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| author | Chris Lattner <sabre@nondot.org> | 2003-04-21 21:33:44 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2003-04-21 21:33:44 +0000 |
| commit | 5b348718df4062efccf1559928c51df9ecce946e (patch) | |
| tree | 0ec4a212499c3ad0e06367b7dabf2858d36ec9ac /llvm/lib | |
| parent | 4522f446c12aa8fd841aa7b313e901bbffd6a62f (diff) | |
| download | bcm5719-llvm-5b348718df4062efccf1559928c51df9ecce946e.tar.gz bcm5719-llvm-5b348718df4062efccf1559928c51df9ecce946e.zip | |
Add support for a simple constantexpr: cast of one ptr type to another
llvm-svn: 5829
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/X86/InstSelectSimple.cpp | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/InstSelectSimple.cpp b/llvm/lib/Target/X86/InstSelectSimple.cpp index 91d3013ecd0..6adccb15e8a 100644 --- a/llvm/lib/Target/X86/InstSelectSimple.cpp +++ b/llvm/lib/Target/X86/InstSelectSimple.cpp @@ -307,6 +307,11 @@ void ISel::copyConstantToRegister(MachineBasicBlock *MBB, emitGEPOperation(MBB, IP, CE->getOperand(0), CE->op_begin()+1, CE->op_end(), R); return; + } else if (CE->getOpcode() == Instruction::Cast && + isa<PointerType>(CE->getType()) && + isa<PointerType>(CE->getOperand(0)->getType())) { + copyConstantToRegister(MBB, IP, cast<Constant>(CE->getOperand(0)), R); + return; } std::cerr << "Offending expr: " << C << "\n"; |
