diff options
| author | Chris Lattner <sabre@nondot.org> | 2011-02-09 16:43:07 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2011-02-09 16:43:07 +0000 |
| commit | 74f5c5abeafeaabefab470390ce0e7a36754c592 (patch) | |
| tree | f3e4151df855637c26532fc377aaf16b604c05a2 /include/llvm/Constants.h | |
| parent | f18ed3853a9def03566ca44af1650c149af19711 (diff) | |
| download | llvm-74f5c5abeafeaabefab470390ce0e7a36754c592.tar.gz llvm-74f5c5abeafeaabefab470390ce0e7a36754c592.tar.bz2 llvm-74f5c5abeafeaabefab470390ce0e7a36754c592.tar.xz | |
refactor ConstantExpr interfaces a bit around "exactness".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125190 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/llvm/Constants.h')
| -rw-r--r-- | include/llvm/Constants.h | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/include/llvm/Constants.h b/include/llvm/Constants.h index 56f39b9b09..5648d992b9 100644 --- a/include/llvm/Constants.h +++ b/include/llvm/Constants.h @@ -691,8 +691,8 @@ public: static Constant *getFSub(Constant *C1, Constant *C2); static Constant *getMul(Constant *C1, Constant *C2); static Constant *getFMul(Constant *C1, Constant *C2); - static Constant *getUDiv(Constant *C1, Constant *C2); - static Constant *getSDiv(Constant *C1, Constant *C2); + static Constant *getUDiv(Constant *C1, Constant *C2, bool isExact = false); + static Constant *getSDiv(Constant *C1, Constant *C2, bool isExact = false); static Constant *getFDiv(Constant *C1, Constant *C2); static Constant *getURem(Constant *C1, Constant *C2); static Constant *getSRem(Constant *C1, Constant *C2); @@ -701,8 +701,8 @@ public: static Constant *getOr(Constant *C1, Constant *C2); static Constant *getXor(Constant *C1, Constant *C2); static Constant *getShl(Constant *C1, Constant *C2); - static Constant *getLShr(Constant *C1, Constant *C2); - static Constant *getAShr(Constant *C1, Constant *C2); + static Constant *getLShr(Constant *C1, Constant *C2, bool isExact = false); + static Constant *getAShr(Constant *C1, Constant *C2, bool isExact = false); static Constant *getTrunc (Constant *C, const Type *Ty); static Constant *getSExt (Constant *C, const Type *Ty); static Constant *getZExt (Constant *C, const Type *Ty); @@ -726,10 +726,18 @@ public: static Constant *getNUWMul(Constant *C1, Constant *C2); static Constant *getNSWShl(Constant *C1, Constant *C2); static Constant *getNUWShl(Constant *C1, Constant *C2); - static Constant *getExactSDiv(Constant *C1, Constant *C2); - static Constant *getExactUDiv(Constant *C1, Constant *C2); - static Constant *getExactAShr(Constant *C1, Constant *C2); - static Constant *getExactLShr(Constant *C1, Constant *C2); + static Constant *getExactSDiv(Constant *C1, Constant *C2) { + return getSDiv(C1, C2, true); + } + static Constant *getExactUDiv(Constant *C1, Constant *C2) { + return getUDiv(C1, C2, true); + } + static Constant *getExactAShr(Constant *C1, Constant *C2) { + return getAShr(C1, C2, true); + } + static Constant *getExactLShr(Constant *C1, Constant *C2) { + return getLShr(C1, C2, true); + } /// Transparently provide more efficient getOperand methods. DECLARE_TRANSPARENT_OPERAND_ACCESSORS(Constant); |