llvm/lib/Transforms/InstCombine
Rafael Espindola 4f3d7eea04 Simplify multiplications by vectors whose elements are powers of 2.
Patch by Andrea Di Biagio.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183005 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-31 14:27:15 +00:00
..
CMakeLists.txt Tidy up a bit. No functional change. 2013-04-05 21:20:12 +00:00
InstCombine.h Reapply with r182909 with a fix to the calculation of the new indices for 2013-05-31 00:59:42 +00:00
InstCombineAddSub.cpp This is an update to a previous commit (r181216). 2013-05-22 18:29:31 +00:00
InstCombineAndOrXor.cpp Replace Count{Leading,Trailing}Zeros_{32,64} with count{Leading,Trailing}Zeros. 2013-05-24 22:23:49 +00:00
InstCombineCalls.cpp Tidy up a bit. No functional change. 2013-04-05 21:20:12 +00:00
InstCombineCasts.cpp InstCombine: Don't claim to be able to evaluate any shl in a zexted type. 2013-05-10 16:26:37 +00:00
InstCombineCompares.cpp Simplify (A & ~B) in icmp if A is a power of 2 2013-04-12 17:25:07 +00:00
InstCombineLoadStoreAlloca.cpp Tidy up a bit. No functional change. 2013-04-05 21:20:12 +00:00
InstCombineMulDivRem.cpp Simplify multiplications by vectors whose elements are powers of 2. 2013-05-31 14:27:15 +00:00
InstCombinePHI.cpp Tidy up a bit. No functional change. 2013-04-05 21:20:12 +00:00
InstCombineSelect.cpp Revert r164763 because it introduces new shuffles. 2013-05-06 02:39:09 +00:00
InstCombineShifts.cpp Revert r174152. The shift amount may overflow and in that case this transformation is illegal. 2013-02-01 07:59:33 +00:00
InstCombineSimplifyDemanded.cpp InstCombine: Don't just copy known bits from the first operand of an srem. 2013-05-09 16:32:32 +00:00
InstCombineVectorOps.cpp Reapply with r182909 with a fix to the calculation of the new indices for 2013-05-31 00:59:42 +00:00
InstCombineWorklist.h Remove trailing spaces. 2013-01-14 23:16:36 +00:00
InstructionCombining.cpp Add ArrayRef constructor from None, and do the cleanups that this constructor enables 2013-05-05 00:40:33 +00:00
LLVMBuild.txt LLVMBuild: Remove trailing newline, which irked me. 2011-12-12 19:48:00 +00:00
Makefile make -fno-rtti the default unless a directory builds with REQUIRES_RTTI. 2010-01-24 20:43:08 +00:00