[PATCH] D18893: [mips] Sign-extend i32 values truncated from previously zero-extended i32 values.

[Vasileios Kalintiris via llvm-commits]

vkalintiris updated this revision to Diff 53390.
vkalintiris added a comment.

Avoid C++ DAG-to-DAG transformations by using tablegen's PatFrag for AssertZexts widening from types less than i32.


http://reviews.llvm.org/D18893

Files:
  lib/Target/Mips/Mips64InstrInfo.td
  lib/Target/Mips/MipsISelLowering.cpp
  test/CodeGen/Mips/assertzext-trunc.ll
  test/CodeGen/Mips/divrem.ll
  test/CodeGen/Mips/octeon_popcnt.ll

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