPUSubtarget>(); + addPass(createSIShrinkInstructionsPass()); if (ST.getGeneration() > AMDGPUSubtarget::NORTHERN_ISLANDS) { addPass(createSIInsertWaits(*TM)); } |
