[AVX512]: new .ll file for knl target

ispc · May 21, 2015 · 3eccce5 · 3eccce5
1 parent 92650bd
commit 3eccce5
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Showing 3 changed files with 554 additions and 1 deletion.
diff --git a/Makefile b/Makefile
@@ -201,7 +201,7 @@ HEADERS=ast.h builtins.h ctx.h decl.h expr.h func.h ispc.h llvmutil.h module.h \
 	opt.h stmt.h sym.h type.h util.h
 TARGETS=avx2-i64x4 avx11-i64x4 avx1-i64x4 avx1 avx1-x2 avx11 avx11-x2 avx2 avx2-x2 \
 	sse2 sse2-x2 sse4-8 sse4-16 sse4 sse4-x2 \
-	generic-4 generic-8 generic-16 generic-32 generic-64 generic-1
+	generic-4 generic-8 generic-16 generic-32 generic-64 generic-1 knl
 ifneq ($(ARM_ENABLED), 0)
     TARGETS+=neon-32 neon-16 neon-8
 endif

diff --git a/builtins.cpp b/builtins.cpp
@@ -1328,6 +1328,21 @@ DefineStdlib(SymbolTable *symbolTable, llvm::LLVMContext *ctx, llvm::Module *mod
         }
         break;
     }
+    case Target::KNL_AVX512: {
+        switch (g->target->getVectorWidth()) {
+        case 16:
+            if (runtime32) {
+                EXPORT_MODULE(builtins_bitcode_knl_32bit);
+            }
+            else {
+                EXPORT_MODULE(builtins_bitcode_knl_64bit);
+            }
+            break;
+        default:
+            FATAL("logic error in DefineStdlib");
+        }
+        break;
+    }
     case Target::GENERIC: {
         switch (g->target->getVectorWidth()) {
         case 4: