[gn] port bddab51 (X86AsmParser.cpp uses X86GenInstrMapping.inc)

Author: nico

llvm/utils/gn/secondary/llvm/lib/Target/X86/AsmParser/BUILD.gn

@@ -10,6 +10,7 @@ static_library("AsmParser") {
   output_name = "LLVMX86AsmParser"
   deps = [
     ":X86GenAsmMatcher",
+    "..:X86GenInstrMapping",
     "//llvm/lib/MC",
     "//llvm/lib/MC/MCParser",
     "//llvm/lib/Support",

llvm/utils/gn/secondary/llvm/lib/Target/X86/BUILD.gn

@@ -13,7 +13,10 @@ tablegen("X86GenDAGISel") {
 }
 
 tablegen("X86GenInstrMapping") {
-  visibility = [ ":LLVMX86CodeGen" ]
+  visibility = [
+    ":LLVMX86CodeGen",
+    "AsmParser",
+  ]
   args = [ "-gen-x86-instr-mapping" ]
   td_file = "X86.td"
 }