49 lines
1.1 KiB
C
49 lines
1.1 KiB
C
|
// RUN: %clang_cc1 -triple x86_64-unknown-unknown -target-feature +rdrnd -target-feature +rdseed -emit-llvm -o - %s | FileCheck %s
|
||
|
|
|
||
|
|
// Don't include mm_malloc.h, it's system specific.
|
||
|
|
#define __MM_MALLOC_H
|
||
|
|
|
||
|
|
#include <x86intrin.h>
|
||
|
|
|
||
|
|
int rdrand16(unsigned short *p) {
|
||
|
|
return _rdrand16_step(p);
|
||
|
|
// CHECK: @rdrand16
|
||
|
|
// CHECK: call { i16, i32 } @llvm.x86.rdrand.16
|
||
|
|
// CHECK: store i16
|
||
|
|
}
|
||
|
|
|
||
|
|
int rdrand32(unsigned *p) {
|
||
|
|
return _rdrand32_step(p);
|
||
|
|
// CHECK: @rdrand32
|
||
|
|
// CHECK: call { i32, i32 } @llvm.x86.rdrand.32
|
||
|
|
// CHECK: store i32
|
||
|
|
}
|
||
|
|
|
||
|
|
int rdrand64(unsigned long long *p) {
|
||
|
|
return _rdrand64_step(p);
|
||
|
|
// CHECK: @rdrand64
|
||
|
|
// CHECK: call { i64, i32 } @llvm.x86.rdrand.64
|
||
|
|
// CHECK: store i64
|
||
|
|
}
|
||
|
|
|
||
|
|
int rdseed16(unsigned short *p) {
|
||
|
|
return _rdseed16_step(p);
|
||
|
|
// CHECK: @rdseed16
|
||
|
|
// CHECK: call { i16, i32 } @llvm.x86.rdseed.16
|
||
|
|
// CHECK: store i16
|
||
|
|
}
|
||
|
|
|
||
|
|
int rdseed32(unsigned *p) {
|
||
|
|
return _rdseed32_step(p);
|
||
|
|
// CHECK: @rdseed32
|
||
|
|
// CHECK: call { i32, i32 } @llvm.x86.rdseed.32
|
||
|
|
// CHECK: store i32
|
||
|
|
}
|
||
|
|
|
||
|
|
int rdseed64(unsigned long long *p) {
|
||
|
|
return _rdseed64_step(p);
|
||
|
|
// CHECK: @rdseed64
|
||
|
|
// CHECK: call { i64, i32 } @llvm.x86.rdseed.64
|
||
|
|
// CHECK: store i64
|
||
|
|
}
|