From 2393d22ca416e32ae6cce89bb6ef1a2aba629630 Mon Sep 17 00:00:00 2001 From: Hal Finkel Date: Mon, 24 Mar 2014 09:51:41 +0000 Subject: [PATCH] [PowerPC] Don't schedule VSX copy legalization unless VSX is enabled There is no need to schedule this extra pass if it will have nothing to do. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@204594 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/PowerPC/PPCTargetMachine.cpp | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp index 2449abf2ca0..ff2263891f7 100644 --- a/lib/Target/PowerPC/PPCTargetMachine.cpp +++ b/lib/Target/PowerPC/PPCTargetMachine.cpp @@ -160,7 +160,8 @@ bool PPCPassConfig::addInstSelector() { addPass(createPPCCTRLoopsVerify()); #endif - addPass(createPPCVSXCopyPass()); + if (getPPCSubtarget().hasVSX()) + addPass(createPPCVSXCopyPass()); return false; } -- 2.34.1