From 50222db00ac2476de6d76e599d8dd2baa4e5e244 Mon Sep 17 00:00:00 2001 From: Evan Cheng Date: Fri, 30 Oct 2009 07:23:49 +0000 Subject: Rather than having llvm-gcc changing the meaning of OptimizeSize, just make sure loop unswitch is conservative when optimization level is < 3. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85581 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/Support/StandardPasses.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include') diff --git a/include/llvm/Support/StandardPasses.h b/include/llvm/Support/StandardPasses.h index 611e786..e36f83d 100644 --- a/include/llvm/Support/StandardPasses.h +++ b/include/llvm/Support/StandardPasses.h @@ -128,7 +128,7 @@ namespace llvm { PM->add(createReassociatePass()); // Reassociate expressions PM->add(createLoopRotatePass()); // Rotate Loop PM->add(createLICMPass()); // Hoist loop invariants - PM->add(createLoopUnswitchPass(OptimizeSize)); + PM->add(createLoopUnswitchPass(OptimizeSize || OptimizationLevel < 3)); PM->add(createInstructionCombiningPass()); PM->add(createIndVarSimplifyPass()); // Canonicalize indvars PM->add(createLoopDeletionPass()); // Delete dead loops -- cgit v1.1