Fixing PR26558: remove the adx target attribute requirement from adc builtins.

The addcarry and subborrow variants of the builtins do not require the adx
target attribute; only the addcarryx variants require them.

Differential Revision: http://reviews.llvm.org/D18533



git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@264801 91177308-0d34-0410-b5e6-96231b3b80d8

include/clang/Basic/BuiltinsX86.def

@@ -690,10 +690,10 @@ TARGET_BUILTIN(__builtin_ia32_xsaves64, "vv*ULLi", "", "xsaves")
 // ADX
 TARGET_BUILTIN(__builtin_ia32_addcarryx_u32, "UcUcUiUiUi*", "", "adx")
 TARGET_BUILTIN(__builtin_ia32_addcarryx_u64, "UcUcULLiULLiULLi*", "", "adx")
-TARGET_BUILTIN(__builtin_ia32_addcarry_u32, "UcUcUiUiUi*", "", "adx")
-TARGET_BUILTIN(__builtin_ia32_addcarry_u64, "UcUcULLiULLiULLi*", "", "adx")
-TARGET_BUILTIN(__builtin_ia32_subborrow_u32, "UcUcUiUiUi*", "", "adx")
-TARGET_BUILTIN(__builtin_ia32_subborrow_u64, "UcUcULLiULLiULLi*", "", "adx")
+TARGET_BUILTIN(__builtin_ia32_addcarry_u32, "UcUcUiUiUi*", "", "")
+TARGET_BUILTIN(__builtin_ia32_addcarry_u64, "UcUcULLiULLiULLi*", "", "")
+TARGET_BUILTIN(__builtin_ia32_subborrow_u32, "UcUcUiUiUi*", "", "")
+TARGET_BUILTIN(__builtin_ia32_subborrow_u64, "UcUcULLiULLiULLi*", "", "")
 
 // RDSEED
 TARGET_BUILTIN(__builtin_ia32_rdseed16_step, "UiUs*", "", "rdseed")

test/CodeGen/adc-builtins.c

@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -triple x86_64-unknown-unknown -target-feature +adx -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -triple x86_64-unknown-unknown -emit-llvm -o - %s | FileCheck %s
 
 #define __MM_MALLOC_H