r600: Use deque and simplify loops in AMDGPUCFGStructurizer

[oota-llvm.git] / lib / Target / SystemZ / SystemZTargetMachine.cpp

diff --git a/lib/Target/SystemZ/SystemZTargetMachine.cpp b/lib/Target/SystemZ/SystemZTargetMachine.cpp
index 9b8dc43d94f8244fdc9ea4e0bdf6e2d3c039b383..86baccb658e860c973fbed9db766712b6351fb11 100644 (file)
--- a/lib/Target/SystemZ/SystemZTargetMachine.cpp
+++ b/lib/Target/SystemZ/SystemZTargetMachine.cpp
@@ -25,12 +25,12 @@ SystemZTargetMachine::SystemZTargetMachine(const Target &T, StringRef TT,
                                            const TargetOptions &Options,
                                            Reloc::Model RM, CodeModel::Model CM,
                                            CodeGenOpt::Level OL)
-    : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
+    // Make sure that global data has at least 16 bits of alignment by
+    // default, so that we can refer to it using LARL.  We don't have any
+    // special requirements for stack variables though.
+    : LLVMTargetMachine(T, "E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-a:8:16-n32:64",
+                        TT, CPU, FS, Options, RM, CM, OL),
       TLOF(make_unique<TargetLoweringObjectFileELF>()),
-      // Make sure that global data has at least 16 bits of alignment by
-      // default, so that we can refer to it using LARL.  We don't have any
-      // special requirements for stack variables though.
-      DL("E-m:e-i1:8:16-i8:8:16-i64:64-f128:64-a:8:16-n32:64"),
       Subtarget(TT, CPU, FS, *this) {
   initAsmInfo();
 }
@@ -61,6 +61,10 @@ void SystemZPassConfig::addIRPasses() {
 
 bool SystemZPassConfig::addInstSelector() {
   addPass(createSystemZISelDag(getSystemZTargetMachine(), getOptLevel()));
+
+ if (getOptLevel() != CodeGenOpt::None)
+    addPass(createSystemZLDCleanupPass(getSystemZTargetMachine()));
+
   return false;
 }