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| author | Chris Lattner <sabre@nondot.org> | 2008-03-02 05:28:33 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2008-03-02 05:28:33 +0000 |
| commit | 8728f1915f332f09112848c6d30055be5b943ba5 (patch) | |
| tree | 6c29f63d79c9c38e79d35ce7030f6f20c35ff073 /include | |
| parent | 0452ed6bd6a227311b00f3777160415ea423b775 (diff) | |
| download | external_llvm-8728f1915f332f09112848c6d30055be5b943ba5.zip external_llvm-8728f1915f332f09112848c6d30055be5b943ba5.tar.gz external_llvm-8728f1915f332f09112848c6d30055be5b943ba5.tar.bz2 | |
Add a new ShuffleVectorInst::getMaskValue method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47813 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include')
| -rw-r--r-- | include/llvm/Instructions.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/llvm/Instructions.h b/include/llvm/Instructions.h index 3474429..a7fe6a0 100644 --- a/include/llvm/Instructions.h +++ b/include/llvm/Instructions.h @@ -1228,6 +1228,11 @@ public: Ops[i] = Val; } unsigned getNumOperands() const { return 3; } + + /// getMaskValue - Return the index from the shuffle mask for the specified + /// output result. This is either -1 if the element is undef or a number less + /// than 2*numelements. + int getMaskValue(unsigned i) const; // Methods for support type inquiry through isa, cast, and dyn_cast: static inline bool classof(const ShuffleVectorInst *) { return true; } |