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llvm-project/clang/test/CodeGen/adx-builtins.c

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[x86] Added _addcarryx_u32, _addcarryx_u64 intrinsics llvm-svn: 218117
2014-09-19 18:17:06 +08:00
// RUN: %clang_cc1 -triple x86_64-unknown-unknown -ffreestanding -target-feature +adx -emit-llvm -o - %s | FileCheck %s
[X86] NFC Include immintrin.h in CodeGen tests Following r333110: "Move all Intel defined intrinsic includes into immintrin.h" llvm-svn: 333160
2018-05-24 15:09:08 +08:00
#include <immintrin.h>
[x86] Added _addcarryx_u32, _addcarryx_u64 intrinsics llvm-svn: 218117
2014-09-19 18:17:06 +08:00
unsigned char test_addcarryx_u32(unsigned char __cf, unsigned int __x,
unsigned int __y, unsigned int *__p) {
// CHECK-LABEL: test_addcarryx_u32
[X86] Modify addcarry/subborrow builtins to emit an 2 result and intrinsic and an store instruction. This is the clang side of D51769. The llvm intrinsics now return two results instead of using an out parameter. Differential Revision: https://reviews.llvm.org/D51771 llvm-svn: 341678
2018-09-08 00:58:57 +08:00
// CHECK: [[ADC:%.*]] = call { i8, i32 } @llvm.x86.addcarryx.u32
// CHECK: [[DATA:%.*]] = extractvalue { i8, i32 } [[ADC]], 1
// CHECK: store i32 [[DATA]], i32* %{{.*}}
// CHECK: [[CF:%.*]] = extractvalue { i8, i32 } [[ADC]], 0
[x86] Added _addcarryx_u32, _addcarryx_u64 intrinsics llvm-svn: 218117
2014-09-19 18:17:06 +08:00
return _addcarryx_u32(__cf, __x, __y, __p);
}
[x86] Fixed argument types in intrinsics: _addcarryx_u64 _addcarry_u64 _subborrow_u64 Thanks Pasi Parviainen for notice. llvm-svn: 218376
2014-09-24 14:45:23 +08:00
unsigned char test_addcarryx_u64(unsigned char __cf, unsigned long long __x,
unsigned long long __y,
unsigned long long *__p) {
[x86] Added _addcarryx_u32, _addcarryx_u64 intrinsics llvm-svn: 218117
2014-09-19 18:17:06 +08:00
// CHECK-LABEL: test_addcarryx_u64
[X86] Modify addcarry/subborrow builtins to emit an 2 result and intrinsic and an store instruction. This is the clang side of D51769. The llvm intrinsics now return two results instead of using an out parameter. Differential Revision: https://reviews.llvm.org/D51771 llvm-svn: 341678
2018-09-08 00:58:57 +08:00
// CHECK: [[ADC:%.*]] = call { i8, i64 } @llvm.x86.addcarryx.u64
// CHECK: [[DATA:%.*]] = extractvalue { i8, i64 } [[ADC]], 1
// CHECK: store i64 [[DATA]], i64* %{{.*}}
// CHECK: [[CF:%.*]] = extractvalue { i8, i64 } [[ADC]], 0
[x86] Added _addcarryx_u32, _addcarryx_u64 intrinsics llvm-svn: 218117
2014-09-19 18:17:06 +08:00
return _addcarryx_u64(__cf, __x, __y, __p);
}