R600/SI: Add instruction shrinking pass
This pass converts 64-bit instructions to 32-bit when possible.
llvm-svn: 213561
diff --git a/llvm/lib/Target/R600/AMDGPU.h b/llvm/lib/Target/R600/AMDGPU.h
index 416e050..d7e94f7 100644
--- a/llvm/lib/Target/R600/AMDGPU.h
+++ b/llvm/lib/Target/R600/AMDGPU.h
@@ -39,6 +39,7 @@
FunctionPass *createSITypeRewriter();
FunctionPass *createSIAnnotateControlFlowPass();
FunctionPass *createSILowerI1CopiesPass();
+FunctionPass *createSIShrinkInstructionsPass();
FunctionPass *createSILowerControlFlowPass(TargetMachine &tm);
FunctionPass *createSIFixSGPRCopiesPass(TargetMachine &tm);
FunctionPass *createSIFixSGPRLiveRangesPass();