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| author | Dan Gohman <gohman@apple.com> | 2010-05-06 20:33:48 +0000 |
|---|---|---|
| committer | Dan Gohman <gohman@apple.com> | 2010-05-06 20:33:48 +0000 |
| commit | 779c69bbc56a0bb907d204233c6fb42305208392 (patch) | |
| tree | cb2cc3a26190557e10219dd3f233d9546bcdb9cb /llvm/lib/CodeGen/VirtRegRewriter.cpp | |
| parent | efb126a665e0d3f6b4dfbcfc5d909bf0f4145198 (diff) | |
| download | bcm5719-llvm-779c69bbc56a0bb907d204233c6fb42305208392.tar.gz bcm5719-llvm-779c69bbc56a0bb907d204233c6fb42305208392.zip | |
Add a DebugLoc argument to TargetInstrInfo::copyRegToReg, so that it
doesn't have to guess.
llvm-svn: 103194
Diffstat (limited to 'llvm/lib/CodeGen/VirtRegRewriter.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/VirtRegRewriter.cpp | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/llvm/lib/CodeGen/VirtRegRewriter.cpp b/llvm/lib/CodeGen/VirtRegRewriter.cpp index 235db399b27..9b46273455a 100644 --- a/llvm/lib/CodeGen/VirtRegRewriter.cpp +++ b/llvm/lib/CodeGen/VirtRegRewriter.cpp @@ -1794,7 +1794,8 @@ bool LocalRewriter::InsertRestores(MachineInstr *MI, ComputeReloadLoc(MII, MBB->begin(), Phys, TRI, DoReMat, SSorRMId, TII, *MBB->getParent()); - TII->copyRegToReg(*MBB, InsertLoc, Phys, InReg, RC, RC); + TII->copyRegToReg(*MBB, InsertLoc, Phys, InReg, RC, RC, + MI->getDebugLoc()); // This invalidates Phys. Spills.ClobberPhysReg(Phys); @@ -2139,7 +2140,8 @@ LocalRewriter::RewriteMBB(LiveIntervals *LIs, ComputeReloadLoc(&MI, MBB->begin(), PhysReg, TRI, DoReMat, SSorRMId, TII, MF); - TII->copyRegToReg(*MBB, InsertLoc, DesignatedReg, PhysReg, RC, RC); + TII->copyRegToReg(*MBB, InsertLoc, DesignatedReg, PhysReg, RC, RC, + MI.getDebugLoc()); MachineInstr *CopyMI = prior(InsertLoc); CopyMI->setAsmPrinterFlag(MachineInstr::ReloadReuse); @@ -2263,7 +2265,8 @@ LocalRewriter::RewriteMBB(LiveIntervals *LIs, DEBUG(dbgs() << "Promoted Load To Copy: " << MI); if (DestReg != InReg) { const TargetRegisterClass *RC = MRI->getRegClass(VirtReg); - TII->copyRegToReg(*MBB, &MI, DestReg, InReg, RC, RC); + TII->copyRegToReg(*MBB, &MI, DestReg, InReg, RC, RC, + MI.getDebugLoc()); MachineOperand *DefMO = MI.findRegisterDefOperand(DestReg); unsigned SubIdx = DefMO->getSubReg(); // Revisit the copy so we make sure to notice the effects of the |
