From cb2280e4c7c5a07104306cc73265ff64fa8dd973 Mon Sep 17 00:00:00 2001 From: Reed Kotler Date: Sun, 27 Oct 2013 21:57:36 +0000 Subject: Make first substantial checkin of my port of ARM constant islands code to Mips. Before I just ported the shell of the pass. I've tried to keep everything nearly identical to the ARM version. I think it will be very easy to eventually merge these two and create a new more general pass that other targets can use. I have some improvements I would like to make to allow pools to be shared across functions and some other things. When I'm all done we can think about making a more general pass. More to be ported but the basic mechanism works now almost as good as gcc mips16. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193509 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Target/Mips/MipsSubtarget.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'lib/Target/Mips/MipsSubtarget.h') diff --git a/lib/Target/Mips/MipsSubtarget.h b/lib/Target/Mips/MipsSubtarget.h index a3abc963dd..30100656fe 100644 --- a/lib/Target/Mips/MipsSubtarget.h +++ b/lib/Target/Mips/MipsSubtarget.h @@ -212,6 +212,10 @@ public: bool os16() const { return Os16;}; +// for now constant islands are on for the whole compilation unit but we only +// really use them if in addition we are in mips16 mode +// +static bool useConstantIslands(); // Grab MipsRegInfo object const MipsReginfo &getMReginfo() const { return MRI; } -- cgit v1.2.3