| // RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -emit-llvm %s \ |
| // RUN: -target-cpu pwr7 -o - | FileCheck %s |
| // RUN: %clang_cc1 -triple powerpc64le-unknown-linux-gnu -emit-llvm %s \ |
| // RUN: -target-cpu pwr8 -o - | FileCheck %s |
| // RUN: %clang_cc1 -triple powerpc64-unknown-aix -emit-llvm %s \ |
| // RUN: -target-cpu pwr7 -o - | FileCheck %s |
| // RUN: %clang_cc1 -triple powerpc-unknown-aix -emit-llvm %s \ |
| // RUN: -target-cpu pwr7 -o - | FileCheck %s |
| |
| // CHECK-LABEL: @mtfsb0( |
| // CHECK: call void @llvm.ppc.mtfsb0(i32 10) |
| // CHECK-NEXT: ret void |
| // |
| void mtfsb0 () { |
| __mtfsb0 (10); |
| } |
| |
| // CHECK-LABEL: @mtfsb1( |
| // CHECK: call void @llvm.ppc.mtfsb1(i32 0) |
| // CHECK-NEXT: ret void |
| // |
| void mtfsb1 () { |
| __mtfsb1 (0); |
| } |
| |
| // CHECK-LABEL: @mtfsf( |
| // CHECK: [[TMP0:%.*]] = uitofp i32 %{{.*}} to double |
| // CHECK-NEXT: call void @llvm.ppc.mtfsf(i32 8, double [[TMP0]]) |
| // CHECK-NEXT: ret void |
| // |
| void mtfsf (unsigned int ui) { |
| __mtfsf (8, ui); |
| } |
| |
| // CHECK-LABEL: @mtfsfi( |
| // CHECK: call void @llvm.ppc.mtfsfi(i32 7, i32 15) |
| // CHECK-NEXT: ret void |
| // |
| void mtfsfi () { |
| __mtfsfi (7, 15); |
| } |
| |
| // CHECK-LABEL: @fmsub( |
| // CHECK: [[D_ADDR:%.*]] = alloca double, align 8 |
| // CHECK-NEXT: store double [[D:%.*]], double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP0:%.*]] = load double, double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP1:%.*]] = load double, double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP2:%.*]] = load double, double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP3:%.*]] = call double @llvm.ppc.fmsub(double [[TMP0]], double [[TMP1]], double [[TMP2]]) |
| // CHECK-NEXT: ret double [[TMP3]] |
| // |
| double fmsub (double d) { |
| return __fmsub (d, d, d); |
| } |
| |
| // CHECK-LABEL: @fmsubs( |
| // CHECK: [[F_ADDR:%.*]] = alloca float, align 4 |
| // CHECK-NEXT: store float [[F:%.*]], float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP0:%.*]] = load float, float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP1:%.*]] = load float, float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP2:%.*]] = load float, float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP3:%.*]] = call float @llvm.ppc.fmsubs(float [[TMP0]], float [[TMP1]], float [[TMP2]]) |
| // CHECK-NEXT: ret float [[TMP3]] |
| // |
| float fmsubs (float f) { |
| return __fmsubs (f, f, f); |
| } |
| |
| // CHECK-LABEL: @fnmadd( |
| // CHECK: [[D_ADDR:%.*]] = alloca double, align 8 |
| // CHECK-NEXT: store double [[D:%.*]], double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP0:%.*]] = load double, double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP1:%.*]] = load double, double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP2:%.*]] = load double, double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP3:%.*]] = call double @llvm.ppc.fnmadd(double [[TMP0]], double [[TMP1]], double [[TMP2]]) |
| // CHECK-NEXT: ret double [[TMP3]] |
| // |
| double fnmadd (double d) { |
| return __fnmadd (d, d, d); |
| } |
| |
| // CHECK-LABEL: @fnmadds( |
| // CHECK: [[F_ADDR:%.*]] = alloca float, align 4 |
| // CHECK-NEXT: store float [[F:%.*]], float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP0:%.*]] = load float, float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP1:%.*]] = load float, float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP2:%.*]] = load float, float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP3:%.*]] = call float @llvm.ppc.fnmadds(float [[TMP0]], float [[TMP1]], float [[TMP2]]) |
| // CHECK-NEXT: ret float [[TMP3]] |
| // |
| float fnmadds (float f) { |
| return __fnmadds (f, f, f); |
| } |
| |
| // CHECK-LABEL: @fnmsub( |
| // CHECK: [[D_ADDR:%.*]] = alloca double, align 8 |
| // CHECK-NEXT: store double [[D:%.*]], double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP0:%.*]] = load double, double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP1:%.*]] = load double, double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP2:%.*]] = load double, double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP3:%.*]] = call double @llvm.ppc.fnmsub(double [[TMP0]], double [[TMP1]], double [[TMP2]]) |
| // CHECK-NEXT: ret double [[TMP3]] |
| // |
| double fnmsub (double d) { |
| return __fnmsub (d, d, d); |
| } |
| |
| // CHECK-LABEL: @fnmsubs( |
| // CHECK: [[F_ADDR:%.*]] = alloca float, align 4 |
| // CHECK-NEXT: store float [[F:%.*]], float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP0:%.*]] = load float, float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP1:%.*]] = load float, float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP2:%.*]] = load float, float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP3:%.*]] = call float @llvm.ppc.fnmsubs(float [[TMP0]], float [[TMP1]], float [[TMP2]]) |
| // CHECK-NEXT: ret float [[TMP3]] |
| // |
| float fnmsubs (float f) { |
| return __fnmsubs (f, f, f); |
| } |
| |
| // CHECK-LABEL: @fre( |
| // CHECK: [[D_ADDR:%.*]] = alloca double, align 8 |
| // CHECK-NEXT: store double [[D:%.*]], double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP0:%.*]] = load double, double* [[D_ADDR]], align 8 |
| // CHECK-NEXT: [[TMP1:%.*]] = call double @llvm.ppc.fre(double [[TMP0]]) |
| // CHECK-NEXT: ret double [[TMP1]] |
| // |
| double fre (double d) { |
| return __fre (d); |
| } |
| |
| // CHECK-LABEL: @fres( |
| // CHECK: [[F_ADDR:%.*]] = alloca float, align 4 |
| // CHECK-NEXT: store float [[F:%.*]], float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP0:%.*]] = load float, float* [[F_ADDR]], align 4 |
| // CHECK-NEXT: [[TMP1:%.*]] = call float @llvm.ppc.fres(float [[TMP0]]) |
| // CHECK-NEXT: ret float [[TMP1]] |
| // |
| float fres (float f) { |
| return __fres (f); |
| } |
