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| author | Reid Spencer <rspencer@reidspencer.com> | 2006-11-02 20:25:50 +0000 |
|---|---|---|
| committer | Reid Spencer <rspencer@reidspencer.com> | 2006-11-02 20:25:50 +0000 |
| commit | de46e48420b56dd4e3a3a224eae42256e3c54c04 (patch) | |
| tree | 6c55bad4d3ef2dc09e3c8627776d6613e25d7300 /llvm/lib/Target/IA64 | |
| parent | 936d546ecac680597d9acee5bfc5873624791934 (diff) | |
| download | bcm5719-llvm-de46e48420b56dd4e3a3a224eae42256e3c54c04.tar.gz bcm5719-llvm-de46e48420b56dd4e3a3a224eae42256e3c54c04.zip | |
For PR786:
Turn on -Wunused and -Wno-unused-parameter. Clean up most of the resulting
fall out by removing unused variables. Remaining warnings have to do with
unused functions (I didn't want to delete code without review) and unused
variables in generated code. Maintainers should clean up the remaining
issues when they see them. All changes pass DejaGnu tests and Olden.
llvm-svn: 31380
Diffstat (limited to 'llvm/lib/Target/IA64')
| -rw-r--r-- | llvm/lib/Target/IA64/IA64ISelDAGToDAG.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/llvm/lib/Target/IA64/IA64ISelDAGToDAG.cpp b/llvm/lib/Target/IA64/IA64ISelDAGToDAG.cpp index a79cf2ce320..fe60ee7e5d7 100644 --- a/llvm/lib/Target/IA64/IA64ISelDAGToDAG.cpp +++ b/llvm/lib/Target/IA64/IA64ISelDAGToDAG.cpp @@ -337,11 +337,9 @@ SDNode *IA64DAGToDAGISel::Select(SDOperand Op) { dyn_cast<GlobalAddressSDNode>(N->getOperand(1))) { CallOpcode = IA64::BRCALL_IPREL_GA; CallOperand = CurDAG->getTargetGlobalAddress(GASD->getGlobal(), MVT::i64); - } else if (ExternalSymbolSDNode *ESSDN = // FIXME: we currently NEED this - // case for correctness, to avoid - // "non-pic code with imm reloc.n - // against dynamic symbol" errors - dyn_cast<ExternalSymbolSDNode>(N->getOperand(1))) { + } else if (isa<ExternalSymbolSDNode>(N->getOperand(1))) { + // FIXME: we currently NEED this case for correctness, to avoid + // "non-pic code with imm reloc.n against dynamic symbol" errors CallOpcode = IA64::BRCALL_IPREL_ES; CallOperand = N->getOperand(1); } else { |
