diff options
Diffstat (limited to 'clang/test')
| -rw-r--r-- | clang/test/CodeGen/builtins-arm.c | 60 | ||||
| -rw-r--r-- | clang/test/Sema/builtins-arm.c | 15 |
2 files changed, 53 insertions, 22 deletions
diff --git a/clang/test/CodeGen/builtins-arm.c b/clang/test/CodeGen/builtins-arm.c index e04349f1a38..020f2b4dc52 100644 --- a/clang/test/CodeGen/builtins-arm.c +++ b/clang/test/CodeGen/builtins-arm.c @@ -8,69 +8,85 @@ void *f0() } void f1(char *a, char *b) { + // CHECK: call {{.*}} @__clear_cache __clear_cache(a,b); } -// CHECK: call {{.*}} @__clear_cache +float test_vcvtrf0(float f) { + // CHECK: call float @llvm.arm.vcvtr.f32(float %f) + return __builtin_arm_vcvtr_f(f, 0); +} + +float test_vcvtrf1(float f) { + // CHECK: call float @llvm.arm.vcvtru.f32(float %f) + return __builtin_arm_vcvtr_f(f, 1); +} + +double test_vcvtrd0(double d) { + // CHECK: call float @llvm.arm.vcvtr.f64(double %d) + return __builtin_arm_vcvtr_d(d, 0); +} + +double test_vcvtrd1(double d) { + // call float @llvm.arm.vcvtru.f64(double %d) + return __builtin_arm_vcvtr_d(d, 1); +} void test_eh_return_data_regno() { + // CHECK: store volatile i32 0 + // CHECK: store volatile i32 1 volatile int res; - res = __builtin_eh_return_data_regno(0); // CHECK: store volatile i32 0 - res = __builtin_eh_return_data_regno(1); // CHECK: store volatile i32 1 + res = __builtin_eh_return_data_regno(0); + res = __builtin_eh_return_data_regno(1); } void nop() { + // CHECK: call {{.*}} @llvm.arm.hint(i32 0) __builtin_arm_nop(); } -// CHECK: call {{.*}} @llvm.arm.hint(i32 0) - void yield() { + // CHECK: call {{.*}} @llvm.arm.hint(i32 1) __builtin_arm_yield(); } -// CHECK: call {{.*}} @llvm.arm.hint(i32 1) - void wfe() { + // CHECK: call {{.*}} @llvm.arm.hint(i32 2) __builtin_arm_wfe(); } -// CHECK: call {{.*}} @llvm.arm.hint(i32 2) - void wfi() { + // CHECK: call {{.*}} @llvm.arm.hint(i32 3) __builtin_arm_wfi(); } -// CHECK: call {{.*}} @llvm.arm.hint(i32 3) - void sev() { + // CHECK: call {{.*}} @llvm.arm.hint(i32 4) __builtin_arm_sev(); } -// CHECK: call {{.*}} @llvm.arm.hint(i32 4) - void sevl() { + // CHECK: call {{.*}} @llvm.arm.hint(i32 5) __builtin_arm_sevl(); } -// CHECK: call {{.*}} @llvm.arm.hint(i32 5) - void dbg() { + // CHECK: call {{.*}} @llvm.arm.dbg(i32 0) __builtin_arm_dbg(0); } -// CHECK: call {{.*}} @llvm.arm.dbg(i32 0) - void test_barrier() { - __builtin_arm_dmb(1); //CHECK: call {{.*}} @llvm.arm.dmb(i32 1) - __builtin_arm_dsb(2); //CHECK: call {{.*}} @llvm.arm.dsb(i32 2) - __builtin_arm_isb(3); //CHECK: call {{.*}} @llvm.arm.isb(i32 3) + //CHECK: call {{.*}} @llvm.arm.dmb(i32 1) + //CHECK: call {{.*}} @llvm.arm.dsb(i32 2) + //CHECK: call {{.*}} @llvm.arm.isb(i32 3) + __builtin_arm_dmb(1); + __builtin_arm_dsb(2); + __builtin_arm_isb(3); } -// CHECK: call {{.*}} @llvm.bitreverse.i32(i32 %a) - unsigned rbit(unsigned a) { + // CHECK: call {{.*}} @llvm.bitreverse.i32(i32 %a) return __builtin_arm_rbit(a); } diff --git a/clang/test/Sema/builtins-arm.c b/clang/test/Sema/builtins-arm.c index 373bbae31e7..22572e0c3e3 100644 --- a/clang/test/Sema/builtins-arm.c +++ b/clang/test/Sema/builtins-arm.c @@ -320,3 +320,18 @@ void test_9_5_10_parallel_16bit_multiplication(int16x2_t a, int16x2_t b, x = __builtin_arm_smusd(a, b); x = __builtin_arm_smusdx(a, b); } + +void test_VFP(float f, double d) { + float fr; + double dr; + + fr = __builtin_arm_vcvtr_f(f, 0); + fr = __builtin_arm_vcvtr_f(f, 1); + fr = __builtin_arm_vcvtr_f(f, -1); // expected-error {{argument should be a value from 0 to 1}} + fr = __builtin_arm_vcvtr_f(f, 2); // expected-error {{argument should be a value from 0 to 1}} + + dr = __builtin_arm_vcvtr_f(d, 0); + dr = __builtin_arm_vcvtr_f(d, 1); + dr = __builtin_arm_vcvtr_f(d, -1); // expected-error {{argument should be a value from 0 to 1}} + dr = __builtin_arm_vcvtr_f(d, 2); // expected-error {{argument should be a value from 0 to 1}} +} |
