Merging r260390:

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

diff --git a/lib/Target/Sparc/SparcInstrAliases.td b/lib/Target/Sparc/SparcInstrAliases.td
index 25cc652dbd9e3c081a2b9369d0a696769d90e790..361d21440a970bc46d6f78550bda28289ca437ee 100644 (file)
--- a/lib/Target/Sparc/SparcInstrAliases.td
+++ b/lib/Target/Sparc/SparcInstrAliases.td
@@ -250,6 +250,7 @@ defm : int_cond_alias<"n",    0b0000>;
 defm : int_cond_alias<"ne",   0b1001>;
 defm : int_cond_alias<"nz",   0b1001>; // same as ne
 defm : int_cond_alias<"e",    0b0001>;
+defm : int_cond_alias<"eq",    0b0001>; // same as e
 defm : int_cond_alias<"z",    0b0001>; // same as e
 defm : int_cond_alias<"g",    0b1010>;
 defm : int_cond_alias<"le",   0b0010>;
@@ -266,9 +267,9 @@ defm : int_cond_alias<"neg",  0b0110>;
 defm : int_cond_alias<"vc",   0b1111>;
 defm : int_cond_alias<"vs",   0b0111>;
 
-defm : fp_cond_alias<"a",     0b0000>;
-defm : fp_cond_alias<"",      0b0000>; // same as a; gnu asm, not in manual
-defm : fp_cond_alias<"n",     0b1000>;
+defm : fp_cond_alias<"a",     0b1000>;
+defm : fp_cond_alias<"",      0b1000>; // same as a; gnu asm, not in manual
+defm : fp_cond_alias<"n",     0b0000>;
 defm : fp_cond_alias<"u",     0b0111>;
 defm : fp_cond_alias<"g",     0b0110>;
 defm : fp_cond_alias<"ug",    0b0101>;
@@ -429,6 +430,9 @@ def : InstAlias<"wr $simm13, %tbr", (WRTBRri G0, i32imm:$simm13), 0>;
 def : InstAlias<"flush", (FLUSH), 0>;
 
 
+def : MnemonicAlias<"lduw", "ld">, Requires<[HasV9]>;
+def : MnemonicAlias<"lduwa", "lda">, Requires<[HasV9]>;
+
 def : MnemonicAlias<"return", "rett">, Requires<[HasV9]>;
 
 def : MnemonicAlias<"addc", "addx">, Requires<[HasV9]>;
@@ -450,3 +454,8 @@ def : InstAlias<"fcmpeq $rs1, $rs2", (V9FCMPEQ FCC0, QFPRegs:$rs1,
                                                      QFPRegs:$rs2)>,
                 Requires<[HasHardQuad]>;
 
+// signx rd -> sra rd, %g0, rd
+def : InstAlias<"signx $rd", (SRArr IntRegs:$rd, IntRegs:$rd, G0), 0>, Requires<[HasV9]>;
+
+// signx reg, rd -> sra reg, %g0, rd
+def : InstAlias<"signx $rs1, $rd", (SRArr IntRegs:$rd, IntRegs:$rs1, G0), 0>, Requires<[HasV9]>;