Index: llvm/trunk/lib/Target/X86/X86InstrInfo.td
===================================================================
--- llvm/trunk/lib/Target/X86/X86InstrInfo.td
+++ llvm/trunk/lib/Target/X86/X86InstrInfo.td
@@ -2548,6 +2548,7 @@
 def : MnemonicAlias<"ret", "retl", "att">, Requires<[In32BitMode]>;
 def : MnemonicAlias<"ret", "retq", "att">, Requires<[In64BitMode]>;
 
+def : MnemonicAlias<"sal", "shl", "intel">;
 def : MnemonicAlias<"salb", "shlb", "att">;
 def : MnemonicAlias<"salw", "shlw", "att">;
 def : MnemonicAlias<"sall", "shll", "att">;
Index: llvm/trunk/test/MC/X86/intel-syntax.s
===================================================================
--- llvm/trunk/test/MC/X86/intel-syntax.s
+++ llvm/trunk/test/MC/X86/intel-syntax.s
@@ -701,3 +701,6 @@
 // CHECK: cmpsb	%es:(%rdi), (%rsi)
 // CHECK: repne
 // CHECK: cmpsb	%es:(%rdi), (%rsi)
+
+sal eax, 123
+// CHECK: shll	$123, %eax