Reapplying [FastISel][AArch64] Cleanup constant materialization code. NFCI.

[oota-llvm.git] / lib / Target / Sparc / SparcInstrAliases.td

diff --git a/lib/Target/Sparc/SparcInstrAliases.td b/lib/Target/Sparc/SparcInstrAliases.td
index 974fa849f22c41a60db87194796e95db286237be..d36f67b94204b8bd9f0a23a52ec83f32d304e166 100644 (file)
--- a/lib/Target/Sparc/SparcInstrAliases.td
+++ b/lib/Target/Sparc/SparcInstrAliases.td
@@ -136,6 +136,59 @@ multiclass int_cond_alias<string cond, int condVal> {
                   (FMOVQ_XCC QFPRegs:$rd, QFPRegs:$rs2, condVal)>,
                   Requires<[Is64Bit, HasHardQuad]>;
 
+  // t<cond> %icc, rs1 + rs2
+  def : InstAlias<!strconcat(!strconcat("t", cond), " %icc, $rs1 + $rs2"),
+                  (TICCrr IntRegs:$rs1, IntRegs:$rs2, condVal)>,
+                  Requires<[HasV9]>;
+
+  // t<cond> %icc,  rs => t<cond> %icc, G0 + rs
+  def : InstAlias<!strconcat(!strconcat("t", cond), " %icc, $rs2"),
+                  (TICCrr G0, IntRegs:$rs2, condVal)>,
+                  Requires<[HasV9]>;
+
+  // t<cond> %xcc, rs1 + rs2
+  def : InstAlias<!strconcat(!strconcat("t", cond), " %xcc, $rs1 + $rs2"),
+                  (TXCCrr IntRegs:$rs1, IntRegs:$rs2, condVal)>,
+                  Requires<[HasV9]>;
+
+  // t<cond> %xcc, rs => t<cond> %xcc, G0 + rs
+  def : InstAlias<!strconcat(!strconcat("t", cond), " %xcc, $rs2"),
+                  (TXCCrr G0, IntRegs:$rs2, condVal)>,
+                  Requires<[HasV9]>;
+
+  // t<cond> rs1 + rs2 => t<cond> %icc, rs1 + rs2
+  def : InstAlias<!strconcat(!strconcat("t", cond), " $rs1 + $rs2"),
+                  (TICCrr IntRegs:$rs1, IntRegs:$rs2, condVal)>;
+
+  // t<cond> rs=> t<cond> %icc,  G0 + rs2
+  def : InstAlias<!strconcat(!strconcat("t", cond), " $rs2"),
+                  (TICCrr G0, IntRegs:$rs2, condVal)>;
+
+  // t<cond> %icc, rs1 + imm
+  def : InstAlias<!strconcat(!strconcat("t", cond), " %icc, $rs1 + $imm"),
+                  (TICCri IntRegs:$rs1, i32imm:$imm, condVal)>,
+                  Requires<[HasV9]>;
+  // t<cond> %icc, imm => t<cond> %icc, G0 + imm
+  def : InstAlias<!strconcat(!strconcat("t", cond), " %icc, $imm"),
+                  (TICCri G0, i32imm:$imm, condVal)>,
+                  Requires<[HasV9]>;
+  // t<cond> %xcc, rs1 + imm
+  def : InstAlias<!strconcat(!strconcat("t", cond), " %xcc, $rs1 + $imm"),
+                  (TXCCri IntRegs:$rs1, i32imm:$imm, condVal)>,
+                  Requires<[HasV9]>;
+  // t<cond> %xcc, imm => t<cond> %xcc, G0 + imm
+  def : InstAlias<!strconcat(!strconcat("t", cond), " %xcc, $imm"),
+                  (TXCCri G0, i32imm:$imm, condVal)>,
+                  Requires<[HasV9]>;
+
+  // t<cond> rs1 + imm => t<cond> %icc, rs1 + imm
+  def : InstAlias<!strconcat(!strconcat("t", cond), " $rs1 + $imm"),
+                  (TICCri IntRegs:$rs1, i32imm:$imm, condVal)>;
+
+  // t<cond> imm => t<cond> %icc, G0 + imm
+  def : InstAlias<!strconcat(!strconcat("t", cond), " $imm"),
+                  (TICCri G0, i32imm:$imm, condVal)>;
+
 }
 
 
@@ -177,7 +230,8 @@ multiclass fp_cond_alias<string cond, int condVal> {
 
   // fb<cond>,a,pn %fcc0, $imm
   def : InstAlias<!strconcat(!strconcat("fb", cond), ",a,pn $cc, $imm"),
-                  (BPFCCANT brtarget:$imm, condVal, FCCRegs:$cc)>, Requires<[HasV9]>;
+                  (BPFCCANT brtarget:$imm, condVal, FCCRegs:$cc)>,
+                  Requires<[HasV9]>;
 
   defm : fpcond_mov_alias<cond, condVal,
                           V9MOVFCCrr, V9MOVFCCri,
@@ -227,12 +281,12 @@ defm : fp_cond_alias<"o",     0b1111>;
 // Instruction aliases for JMPL.
 
 // jmp addr -> jmpl addr, %g0
-def : InstAlias<"jmp $addr", (JMPLrr G0, MEMrr:$addr)>;
-def : InstAlias<"jmp $addr", (JMPLri G0, MEMri:$addr)>;
+def : InstAlias<"jmp $addr", (JMPLrr G0, MEMrr:$addr), 0>;
+def : InstAlias<"jmp $addr", (JMPLri G0, MEMri:$addr), 0>;
 
 // call addr -> jmpl addr, %o7
-def : InstAlias<"call $addr", (JMPLrr O7, MEMrr:$addr)>;
-def : InstAlias<"call $addr", (JMPLri O7, MEMri:$addr)>;
+def : InstAlias<"call $addr", (JMPLrr O7, MEMrr:$addr), 0>;
+def : InstAlias<"call $addr", (JMPLri O7, MEMri:$addr), 0>;
 
 // retl -> RETL 8
 def : InstAlias<"retl", (RETL 8)>;