| // REQUIRES: powerpc-registered-target |
| // RUN: %clang_cc1 -triple powerpc-unknown-unknown -emit-llvm %s -o - | FileCheck %s |
| |
| void test_eh_return_data_regno() |
| { |
| volatile int res; |
| res = __builtin_eh_return_data_regno(0); // CHECK: store volatile i32 3 |
| res = __builtin_eh_return_data_regno(1); // CHECK: store volatile i32 4 |
| } |
| |
| // CHECK-LABEL: define{{.*}} i64 @test_builtin_ppc_get_timebase |
| long long test_builtin_ppc_get_timebase() { |
| // CHECK: call i64 @llvm.readcyclecounter() |
| return __builtin_ppc_get_timebase(); |
| } |
| |
| void test_builtin_ppc_setrnd() { |
| volatile double res; |
| volatile int x = 100; |
| |
| // CHECK: call double @llvm.ppc.setrnd(i32 2) |
| res = __builtin_setrnd(2); |
| |
| // CHECK: call double @llvm.ppc.setrnd(i32 100) |
| res = __builtin_setrnd(100); |
| |
| // CHECK: call double @llvm.ppc.setrnd(i32 %2) |
| res = __builtin_setrnd(x); |
| } |
| |
| void test_builtin_ppc_flm() { |
| volatile double res; |
| // CHECK: call double @llvm.ppc.readflm() |
| res = __builtin_readflm(); |
| |
| // CHECK: call double @llvm.ppc.setflm(double %1) |
| res = __builtin_setflm(res); |
| } |
| |
| double test_builtin_unpack_ldbl(long double x) { |
| // CHECK: call double @llvm.ppc.unpack.longdouble(ppc_fp128 %0, i32 1) |
| return __builtin_unpack_longdouble(x, 1); |
| } |
| |
| long double test_builtin_pack_ldbl(double x, double y) { |
| // CHECK: call ppc_fp128 @llvm.ppc.pack.longdouble(double %0, double %1) |
| return __builtin_pack_longdouble(x, y); |
| } |