From 67c32a98315f785a9ec9d531c1f571a0196c7463 Mon Sep 17 00:00:00 2001 From: Dimitry Andric Date: Sun, 18 Jan 2015 16:17:27 +0000 Subject: Vendor import of llvm RELEASE_360/rc1 tag r226102 (effectively, 3.6.0 RC1): https://llvm.org/svn/llvm-project/llvm/tags/RELEASE_360/rc1@226102 --- lib/CodeGen/UnreachableBlockElim.cpp | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) (limited to 'lib/CodeGen/UnreachableBlockElim.cpp') diff --git a/lib/CodeGen/UnreachableBlockElim.cpp b/lib/CodeGen/UnreachableBlockElim.cpp index 2e220820b921..7824f9218575 100644 --- a/lib/CodeGen/UnreachableBlockElim.cpp +++ b/lib/CodeGen/UnreachableBlockElim.cpp @@ -64,9 +64,8 @@ bool UnreachableBlockElim::runOnFunction(Function &F) { SmallPtrSet Reachable; // Mark all reachable blocks. - for (df_ext_iterator > I = - df_ext_begin(&F, Reachable), E = df_ext_end(&F, Reachable); I != E; ++I) - /* Mark all reachable blocks */; + for (BasicBlock *BB : depth_first_ext(&F, Reachable)) + (void)BB/* Mark all reachable blocks */; // Loop over all dead blocks, remembering them and deleting all instructions // in them. @@ -125,10 +124,8 @@ bool UnreachableMachineBlockElim::runOnMachineFunction(MachineFunction &F) { MachineLoopInfo *MLI = getAnalysisIfAvailable(); // Mark all reachable blocks. - for (df_ext_iterator > - I = df_ext_begin(&F, Reachable), E = df_ext_end(&F, Reachable); - I != E; ++I) - /* Mark all reachable blocks */; + for (MachineBasicBlock *BB : depth_first_ext(&F, Reachable)) + (void)BB/* Mark all reachable blocks */; // Loop over all dead blocks, remembering them and deleting all instructions // in them. -- cgit v1.2.3