[PATCH] D11438: Part 2 to fix x86_64 fp128 calling convention.

[Chih-Hung Hsieh via llvm-commits]

chh updated this revision to Diff 42766.
chh added a comment.

Fix infinite loop in SelectionDAGBuilder.cpp, caught by new regression tests in this patch.
It happens only with new f128 type, whose VT == TLI.getTypeToTransformTo(Ctx, VT).


http://reviews.llvm.org/D11438

Files:
  lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp
  lib/Target/X86/X86CallingConv.td
  lib/Target/X86/X86ISelLowering.cpp
  lib/Target/X86/X86InstrCompiler.td
  lib/Target/X86/X86InstrInfo.td
  lib/Target/X86/X86InstrSSE.td
  lib/Target/X86/X86RegisterInfo.td
  test/CodeGen/X86/fp128-calling-conv.ll
  test/CodeGen/X86/fp128-cast.ll
  test/CodeGen/X86/fp128-compare.ll
  test/CodeGen/X86/fp128-i128.ll
  test/CodeGen/X86/fp128-libcalls.ll
  test/CodeGen/X86/fp128-load.ll
  test/CodeGen/X86/fp128-store.ll
  test/CodeGen/X86/soft-fp.ll
  utils/TableGen/X86RecognizableInstr.cpp

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