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// RUN: %clang_cc1 -triple aarch64-eabi -target-feature +tme -S -emit-llvm %s -o - | FileCheck %s
// RUN: %clang_cc1 -DUSE_ACLE -triple aarch64-eabi -target-feature +tme -S -emit-llvm %s -o - | FileCheck %s
#define A -1
constexpr int f() { return 65536; }
#ifdef USE_ACLE
#include "arm_acle.h"
void test_tme_funcs() {
__tstart();
(void)__ttest();
__tcommit();
__tcancel(0x789a);
__tcancel(f() + A);
}
#else
void test_tme_funcs() {
__builtin_arm_tstart();
(void)__builtin_arm_ttest();
__builtin_arm_tcommit();
__builtin_arm_tcancel(0x789a);
__builtin_arm_tcancel(f() + A);
}
#endif
// CHECK: call i64 @llvm.aarch64.tstart()
// CHECK: call i64 @llvm.aarch64.ttest()
// CHECK: call void @llvm.aarch64.tcommit()
// CHECK: call void @llvm.aarch64.tcancel(i64 30874)
// CHECK: call void @llvm.aarch64.tcancel(i64 65535)
// CHECK: declare i64 @llvm.aarch64.tstart() #1
// CHECK: declare i64 @llvm.aarch64.ttest() #1
// CHECK: declare void @llvm.aarch64.tcommit() #1
// CHECK: declare void @llvm.aarch64.tcancel(i64 immarg) #1
#ifdef __ARM_FEATURE_TME
extern "C" void arm_feature_tme_defined() {}
#endif
// CHECK: define{{.*}} void @arm_feature_tme_defined()
// CHECK: attributes #1 = { nounwind willreturn }
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