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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

llvm-svn: 264801
This commit is contained in:
Yunzhong Gao 2016-03-29 22:59:20 +00:00
parent e8eb94a9a5
commit 333e69d70f
2 changed files with 5 additions and 5 deletions
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8
clang/include/clang/Basic/BuiltinsX86.def
View File

@ -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")

2
clang/test/CodeGen/adc-builtins.c
View File

@ -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