[SystemZ] Support execution hint instructions
This adds assembler support for the instructions provided by the
execution-hint facility (NIAI and BP(R)P). This required adding
support for the new relocation types for 12-bit and 24-bit PC-
relative offsets used by the BP(R)P instructions.
llvm-svn: 288031
diff --git a/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp b/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp
index bf7277a..ce07ea3 100644
--- a/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp
@@ -39,8 +39,9 @@
HasLoadStoreOnCond(false), HasHighWord(false), HasFPExtension(false),
HasPopulationCount(false), HasFastSerialization(false),
HasInterlockedAccess1(false), HasMiscellaneousExtensions(false),
- HasLoadAndTrap(false), HasTransactionalExecution(false),
- HasProcessorAssist(false), HasVector(false), HasLoadStoreOnCond2(false),
+ HasExecutionHint(false), HasLoadAndTrap(false),
+ HasTransactionalExecution(false), HasProcessorAssist(false),
+ HasVector(false), HasLoadStoreOnCond2(false),
HasLoadAndZeroRightmostByte(false),
TargetTriple(TT), InstrInfo(initializeSubtargetDependencies(CPU, FS)),
TLInfo(TM, *this), TSInfo(), FrameLowering() {}