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(parent: 53b4177) | patch
Added FMA3 Intel instructions.
authorElena Demikhovsky <elena.demikhovsky@intel.com>
Thu, 31 May 2012 09:20:20 +0000 (09:20 +0000)
committerElena Demikhovsky <elena.demikhovsky@intel.com>
Thu, 31 May 2012 09:20:20 +0000 (09:20 +0000)
commit177cf1e1a3685209ab805f82897902a8d2b61661
tree58479453e7cd6a7ff6cb16b33571e6d96d8b9a31tree | snapshot
parent53b4177df78401da23468f49ad0bc056e9acb627commit | diff
Added FMA3 Intel instructions.
I disabled FMA3 autodetection, since the result may differ from expected for some benchmarks.
I added tests for GodeGen and intrinsics.
I did not change llvm.fma.f32/64 - it may be done later.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157737 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/MCTargetDesc/X86MCCodeEmitter.cpp diff | blob | history
lib/Target/X86/X86CodeEmitter.cpp diff | blob | history
lib/Target/X86/X86InstrFMA.td diff | blob | history
lib/Target/X86/X86InstrInfo.cpp diff | blob | history
lib/Target/X86/X86InstrInfo.h diff | blob | history
lib/Target/X86/X86Subtarget.cpp diff | blob | history
test/CodeGen/X86/fma3-intrinsics.ll [new file with mode: 0755] blob
test/CodeGen/X86/fma3.ll [new file with mode: 0755] blob
C/C++ LLVM-based compilers that forbids OOTA behaviors