[PATCH] D20679: [mips] Kill 'support' for untested EABI.

[Daniel Sanders via cfe-commits]

dsanders created this revision.
dsanders added subscribers: cfe-commits, atanasyan.
dsanders added a dependency: D20678: [mips] Fold MipsTargetInfoBase subclasses into MipsTargetInfoBase and rename to MipsTargetInfo. NFC.

There are no clang or llvm* tests for EABI and no EABI buildbots.

*There is a single backend test that specifies EABI but it tests MIPS16.

Depends on D20678

http://reviews.llvm.org/D20679

Files:
  lib/Basic/Targets.cpp

Index: lib/Basic/Targets.cpp
===================================================================
--- lib/Basic/Targets.cpp
+++ lib/Basic/Targets.cpp
@@ -6941,16 +6941,16 @@
 class MipsTargetInfo : public TargetInfo {
   void setDataLayout() {
     if (BigEndian) {
-      if (ABI == "o32" || ABI == "eabi")
+      if (ABI == "o32")
         resetDataLayout("E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64");
       else if (ABI == "n32")
         resetDataLayout("E-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32:64-S128");
       else if (ABI == "n64")
         resetDataLayout("E-m:m-i8:8:32-i16:16:32-i64:64-n32:64-S128");
       else
         llvm_unreachable("Invalid ABI");
     } else {
-      if (ABI == "o32" || ABI == "eabi")
+      if (ABI == "o32")
         resetDataLayout("e-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32-S64");
       else if (ABI == "n32")
         resetDataLayout("e-m:m-p:32:32-i8:8:32-i16:16:32-i64:64-n32:64-S128");
@@ -7033,7 +7033,7 @@
   bool setABI(const std::string &Name) override {
     if (getTriple().getArch() == llvm::Triple::mips ||
         getTriple().getArch() == llvm::Triple::mipsel) {
-      if (Name == "o32" || Name == "eabi") {
+      if (Name == "o32") {
         ABI = Name;
         return true;
       }
@@ -7150,9 +7150,7 @@
       Builder.defineMacro("__mips_o32");
       Builder.defineMacro("_ABIO32", "1");
       Builder.defineMacro("_MIPS_SIM", "_ABIO32");
-    } else if (ABI == "eabi")
-      Builder.defineMacro("__mips_eabi");
-    else if (ABI == "n32") {
+    } else if (ABI == "n32") {
       Builder.defineMacro("__mips_n32");
       Builder.defineMacro("_ABIN32", "2");
       Builder.defineMacro("_MIPS_SIM", "_ABIN32");


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