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| author | Chris Lattner <sabre@nondot.org> | 2006-12-12 05:14:13 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2006-12-12 05:14:13 +0000 |
| commit | cb0a6819895bf5e357a205b72f0a6fce90025f21 (patch) | |
| tree | b3bd98552caabe33aa2108de184d1ee3cddd1f2c /lib/CodeGen/AsmPrinter.cpp | |
| parent | 4da49122f3f3c8da68a52723d846b88c72166a68 (diff) | |
| download | llvm-cb0a6819895bf5e357a205b72f0a6fce90025f21.tar.gz llvm-cb0a6819895bf5e357a205b72f0a6fce90025f21.tar.bz2 llvm-cb0a6819895bf5e357a205b72f0a6fce90025f21.tar.xz | |
the operand of a bitcast is always the right size, just emit it in place.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32470 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/AsmPrinter.cpp')
| -rw-r--r-- | lib/CodeGen/AsmPrinter.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/CodeGen/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter.cpp index a9e94a01f7..db70e2d614 100644 --- a/lib/CodeGen/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter.cpp @@ -434,9 +434,11 @@ void AsmPrinter::EmitConstantValueOnly(const Constant *CV) { case Instruction::FPToSI: assert(0 && "FIXME: Don't yet support this kind of constant cast expr"); break; + case Instruction::BitCast: + return EmitConstantValueOnly(CE->getOperand(0)); + case Instruction::IntToPtr: - case Instruction::PtrToInt: - case Instruction::BitCast: { + case Instruction::PtrToInt:{ // Support only foldable casts to/from pointers that can be eliminated by // changing the pointer to the appropriately sized integer type. Constant *Op = CE->getOperand(0); |