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path: root/lib/Transforms/Scalar/SimplifyLibCalls.cpp
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2008-09-04Add intrinsic forms of pow and exp2. The non-intrinsicDale Johannesen
forms remain to handle older IR files, but will go away soon. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55781 91177308-0d34-0410-b5e6-96231b3b80d8
2008-09-04Tidy up several unbeseeming casts from pointer to intptr_t.Dan Gohman
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55779 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-08Have IRBuilder take a template argument on whether or not to preserveEric Christopher
names. This can save a lot of allocations if you aren't going to be looking at the output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54546 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-30- Re-apply 52748 and friends with fix. GetConstantStringInfo() returns an ↵Evan Cheng
empty string for ConstantAggregateZero case which surprises selectiondag. - Correctly handle memcpy from constant string which is zero-initialized. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52891 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-29Revert (52748 and friends):Anton Korobeynikov
Move GetConstantStringInfo to lib/Analysis. Remove string output routine from Constant. Update all callers. Change debug intrinsic api slightly to accomodate move of routine, these now return values instead of strings. This unbreaks llvm-gcc bootstrap. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52884 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-26Remove unused function.Eric Christopher
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52749 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-16Fix the crash on SimplifyLibCalls/2005-05-20-sprintf-crash.llChris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52295 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-09lower calls to abs to inline code, PR2337Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52138 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-19Fix PR2341 - when the length is 4 use an i32 notDuncan Sands
an i16! Cleaned up trailing whitespace while there. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51240 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-05Fix: Some classes were derived from a class in an anonymous namespace, but theyBill Wendling
themselves weren't in the anonymous namespace. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50673 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-02strength reduce exp2 into ldexp, rdar://5852514Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50586 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-011) add '-debug' outputChris Lattner
2) Return NULL instead of false in several places for tidiness. 3) fix a bug optimizing sprintf(p, "%c", x) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50521 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-01Delete the IPO simplify-libcalls and completely reimplement it asChris Lattner
a FunctionPass. This makes it simpler, fixes dozens of bugs, adds a couple of minor features, and shrinks is considerably: from 2214 to 1437 lines. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50520 91177308-0d34-0410-b5e6-96231b3b80d8