Remove templates from CostTableLookup functions. All instantiations had the same...

[oota-llvm.git] / lib / Target / SystemZ / SystemZ.h

diff --git a/lib/Target/SystemZ/SystemZ.h b/lib/Target/SystemZ/SystemZ.h
index 15792494930a91c3ffdd642f7647520b706a76e3..cafe2c5948c44abfa5d8cd48833ba083b75ab594 100644 (file)
--- a/lib/Target/SystemZ/SystemZ.h
+++ b/lib/Target/SystemZ/SystemZ.h
@@ -12,8 +12,8 @@
 //
 //===----------------------------------------------------------------------===//
 
-#ifndef SYSTEMZ_H
-#define SYSTEMZ_H
+#ifndef LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZ_H
+#define LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZ_H
 
 #include "MCTargetDesc/SystemZMCTargetDesc.h"
 #include "llvm/Support/CodeGen.h"
@@ -68,6 +68,25 @@ const unsigned CCMASK_TM_MSB_0       = CCMASK_0 | CCMASK_1;
 const unsigned CCMASK_TM_MSB_1       = CCMASK_2 | CCMASK_3;
 const unsigned CCMASK_TM             = CCMASK_ANY;
 
+// Condition-code mask assignments for TRANSACTION_BEGIN.
+const unsigned CCMASK_TBEGIN_STARTED       = CCMASK_0;
+const unsigned CCMASK_TBEGIN_INDETERMINATE = CCMASK_1;
+const unsigned CCMASK_TBEGIN_TRANSIENT     = CCMASK_2;
+const unsigned CCMASK_TBEGIN_PERSISTENT    = CCMASK_3;
+const unsigned CCMASK_TBEGIN               = CCMASK_ANY;
+
+// Condition-code mask assignments for TRANSACTION_END.
+const unsigned CCMASK_TEND_TX   = CCMASK_0;
+const unsigned CCMASK_TEND_NOTX = CCMASK_2;
+const unsigned CCMASK_TEND      = CCMASK_TEND_TX | CCMASK_TEND_NOTX;
+
+// Condition-code mask assignments for vector comparisons (and similar
+// operations).
+const unsigned CCMASK_VCMP_ALL       = CCMASK_0;
+const unsigned CCMASK_VCMP_MIXED     = CCMASK_1;
+const unsigned CCMASK_VCMP_NONE      = CCMASK_3;
+const unsigned CCMASK_VCMP           = CCMASK_0 | CCMASK_1 | CCMASK_3;
+
 // The position of the low CC bit in an IPM result.
 const unsigned IPM_CC = 28;
 
@@ -75,6 +94,13 @@ const unsigned IPM_CC = 28;
 const unsigned PFD_READ  = 1;
 const unsigned PFD_WRITE = 2;
 
+// Number of bits in a vector register.
+const unsigned VectorBits = 128;
+
+// Number of bytes in a vector register (and consequently the number of
+// bytes in a general permute vector).
+const unsigned VectorBytes = VectorBits / 8;
+
 // Return true if Val fits an LLILL operand.
 static inline bool isImmLL(uint64_t Val) {
   return (Val & ~0x000000000000ffffULL) == 0;
@@ -111,6 +137,7 @@ FunctionPass *createSystemZISelDag(SystemZTargetMachine &TM,
 FunctionPass *createSystemZElimComparePass(SystemZTargetMachine &TM);
 FunctionPass *createSystemZShortenInstPass(SystemZTargetMachine &TM);
 FunctionPass *createSystemZLongBranchPass(SystemZTargetMachine &TM);
+FunctionPass *createSystemZLDCleanupPass(SystemZTargetMachine &TM);
 } // end namespace llvm
 
 #endif