[llvm] r360864 - Add Triple::isPPC64()

[Fangrui Song via llvm-commits]

Author: maskray
Date: Thu May 16 01:31:22 2019
New Revision: 360864

URL: http://llvm.org/viewvc/llvm-project?rev=360864&view=rev
Log:
Add Triple::isPPC64()

Modified:
    llvm/trunk/include/llvm/ADT/Triple.h
    llvm/trunk/lib/Analysis/TargetLibraryInfo.cpp
    llvm/trunk/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
    llvm/trunk/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp

Modified: llvm/trunk/include/llvm/ADT/Triple.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/ADT/Triple.h?rev=360864&r1=360863&r2=360864&view=diff
==============================================================================
--- llvm/trunk/include/llvm/ADT/Triple.h (original)
+++ llvm/trunk/include/llvm/ADT/Triple.h Thu May 16 01:31:22 2019
@@ -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();

Modified: llvm/trunk/lib/Analysis/TargetLibraryInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Analysis/TargetLibraryInfo.cpp?rev=360864&r1=360863&r2=360864&view=diff
==============================================================================
--- llvm/trunk/lib/Analysis/TargetLibraryInfo.cpp (original)
+++ llvm/trunk/lib/Analysis/TargetLibraryInfo.cpp Thu May 16 01:31:22 2019
@@ -87,8 +87,8 @@ static void initialize(TargetLibraryInfo
        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;
   }

Modified: llvm/trunk/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp?rev=360864&r1=360863&r2=360864&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/AsmParser/PPCAsmParser.cpp Thu May 16 01:31:22 2019
@@ -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()));

Modified: llvm/trunk/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp?rev=360864&r1=360863&r2=360864&view=diff
==============================================================================
--- llvm/trunk/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp (original)
+++ llvm/trunk/lib/Target/PowerPC/MCTargetDesc/PPCMCCodeEmitter.cpp Thu May 16 01:31:22 2019
@@ -216,7 +216,7 @@ unsigned PPCMCCodeEmitter::getTLSRegEnco
   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);
 }