From: Fangrui Song <maskray@google.com>
Date: Thu, 16 May 2019 08:31:22 +0000 (+0000)
Subject: Add Triple::isPPC64()
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=e0295ed37bf7e6138991d6fb63347e530023cfa4;p=llvm

Add Triple::isPPC64()

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@360864 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/ADT/Triple.h b/include/llvm/ADT/Triple.h
index 136871771e9..ecbce130204 100644
--- a/include/llvm/ADT/Triple.h
+++ b/include/llvm/ADT/Triple.h
@@ -712,6 +712,11 @@ public:
     return isMIPS32() || isMIPS64();
   }
 
+  /// Tests whether the target is 64-bit PowerPC (little and big endian).
+  bool isPPC64() const {
+    return getArch() == Triple::ppc64 || getArch() == Triple::ppc64le;
+  }
+
   /// Tests whether the target supports comdat
   bool supportsCOMDAT() const {
     return !isOSBinFormatMachO();
diff --git a/lib/Analysis/TargetLibraryInfo.cpp b/lib/Analysis/TargetLibraryInfo.cpp
index 97b5ef2f6bc..f154c6884ce 100644
--- a/lib/Analysis/TargetLibraryInfo.cpp
+++ b/lib/Analysis/TargetLibraryInfo.cpp
@@ -87,8 +87,8 @@ static void initialize(TargetLibraryInfoImpl &TLI, const Triple &T,
        ShouldSignExtI32Param = false;
   // PowerPC64, Sparc64, SystemZ need signext/zeroext on i32 parameters and
   // returns corresponding to C-level ints and unsigned ints.
-  if (T.getArch() == Triple::ppc64 || T.getArch() == Triple::ppc64le ||
-      T.getArch() == Triple::sparcv9 || T.getArch() == Triple::systemz) {
+  if (T.isPPC64() || T.getArch() == Triple::sparcv9 ||
+      T.getArch() == Triple::systemz) {
     ShouldExtI32Param = true;
     ShouldExtI32Return = true;
   }
diff --git a/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp b/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
index a3099c52d20..c9524da93ac 100644
--- a/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
+++ b/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
@@ -147,8 +147,7 @@ public:
     : MCTargetAsmParser(Options, STI, MII) {
     // Check for 64-bit vs. 32-bit pointer mode.
     const Triple &TheTriple = STI.getTargetTriple();
-    IsPPC64 = (TheTriple.getArch() == Triple::ppc64 ||
-               TheTriple.getArch() == Triple::ppc64le);
+    IsPPC64 = TheTriple.isPPC64();
     IsDarwin = TheTriple.isMacOSX();
     // Initialize the set of available features.
     setAvailableFeatures(ComputeAvailableFeatures(STI.getFeatureBits()));
diff --git a/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp b/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
index b7d465f48d7..676efc50045 100644
--- a/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
+++ b/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
@@ -216,7 +216,7 @@ unsigned PPCMCCodeEmitter::getTLSRegEncoding(const MCInst &MI, unsigned OpNo,
   Fixups.push_back(MCFixup::create(0, MO.getExpr(),
                                    (MCFixupKind)PPC::fixup_ppc_nofixup));
   const Triple &TT = STI.getTargetTriple();
-  bool isPPC64 = TT.getArch() == Triple::ppc64 || TT.getArch() == Triple::ppc64le;
+  bool isPPC64 = TT.isPPC64();
   return CTX.getRegisterInfo()->getEncodingValue(isPPC64 ? PPC::X13 : PPC::R2);
 }