[llvm-commits] [llvm] r145263 - in /llvm/trunk: docs/ExceptionHandling.html include/llvm/CodeGen/ISDOpcodes.h include/llvm/Intrinsics.td lib/CodeGen/SelectionDAG/LegalizeDAG.cpp lib/CodeGen/SelectionDAG/SelectionDAG.cpp lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
Bill Wendling
isanbard at gmail.com
Mon Nov 28 11:23:14 PST 2011
Author: void
Date: Mon Nov 28 13:23:13 2011
New Revision: 145263
URL: http://llvm.org/viewvc/llvm-project?rev=145263&view=rev
Log:
Remove dead llvm.eh.sjlj.dispatchsetup intrinsic.
Modified:
llvm/trunk/docs/ExceptionHandling.html
llvm/trunk/include/llvm/CodeGen/ISDOpcodes.h
llvm/trunk/include/llvm/Intrinsics.td
llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
Modified: llvm/trunk/docs/ExceptionHandling.html
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/docs/ExceptionHandling.html?rev=145263&r1=145262&r2=145263&view=diff
==============================================================================
--- llvm/trunk/docs/ExceptionHandling.html (original)
+++ llvm/trunk/docs/ExceptionHandling.html Mon Nov 28 13:23:13 2011
@@ -38,7 +38,6 @@
<li><a href="#llvm_eh_sjlj_longjmp"><tt>llvm.eh.sjlj.longjmp</tt></a></li>
<li><a href="#llvm_eh_sjlj_lsda"><tt>llvm.eh.sjlj.lsda</tt></a></li>
<li><a href="#llvm_eh_sjlj_callsite"><tt>llvm.eh.sjlj.callsite</tt></a></li>
- <li><a href="#llvm_eh_sjlj_dispatchsetup"><tt>llvm.eh.sjlj.dispatchsetup</tt></a></li>
</ol></li>
<li><a href="#asm">Asm Table Formats</a>
<ol>
@@ -499,25 +498,6 @@
</div>
<!-- ======================================================================= -->
-<h4>
- <a name="llvm_eh_sjlj_dispatchsetup">llvm.eh.sjlj.dispatchsetup</a>
-</h4>
-
-<div>
-
-<pre>
- void @llvm.eh.sjlj.dispatchsetup(i32 %dispatch_value)
-</pre>
-
-<p>For SJLJ based exception handling, the <tt>llvm.eh.sjlj.dispatchsetup</tt>
- intrinsic is used by targets to do any unwind edge setup they need. By
- default, no action is taken.</p>
-
-</div>
-
-</div>
-
-<!-- ======================================================================= -->
<h2>
<a name="asm">Asm Table Formats</a>
</h2>
Modified: llvm/trunk/include/llvm/CodeGen/ISDOpcodes.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/ISDOpcodes.h?rev=145263&r1=145262&r2=145263&view=diff
==============================================================================
--- llvm/trunk/include/llvm/CodeGen/ISDOpcodes.h (original)
+++ llvm/trunk/include/llvm/CodeGen/ISDOpcodes.h Mon Nov 28 13:23:13 2011
@@ -107,13 +107,6 @@
// and returns an outchain.
EH_SJLJ_LONGJMP,
- // OUTCHAIN = EH_SJLJ_DISPATCHSETUP(INCHAIN, setjmpval)
- // This corresponds to the eh.sjlj.dispatchsetup intrinsic. It takes an
- // input chain and the value returning from setjmp as inputs and returns an
- // outchain. By default, this does nothing. Targets can lower this to unwind
- // setup code if needed.
- EH_SJLJ_DISPATCHSETUP,
-
// TargetConstant* - Like Constant*, but the DAG does not do any folding,
// simplification, or lowering of the constant. They are used for constants
// which are known to fit in the immediate fields of their users, or for
Modified: llvm/trunk/include/llvm/Intrinsics.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/Intrinsics.td?rev=145263&r1=145262&r2=145263&view=diff
==============================================================================
--- llvm/trunk/include/llvm/Intrinsics.td (original)
+++ llvm/trunk/include/llvm/Intrinsics.td Mon Nov 28 13:23:13 2011
@@ -326,7 +326,6 @@
def int_eh_sjlj_callsite : Intrinsic<[], [llvm_i32_ty]>;
}
def int_eh_sjlj_functioncontext : Intrinsic<[], [llvm_ptr_ty]>;
-def int_eh_sjlj_dispatch_setup : Intrinsic<[], [llvm_i32_ty]>;
def int_eh_sjlj_setjmp : Intrinsic<[llvm_i32_ty], [llvm_ptr_ty]>;
def int_eh_sjlj_longjmp : Intrinsic<[], [llvm_ptr_ty]>;
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp?rev=145263&r1=145262&r2=145263&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp Mon Nov 28 13:23:13 2011
@@ -785,7 +785,6 @@
case ISD::FRAME_TO_ARGS_OFFSET:
case ISD::EH_SJLJ_SETJMP:
case ISD::EH_SJLJ_LONGJMP:
- case ISD::EH_SJLJ_DISPATCHSETUP:
// These operations lie about being legal: when they claim to be legal,
// they should actually be expanded.
Action = TLI.getOperationAction(Node->getOpcode(), Node->getValueType(0));
@@ -2538,7 +2537,6 @@
case ISD::PREFETCH:
case ISD::VAEND:
case ISD::EH_SJLJ_LONGJMP:
- case ISD::EH_SJLJ_DISPATCHSETUP:
// If the target didn't expand these, there's nothing to do, so just
// preserve the chain and be done.
Results.push_back(Node->getOperand(0));
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp?rev=145263&r1=145262&r2=145263&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAG.cpp Mon Nov 28 13:23:13 2011
@@ -5943,7 +5943,6 @@
case ISD::EH_RETURN: return "EH_RETURN";
case ISD::EH_SJLJ_SETJMP: return "EH_SJLJ_SETJMP";
case ISD::EH_SJLJ_LONGJMP: return "EH_SJLJ_LONGJMP";
- case ISD::EH_SJLJ_DISPATCHSETUP: return "EH_SJLJ_DISPATCHSETUP";
case ISD::ConstantPool: return "ConstantPool";
case ISD::ExternalSymbol: return "ExternalSymbol";
case ISD::BlockAddress: return "BlockAddress";
Modified: llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp?rev=145263&r1=145262&r2=145263&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp (original)
+++ llvm/trunk/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp Mon Nov 28 13:23:13 2011
@@ -4775,11 +4775,6 @@
getRoot(), getValue(I.getArgOperand(0))));
return 0;
}
- case Intrinsic::eh_sjlj_dispatch_setup: {
- DAG.setRoot(DAG.getNode(ISD::EH_SJLJ_DISPATCHSETUP, dl, MVT::Other,
- getRoot(), getValue(I.getArgOperand(0))));
- return 0;
- }
case Intrinsic::x86_mmx_pslli_w:
case Intrinsic::x86_mmx_pslli_d:
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