[SystemZ] Add llvm::Triple::systemz
First step towards reinstating the SystemZ backend. Tests will be
included in the main backend patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@181007 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Support/Triple.cpp b/lib/Support/Triple.cpp
index d2508ac..412e34c 100644
--- a/lib/Support/Triple.cpp
+++ b/lib/Support/Triple.cpp
@@ -32,6 +32,7 @@
case r600: return "r600";
case sparc: return "sparc";
case sparcv9: return "sparcv9";
+ case systemz: return "s390x";
case tce: return "tce";
case thumb: return "thumb";
case x86: return "i386";
@@ -76,6 +77,8 @@
case sparcv9:
case sparc: return "sparc";
+ case systemz: return "systemz";
+
case x86:
case x86_64: return "x86";
@@ -170,6 +173,7 @@
.Case("hexagon", hexagon)
.Case("sparc", sparc)
.Case("sparcv9", sparcv9)
+ .Case("systemz", systemz)
.Case("tce", tce)
.Case("thumb", thumb)
.Case("x86", x86)
@@ -233,6 +237,7 @@
.Case("mips64el", Triple::mips64el)
.Case("r600", Triple::r600)
.Case("hexagon", Triple::hexagon)
+ .Case("s390x", Triple::systemz)
.Case("sparc", Triple::sparc)
.Case("sparcv9", Triple::sparcv9)
.Case("tce", Triple::tce)
@@ -687,6 +692,7 @@
case llvm::Triple::nvptx64:
case llvm::Triple::ppc64:
case llvm::Triple::sparcv9:
+ case llvm::Triple::systemz:
case llvm::Triple::x86_64:
case llvm::Triple::spir64:
return 64;
@@ -712,6 +718,7 @@
case Triple::UnknownArch:
case Triple::aarch64:
case Triple::msp430:
+ case Triple::systemz:
T.setArch(UnknownArch);
break;
@@ -769,6 +776,7 @@
case Triple::nvptx64:
case Triple::ppc64:
case Triple::sparcv9:
+ case Triple::systemz:
case Triple::x86_64:
// Already 64-bit.
break;