[mips] EABI CodeGen is completely untested and seems to have bitrotted. Remove it.

Summary:
There are no tests*, no EABI buildbots, and simple test cases do not work.

* There is a single MIPS16 test using a mips*-gnueabi triple but this test
  doesn't test EABI and the triple doesn't cause EABI to be used.

Reviewers: sdardis

Subscribers: tberghammer, danalbert, srhines, dsanders, sdardis, llvm-commits

Differential Revision: http://reviews.llvm.org/D20906

llvm-svn: 271658

1 files changed, 1 insertions, 2 deletions

diff --git a/llvm/lib/Target/Mips/MipsSubtarget.cpp b/llvm/lib/Target/Mips/MipsSubtarget.cpp
index 8a18b517d16..20915379f96 100644
--- a/llvm/lib/Target/Mips/MipsSubtarget.cpp
+++ b/llvm/lib/Target/Mips/MipsSubtarget.cpp
@@ -90,7 +90,7 @@ MipsSubtarget::MipsSubtarget(const Triple &TT, const std::string &CPU,
     report_fatal_error("Code generation for MIPS-V is not implemented", false);
 
   // Check if Architecture and ABI are compatible.
-  assert(((!isGP64bit() && (isABI_O32() || isABI_EABI())) ||
+  assert(((!isGP64bit() && isABI_O32()) ||
           (isGP64bit() && (isABI_N32() || isABI_N64()))) &&
          "Invalid  Arch & ABI pair.");
 
@@ -164,7 +164,6 @@ Reloc::Model MipsSubtarget::getRelocationModel() const {
   return TM.getRelocationModel();
 }
 
-bool MipsSubtarget::isABI_EABI() const { return getABI().IsEABI(); }
 bool MipsSubtarget::isABI_N64() const { return getABI().IsN64(); }
 bool MipsSubtarget::isABI_N32() const { return getABI().IsN32(); }
 bool MipsSubtarget::isABI_O32() const { return getABI().IsO32(); }