[PATCH] D20963: [mips] The P5600 does not support N32/N64 since it's a 32-bit CPU.

[Daniel Sanders via cfe-commits]

dsanders created this revision.
dsanders added a reviewer: atanasyan.
dsanders added a subscriber: cfe-commits.
dsanders added a dependency: D20961: [mips] Replace almost all Arch checks in MipsTargetInfo with ABI checks. NFC..
Herald added a subscriber: sdardis.

Depends on D20961

http://reviews.llvm.org/D20963

Files:
  lib/Basic/Targets.cpp
  test/Driver/mips-abi.c

Index: test/Driver/mips-abi.c
===================================================================
--- test/Driver/mips-abi.c
+++ test/Driver/mips-abi.c
@@ -98,6 +98,11 @@
 // MIPS-ARCH-P5600: "-target-cpu" "p5600"
 // MIPS-ARCH-P5600: "-target-abi" "o32"
 //
+// RUN: not %clang -target mips-linux-gnu -c %s \
+// RUN:        -march=p5600 -mabi=64 2>&1 \
+// RUN:   | FileCheck -check-prefix=MIPS-ARCH-P5600-N64 %s
+// MIPS-ARCH-P5600-N64: error: unknown target ABI 'n64'
+//
 // RUN: %clang -target mips-linux-gnu -### -c %s \
 // RUN:        -march=mips64 2>&1 \
 // RUN:   | FileCheck -check-prefix=MIPS-ARCH-3264 %s
Index: lib/Basic/Targets.cpp
===================================================================
--- lib/Basic/Targets.cpp
+++ lib/Basic/Targets.cpp
@@ -7170,7 +7170,7 @@
         .Case("mips64r5", true)
         .Case("mips64r6", true)
         .Case("octeon", true)
-        .Case("p5600", true)
+        .Case("p5600", !GPR64Required)
         .Default(false);
   }
   const std::string& getCPU() const { return CPU; }


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