llvm/test/Transforms/InstSimplify
David Majnemer d5f73530de InstSimplify: Don't allow (x srem y) urem y -> x srem y
Let's consider the case where:
%x i16 = 32768
%y i16 = 384

%x srem %y = 65408
(%x srem %y) urem %y = 128

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@217939 91177308-0d34-0410-b5e6-96231b3b80d8
2014-09-17 04:16:35 +00:00
..
2010-12-20-Boolean.ll
2011-01-14-Thread.ll
2011-02-01-Vector.ll
2011-09-05-InsertExtractValue.ll
2011-10-27-BinOpCrash.ll
2011-11-23-MaskedBitsCrash.ll
2013-04-19-ConstantFoldingCrash.ll
AndOrXor.ll InstSimplify: Simplify trivial and/or of icmps 2014-09-15 08:15:28 +00:00
apint-or.ll
ashr-nop.ll Move ashr optimization from InstCombineShift to InstSimplify. 2014-07-17 06:28:15 +00:00
assume.ll Add @llvm.assume, lowering, and some basic properties 2014-07-25 21:13:35 +00:00
call-callconv.ll
call.ll
compare.ll InstSimplify: Move a transform from InstCombine to InstSimplify 2014-08-28 03:34:28 +00:00
dead-code-removal.ll
exact-nsw-nuw.ll
fast-math.ll
fdiv.ll
floating-point-arithmetic.ll
gep.ll InstSimplify: Don't simplify gep X, (Y-X) to Y if types differ 2014-08-27 20:08:34 +00:00
maxmin.ll
past-the-end.ll
phi.ll
ptr_diff.ll
reassociate.ll
rem.ll InstSimplify: Don't allow (x srem y) urem y -> x srem y 2014-09-17 04:16:35 +00:00
undef.ll
vector_gep.ll