| // RUN: %clang_cc1 %s -ffreestanding -triple x86_64-unknown-unknown -target-feature +sgx -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-64 |
| // RUN: %clang_cc1 %s -ffreestanding -triple i386 -target-feature +sgx -emit-llvm -o - | FileCheck %s --check-prefix=CHECK-32 |
| |
| #include <immintrin.h> |
| #include <stdint.h> |
| #include <stddef.h> |
| |
| uint32_t test_encls(uint32_t leaf, size_t data[3]) { |
| // CHECK-64: call { i32, i64, i64, i64 } asm "encls", "={ax},={bx},={cx},={dx},{ax},{bx},{cx},{dx},~{cc},~{dirflag},~{fpsr},~{flags}"(i32 %{{.*}}, i64 %{{.*}}, i64 %{{.*}}, i64 %{{.*}}) |
| // CHECK-32: call { i32, i32, i32, i32 } asm "encls", "={ax},={bx},={cx},={dx},{ax},{bx},{cx},{dx},~{cc},~{dirflag},~{fpsr},~{flags}"(i32 %{{.*}}, i32 %{{.*}}, i32 %{{.*}}, i32 %{{.*}}) |
| |
| return _encls_u32(leaf, data); |
| } |
| |
| uint32_t test_enclu(uint32_t leaf, size_t data[3]) { |
| // CHECK-64: call { i32, i64, i64, i64 } asm "enclu", "={ax},={bx},={cx},={dx},{ax},{bx},{cx},{dx},~{cc},~{dirflag},~{fpsr},~{flags}"(i32 %{{.*}}, i64 %{{.*}}, i64 %{{.*}}, i64 %{{.*}}) |
| // CHECK-32: call { i32, i32, i32, i32 } asm "enclu", "={ax},={bx},={cx},={dx},{ax},{bx},{cx},{dx},~{cc},~{dirflag},~{fpsr},~{flags}"(i32 %{{.*}}, i32 %{{.*}}, i32 %{{.*}}, i32 %{{.*}}) |
| |
| return _enclu_u32(leaf, data); |
| } |
| |
| uint32_t test_enclv(uint32_t leaf, size_t data[3]) { |
| // CHECK-64: call { i32, i64, i64, i64 } asm "enclv", "={ax},={bx},={cx},={dx},{ax},{bx},{cx},{dx},~{cc},~{dirflag},~{fpsr},~{flags}"(i32 %{{.*}}, i64 %{{.*}}, i64 %{{.*}}, i64 %{{.*}}) |
| // CHECK-32: call { i32, i32, i32, i32 } asm "enclv", "={ax},={bx},={cx},={dx},{ax},{bx},{cx},{dx},~{cc},~{dirflag},~{fpsr},~{flags}"(i32 %{{.*}}, i32 %{{.*}}, i32 %{{.*}}, i32 %{{.*}}) |
| |
| return _enclv_u32(leaf, data); |
| } |
