From 7eacad03efda36e09ebd96e95d7891cadaaa9087 Mon Sep 17 00:00:00 2001 From: Justin Holewinski Date: Tue, 12 Feb 2013 14:18:49 +0000 Subject: [NVPTX] Disable vector registers Vectors were being manually scalarized by the backend. Instead, let the target-independent code do all of the work. The manual scalarization was from a time before good target-independent support for scalarization in LLVM. However, this forces us to specially-handle vector loads and stores, which we can turn into PTX instructions that produce/consume multiple operands. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174968 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/NVPTX/NVPTXTargetMachine.cpp | 1 - 1 file changed, 1 deletion(-) (limited to 'lib/Target/NVPTX/NVPTXTargetMachine.cpp') diff --git a/lib/Target/NVPTX/NVPTXTargetMachine.cpp b/lib/Target/NVPTX/NVPTXTargetMachine.cpp index b4e049ea3e..cd765fa8cb 100644 --- a/lib/Target/NVPTX/NVPTXTargetMachine.cpp +++ b/lib/Target/NVPTX/NVPTXTargetMachine.cpp @@ -123,7 +123,6 @@ bool NVPTXPassConfig::addInstSelector() { addPass(createSplitBBatBarPass()); addPass(createAllocaHoisting()); addPass(createNVPTXISelDag(getNVPTXTargetMachine(), getOptLevel())); - addPass(createVectorElementizePass(getNVPTXTargetMachine())); return false; } -- cgit v1.2.3