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author | Chris Lattner <sabre@nondot.org> | 2004-08-04 02:43:00 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2004-08-04 02:43:00 +0000 |
commit | 26dc86a8bd71b8c113eb9c472370e3856e7abc06 (patch) | |
tree | 0a7e3d4058ed9ac64ebae45a131eae1de33eaf2c /llvm | |
parent | da340a9bd50bb4a0254e48f4338f977f96da5b73 (diff) | |
download | llvm-26dc86a8bd71b8c113eb9c472370e3856e7abc06.zip llvm-26dc86a8bd71b8c113eb9c472370e3856e7abc06.tar.gz llvm-26dc86a8bd71b8c113eb9c472370e3856e7abc06.tar.bz2 |
Now that ConstantPointerRef is gone, it is the case that all operands of constants
are themselves constants. This should allow us to reduce a significant amount
of casting in the sourcebase.
llvm-svn: 15459
Diffstat (limited to 'llvm')
-rw-r--r-- | llvm/include/llvm/Constant.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/include/llvm/Constant.h b/llvm/include/llvm/Constant.h index fda1005..c765503 100644 --- a/llvm/include/llvm/Constant.h +++ b/llvm/include/llvm/Constant.h @@ -40,6 +40,18 @@ public: virtual void print(std::ostream &O) const; + // Specialize get/setOperand for Constant's as their operands are always + // constants as well. + Constant *getOperand(unsigned i) { + return static_cast<Constant*>(User::getOperand(i)); + } + const Constant *getOperand(unsigned i) const { + return static_cast<const Constant*>(User::getOperand(i)); + } + void setOperand(unsigned i, Constant *C) { + User::setOperand(i, C); + } + /// destroyConstant - Called if some element of this constant is no longer /// valid. At this point only other constants may be on the use_list for this /// constant. Any constants on our Use list must also be destroy'd. The |