PR20038: DebugInfo missing DIEs for some concrete variables.

[oota-llvm.git] / lib / Target / SystemZ / SystemZOperators.td

diff --git a/lib/Target/SystemZ/SystemZOperators.td b/lib/Target/SystemZ/SystemZOperators.td
index 31cabaa3413fcf18cffb609be6b5d1ca4f9b2f2a..a3919618f8f293ff904abd7e1f37ec7c6ab7dbc9 100644 (file)
--- a/lib/Target/SystemZ/SystemZOperators.td
+++ b/lib/Target/SystemZ/SystemZOperators.td
@@ -103,6 +103,7 @@ def z_sibcall           : SDNode<"SystemZISD::SIBCALL", SDT_ZCall,
 def z_pcrel_wrapper     : SDNode<"SystemZISD::PCREL_WRAPPER", SDT_ZWrapPtr, []>;
 def z_pcrel_offset      : SDNode<"SystemZISD::PCREL_OFFSET",
                                  SDT_ZWrapOffset, []>;
+def z_iabs              : SDNode<"SystemZISD::IABS", SDTIntUnaryOp, []>;
 def z_icmp              : SDNode<"SystemZISD::ICMP", SDT_ZICmp, [SDNPOutGlue]>;
 def z_fcmp              : SDNode<"SystemZISD::FCMP", SDT_ZCmp, [SDNPOutGlue]>;
 def z_tm                : SDNode<"SystemZISD::TM", SDT_ZICmp, [SDNPOutGlue]>;
@@ -119,6 +120,9 @@ def z_sdivrem64         : SDNode<"SystemZISD::SDIVREM64", SDT_ZGR128Binary64>;
 def z_udivrem32         : SDNode<"SystemZISD::UDIVREM32", SDT_ZGR128Binary32>;
 def z_udivrem64         : SDNode<"SystemZISD::UDIVREM64", SDT_ZGR128Binary64>;
 
+def z_serialize         : SDNode<"SystemZISD::SERIALIZE", SDTNone,
+                                 [SDNPHasChain, SDNPMayStore]>;
+
 class AtomicWOp<string name, SDTypeProfile profile = SDT_ZAtomicLoadBinaryW>
   : SDNode<"SystemZISD::"##name, profile,
            [SDNPHasChain, SDNPMayStore, SDNPMayLoad, SDNPMemOperand]>;
@@ -247,7 +251,7 @@ def anyextloadi32 : PatFrag<(ops node:$ptr), (anyextload node:$ptr), [{
 // Aligned loads.
 class AlignedLoad<SDPatternOperator load>
   : PatFrag<(ops node:$addr), (load node:$addr), [{
-  LoadSDNode *Load = cast<LoadSDNode>(N);
+  auto *Load = cast<LoadSDNode>(N);
   return Load->getAlignment() >= Load->getMemoryVT().getStoreSize();
 }]>;
 def aligned_load         : AlignedLoad<load>;
@@ -259,7 +263,7 @@ def aligned_azextloadi32 : AlignedLoad<azextloadi32>;
 // Aligned stores.
 class AlignedStore<SDPatternOperator store>
   : PatFrag<(ops node:$src, node:$addr), (store node:$src, node:$addr), [{
-  StoreSDNode *Store = cast<StoreSDNode>(N);
+  auto *Store = cast<StoreSDNode>(N);
   return Store->getAlignment() >= Store->getMemoryVT().getStoreSize();
 }]>;
 def aligned_store         : AlignedStore<store>;
@@ -270,7 +274,7 @@ def aligned_truncstorei32 : AlignedStore<truncstorei32>;
 // location multiple times.
 class NonvolatileLoad<SDPatternOperator load>
   : PatFrag<(ops node:$addr), (load node:$addr), [{
-  LoadSDNode *Load = cast<LoadSDNode>(N);
+  auto *Load = cast<LoadSDNode>(N);
   return !Load->isVolatile();
 }]>;
 def nonvolatile_load          : NonvolatileLoad<load>;
@@ -281,7 +285,7 @@ def nonvolatile_anyextloadi32 : NonvolatileLoad<anyextloadi32>;
 // Non-volatile stores.
 class NonvolatileStore<SDPatternOperator store>
   : PatFrag<(ops node:$src, node:$addr), (store node:$src, node:$addr), [{
-  StoreSDNode *Store = cast<StoreSDNode>(N);
+  auto *Store = cast<StoreSDNode>(N);
   return !Store->isVolatile();
 }]>;
 def nonvolatile_store         : NonvolatileStore<store>;
@@ -346,6 +350,9 @@ def or_as_revinserti8 : PatFrag<(ops node:$src1, node:$src2),
                                    APInt::getLowBitsSet(BitWidth, 8));
 }]>;
 
+// Negative integer absolute.
+def z_inegabs : PatFrag<(ops node:$src), (ineg (z_iabs node:$src))>;
+
 // Integer absolute, matching the canonical form generated by DAGCombiner.
 def z_iabs32 : PatFrag<(ops node:$src),
                        (xor (add node:$src, (sra node:$src, (i32 31))),