Benjamin Kramer c2e31c1461 InstCombine: turn (C1 << A) << C2) into (C1 << C2) << A) ...

Fixes PR9809.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130485 91177308-0d34-0410-b5e6-96231b3b80d8

2011-04-29 08:15:41 +00:00

..

CMakeLists.txt

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InstCombine.h

Stop trying to have instcombine preserve LCSSA form: this was not

2011-04-27 10:55:12 +00:00

InstCombineAddSub.cpp

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InstCombineAndOrXor.cpp

We require threse bits to be zero, too.

2011-04-28 21:38:51 +00:00

InstCombineCalls.cpp

Reapply r129401 with patch for clang.

2011-04-13 00:36:11 +00:00

InstCombineCasts.cpp

While SimplifyDemandedBits constant folds this, we can't rely on it here.

2011-04-02 18:50:58 +00:00

InstCombineCompares.cpp

Transform: "icmp eq (trunc (lshr(X, cst1)), cst" to "icmp (and X, mask), cst"

2011-04-26 20:18:20 +00:00

InstCombineLoadStoreAlloca.cpp

Remove PHINode::reserveOperandSpace(). Instead, add a parameter to

2011-03-30 11:28:46 +00:00

InstCombineMulDivRem.cpp

InstCombine: If the divisor of an fdiv has an exact inverse, turn it into an fmul.

2011-03-30 15:42:35 +00:00

InstCombinePHI.cpp

Stop trying to have instcombine preserve LCSSA form: this was not

2011-04-27 10:55:12 +00:00

InstCombineSelect.cpp

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InstCombineShifts.cpp

InstCombine: turn (C1 << A) << C2) into (C1 << C2) << A)

2011-04-29 08:15:41 +00:00

InstCombineSimplifyDemanded.cpp

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InstCombineVectorOps.cpp

Instcombile optimization: extractelement(cast) -> cast(extractelement)

2011-03-31 22:57:29 +00:00

InstCombineWorklist.h

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InstructionCombining.cpp

Stop trying to have instcombine preserve LCSSA form: this was not

2011-04-27 10:55:12 +00:00

Makefile

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