[PATCH] D155163: [Triple] Add llvm::Triple::isLoongArch{32,64}

Lu Weining via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Thu Jul 13 02:08:47 PDT 2023


SixWeining created this revision.
SixWeining added reviewers: MaskRay, xen0n, xry111, wangleiat.
Herald added a project: All.
SixWeining requested review of this revision.
Herald added a project: LLVM.
Herald added a subscriber: llvm-commits.

Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D155163

Files:
  llvm/include/llvm/TargetParser/Triple.h
  llvm/unittests/TargetParser/TripleTest.cpp


Index: llvm/unittests/TargetParser/TripleTest.cpp
===================================================================
--- llvm/unittests/TargetParser/TripleTest.cpp
+++ llvm/unittests/TargetParser/TripleTest.cpp
@@ -1243,12 +1243,14 @@
   EXPECT_TRUE(T.isArch32Bit());
   EXPECT_FALSE(T.isArch64Bit());
   EXPECT_TRUE(T.isLoongArch());
+  EXPECT_TRUE(T.isLoongArch32());
 
   T.setArch(Triple::loongarch64);
   EXPECT_FALSE(T.isArch16Bit());
   EXPECT_FALSE(T.isArch32Bit());
   EXPECT_TRUE(T.isArch64Bit());
   EXPECT_TRUE(T.isLoongArch());
+  EXPECT_TRUE(T.isLoongArch64());
 
   T.setArch(Triple::dxil);
   EXPECT_FALSE(T.isArch16Bit());
Index: llvm/include/llvm/TargetParser/Triple.h
===================================================================
--- llvm/include/llvm/TargetParser/Triple.h
+++ llvm/include/llvm/TargetParser/Triple.h
@@ -863,10 +863,14 @@
                : PointerWidth == 64;
   }
 
+  /// Tests whether the target is 32-bit LoongArch.
+  bool isLoongArch32() const { return getArch() == Triple::loongarch32; }
+
+  /// Tests whether the target is 64-bit LoongArch.
+  bool isLoongArch64() const { return getArch() == Triple::loongarch64; }
+
   /// Tests whether the target is LoongArch (32- and 64-bit).
-  bool isLoongArch() const {
-    return getArch() == Triple::loongarch32 || getArch() == Triple::loongarch64;
-  }
+  bool isLoongArch() const { return isLoongArch32() || isLoongArch64(); }
 
   /// Tests whether the target is MIPS 32-bit (little and big endian).
   bool isMIPS32() const {


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