[SystemZ] Start adding z196 and zEC12 support
This first step just adds definitions for SLLK, SRLK and SRAK.
The next patch will actually make use of them during codegen.
insn-bad.s tests that some form of error is reported when using these
instructions on z10. More work is needed to get the "instruction requires:
distinct-ops" that we'd ideally like, so I've stubbed that part out for now.
I'll come back and make it mandatory once the necessary changes are in.
llvm-svn: 186680
diff --git a/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp b/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp
index cfd3324..f37ea21 100644
--- a/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp
+++ b/llvm/lib/Target/SystemZ/SystemZSubtarget.cpp
@@ -9,6 +9,7 @@
#include "SystemZSubtarget.h"
#include "llvm/IR/GlobalValue.h"
+#include "MCTargetDesc/SystemZMCTargetDesc.h"
#define GET_SUBTARGETINFO_TARGET_DESC
#define GET_SUBTARGETINFO_CTOR
@@ -19,7 +20,8 @@
SystemZSubtarget::SystemZSubtarget(const std::string &TT,
const std::string &CPU,
const std::string &FS)
- : SystemZGenSubtargetInfo(TT, CPU, FS), TargetTriple(TT) {
+ : SystemZGenSubtargetInfo(TT, CPU, FS), HasDistinctOps(false),
+ TargetTriple(TT) {
std::string CPUName = CPU;
if (CPUName.empty())
CPUName = "z10";