Date: Mon, 8 May 2017 16:06:21 +0000 (UTC) From: Dimitry Andric <dim@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r317943 - stable/11/contrib/llvm/lib/Target/PowerPC Message-ID: <201705081606.v48G6LnM014010@repo.freebsd.org>
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Author: dim Date: Mon May 8 16:06:20 2017 New Revision: 317943 URL: https://svnweb.freebsd.org/changeset/base/317943 Log: MFC r317810: Pull in r302183 from upstream llvm trunk (by Krzysztof Parzyszek): [PPC] When restoring R30 (PIC base pointer), mark it as <def> This happened on the PPC32/SVR4 path and was discovered when building FreeBSD on PPC32. It was a typo-class error in the frame lowering code. This fixes PR26519. Reported by: Mark Millard PR: 206990 Modified: stable/11/contrib/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp Directory Properties: stable/11/ (props changed) Modified: stable/11/contrib/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp ============================================================================== --- stable/11/contrib/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp Mon May 8 15:51:29 2017 (r317942) +++ stable/11/contrib/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp Mon May 8 16:06:20 2017 (r317943) @@ -1467,8 +1467,7 @@ void PPCFrameLowering::emitEpilogue(Mach } if (FI->usesPICBase()) - BuildMI(MBB, MBBI, dl, LoadInst) - .addReg(PPC::R30) + BuildMI(MBB, MBBI, dl, LoadInst, PPC::R30) .addImm(PBPOffset) .addReg(RBReg);
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