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96363d5001
llvm-6502/lib/Transforms/InstCombine
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Michael J. Spencer 96363d5001 [InstCombine][x86] Constant fold psll intrinsics. 
This excludes avx512 as I don't have hardware to verify. It excludes _dq
variants because they are represented in the IR as <{2,4} x i64> when it's
actually a byte shift of the entire i{128,265}.

This also excludes _dq_bs as they aren't at all supported by the backend.
There are also no corresponding instructions in the ISA. I have no idea why
they exist...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@207058 91177308-0d34-0410-b5e6-96231b3b80d8
2014-04-24 00:58:18 +00:00
..
CMakeLists.txt
InstCombine.h [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
InstCombineAddSub.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
InstCombineAndOrXor.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
InstCombineCalls.cpp [InstCombine][x86] Constant fold psll intrinsics. 2014-04-24 00:58:18 +00:00
InstCombineCasts.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
InstCombineCompares.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
InstCombineLoadStoreAlloca.cpp Handle addrspacecast when looking at memcpys from globals 2014-04-24 00:01:09 +00:00
InstCombineMulDivRem.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
InstCombinePHI.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
InstCombineSelect.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
InstCombineShifts.cpp Remove dead code in instcombine. 2014-04-23 16:48:40 +00:00
InstCombineSimplifyDemanded.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
InstCombineVectorOps.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
InstCombineWorklist.h [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
InstructionCombining.cpp [Modules] Fix potential ODR violations by sinking the DEBUG_TYPE 2014-04-22 02:55:47 +00:00
LLVMBuild.txt
Makefile