Add support for the VSX target attribute. No functional change
as we don't actually use it to emit any code yet.
llvm-svn: 192837
diff --git a/llvm/lib/Target/PowerPC/PPC.td b/llvm/lib/Target/PowerPC/PPC.td
index 57ee264..54e3d40 100644
--- a/llvm/lib/Target/PowerPC/PPC.td
+++ b/llvm/lib/Target/PowerPC/PPC.td
@@ -87,6 +87,8 @@
"Enable Book E instructions">;
def FeatureQPX : SubtargetFeature<"qpx","HasQPX", "true",
"Enable QPX instructions">;
+def FeatureVSX : SubtargetFeature<"vsx","HasVSX", "true",
+ "Enable VSX instructions">;
def DeprecatedMFTB : SubtargetFeature<"", "DeprecatedMFTB", "true",
"Treat mftb as deprecated">;
diff --git a/llvm/lib/Target/PowerPC/PPCSubtarget.h b/llvm/lib/Target/PowerPC/PPCSubtarget.h
index a9fa98f..c863a6e 100644
--- a/llvm/lib/Target/PowerPC/PPCSubtarget.h
+++ b/llvm/lib/Target/PowerPC/PPCSubtarget.h
@@ -76,6 +76,7 @@
bool IsPPC64;
bool HasAltivec;
bool HasQPX;
+ bool HasVSX;
bool HasFCPSGN;
bool HasFSQRT;
bool HasFRE, HasFRES, HasFRSQRTE, HasFRSQRTES;