From: Krzysztof Parzyszek <kparzysz@codeaurora.org>
Date: Mon, 11 Jan 2016 15:47:41 +0000 (+0000)
Subject: [Hexagon] Mark D14 and GP as reserved registers
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=98b55cb591cb07350dc2f699c1dc2f39425cd003;p=oota-llvm.git

[Hexagon] Mark D14 and GP as reserved registers


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257336 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/Hexagon/HexagonRegisterInfo.cpp b/lib/Target/Hexagon/HexagonRegisterInfo.cpp
index 61c0589fb5b..6e5f7324aca 100644
--- a/lib/Target/Hexagon/HexagonRegisterInfo.cpp
+++ b/lib/Target/Hexagon/HexagonRegisterInfo.cpp
@@ -103,6 +103,8 @@ BitVector HexagonRegisterInfo::getReservedRegs(const MachineFunction &MF)
   Reserved.set(Hexagon::R30);
   Reserved.set(Hexagon::R31);
   Reserved.set(Hexagon::PC);
+  Reserved.set(Hexagon::GP);
+  Reserved.set(Hexagon::D14);
   Reserved.set(Hexagon::D15);
   Reserved.set(Hexagon::LC0);
   Reserved.set(Hexagon::LC1);