[PATCH] D11887: Fix imul alias for intel syntax

[Marina Yatsina via llvm-commits]

This revision was automatically updated to reflect the committed changes.
Closed by commit rL244582: [X86] Fix imul alias for intel syntax (authored by myatsina).

Changed prior to commit:
  http://reviews.llvm.org/D11887?vs=31619&id=31786#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D11887

Files:
  llvm/trunk/lib/Target/X86/X86InstrInfo.td
  llvm/trunk/test/MC/X86/intel-syntax.s

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
@@ -681,3 +681,10 @@
 // CHECK: outsb (%rsi), %dx
 // CHECK: outsw (%rsi), %dx
 // CHECK: outsl (%rsi), %dx
+
+imul bx, 123
+imul ebx, 123
+imul rbx, 123
+// CHECK: imulw $123, %bx
+// CHECK: imull $123, %ebx
+// CHECK: imulq $123, %rbx
Index: llvm/trunk/lib/Target/X86/X86InstrInfo.td
===================================================================
--- llvm/trunk/lib/Target/X86/X86InstrInfo.td
+++ llvm/trunk/lib/Target/X86/X86InstrInfo.td
@@ -2806,12 +2806,12 @@
 
 
 // "imul <imm>, B" is an alias for "imul <imm>, B, B".
-def : InstAlias<"imulw {$imm, $r|$r, $imm}", (IMUL16rri  GR16:$r, GR16:$r, i16imm:$imm), 0>;
-def : InstAlias<"imulw {$imm, $r|$r, $imm}", (IMUL16rri8 GR16:$r, GR16:$r, i16i8imm:$imm), 0>;
-def : InstAlias<"imull {$imm, $r|$r, $imm}", (IMUL32rri  GR32:$r, GR32:$r, i32imm:$imm), 0>;
-def : InstAlias<"imull {$imm, $r|$r, $imm}", (IMUL32rri8 GR32:$r, GR32:$r, i32i8imm:$imm), 0>;
-def : InstAlias<"imulq {$imm, $r|$r, $imm}", (IMUL64rri32 GR64:$r, GR64:$r, i64i32imm:$imm), 0>;
-def : InstAlias<"imulq {$imm, $r|$r, $imm}", (IMUL64rri8 GR64:$r, GR64:$r, i64i8imm:$imm), 0>;
+def : InstAlias<"imul{w} {$imm, $r|$r, $imm}", (IMUL16rri  GR16:$r, GR16:$r, i16imm:$imm), 0>;
+def : InstAlias<"imul{w} {$imm, $r|$r, $imm}", (IMUL16rri8 GR16:$r, GR16:$r, i16i8imm:$imm), 0>;
+def : InstAlias<"imul{l} {$imm, $r|$r, $imm}", (IMUL32rri  GR32:$r, GR32:$r, i32imm:$imm), 0>;
+def : InstAlias<"imul{l} {$imm, $r|$r, $imm}", (IMUL32rri8 GR32:$r, GR32:$r, i32i8imm:$imm), 0>;
+def : InstAlias<"imul{q} {$imm, $r|$r, $imm}", (IMUL64rri32 GR64:$r, GR64:$r, i64i32imm:$imm), 0>;
+def : InstAlias<"imul{q} {$imm, $r|$r, $imm}", (IMUL64rri8 GR64:$r, GR64:$r, i64i8imm:$imm), 0>;
 
 // inb %dx -> inb %al, %dx
 def : InstAlias<"inb\t{%dx|dx}", (IN8rr), 0>;


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