[Sparc] Emit 'restore' instead of 'restore %g0, %g0, %g0'. This improves the readabil...

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

diff --git a/lib/Target/Sparc/SparcInstrAliases.td b/lib/Target/Sparc/SparcInstrAliases.td
index 7242c59059ab68eacdf4373b82cea1eeb2e5cc46..efa792438473c504214aa891d4242c1af77573db 100644 (file)
--- a/lib/Target/Sparc/SparcInstrAliases.td
+++ b/lib/Target/Sparc/SparcInstrAliases.td
@@ -140,3 +140,6 @@ def : InstAlias<"mov $rs2, $rd", (ORrr IntRegs:$rd, G0, IntRegs:$rs2)>;
 
 // mov simm13, rd -> or %g0, simm13, rd
 def : InstAlias<"mov $simm13, $rd", (ORri IntRegs:$rd, G0, i32imm:$simm13)>;
+
+// restore -> restore %g0, %g0, %g0
+def : InstAlias<"restore", (RESTORErr G0, G0, G0)>;