Changes

Summary

1. Move getOpcode() call into if statement. NFCI. Avoids a cppcheck "Local variable name shadows outer variable" warning.
2. Precommit an FNeg InstructionSimplify test.
3. [SLPVectorizer] Prefer pre-increments. NFCI.

Revision 359991 by rksimon: Move getOpcode() call into if statement. NFCI. Avoids a cppcheck "Local variable name shadows outer variable" warning.
Change Type	Path in Repository	Path in Workspace
	/llvm/trunk/lib/Target/X86/X86ISelLowering.cpp	trunk/lib/Target/X86/X86ISelLowering.cpp
Revision 359990 by mcinally: Precommit an FNeg InstructionSimplify test.
Change Type	Path in Repository	Path in Workspace
	/llvm/trunk/test/Analysis/ConstantFolding/fneg.ll	trunk/test/Analysis/ConstantFolding/fneg.ll
Revision 359989 by rksimon: [SLPVectorizer] Prefer pre-increments. NFCI.
Change Type	Path in Repository	Path in Workspace
	/llvm/trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp	trunk/lib/Transforms/Vectorize/SLPVectorizer.cpp