1 // REQUIRES: powerpc-registered-target 2 // RUN: %clang_cc1 -no-opaque-pointers -triple powerpc64-unknown-unknown \ 3 // RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s 4 // RUN: %clang_cc1 -no-opaque-pointers -triple powerpc64le-unknown-unknown \ 5 // RUN: -emit-llvm %s -o - -target-cpu pwr8 | FileCheck %s 6 // RUN: %clang_cc1 -no-opaque-pointers -triple powerpc64-unknown-aix \ 7 // RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s 8 // RUN: %clang_cc1 -no-opaque-pointers -triple powerpc-unknown-aix \ 9 // RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s 10 11 extern vector float a; 12 extern vector float b; 13 extern vector float c; 14 extern vector double d; 15 extern vector double e; 16 extern vector double f; 17 18 // CHECK-LABEL: @test_flags_recipdivf( 19 // CHECK: [[TMP0:%.*]] = load <4 x float>, <4 x float>* @a, align 16 20 // CHECK-NEXT: [[TMP1:%.*]] = load <4 x float>, <4 x float>* @b, align 16 21 // CHECK-NEXT: [[RECIPDIV:%.*]] = fdiv fast <4 x float> [[TMP0]], [[TMP1]] 22 // CHECK-NEXT: [[TMP2:%.*]] = load <4 x float>, <4 x float>* @c, align 16 23 // CHECK-NEXT: [[ADD:%.*]] = fadd <4 x float> [[RECIPDIV]], [[TMP2]] 24 // CHECK-NEXT: ret <4 x float> [[ADD]] 25 // 26 vector float test_flags_recipdivf() { 27 return __builtin_ppc_recipdivf(a, b) + c; 28 } 29 30 // CHECK-LABEL: @test_flags_recipdivd( 31 // CHECK: [[TMP0:%.*]] = load <2 x double>, <2 x double>* @d, align 16 32 // CHECK-NEXT: [[TMP1:%.*]] = load <2 x double>, <2 x double>* @e, align 16 33 // CHECK-NEXT: [[RECIPDIV:%.*]] = fdiv fast <2 x double> [[TMP0]], [[TMP1]] 34 // CHECK-NEXT: [[TMP2:%.*]] = load <2 x double>, <2 x double>* @f, align 16 35 // CHECK-NEXT: [[ADD:%.*]] = fadd <2 x double> [[RECIPDIV]], [[TMP2]] 36 // CHECK-NEXT: ret <2 x double> [[ADD]] 37 // 38 vector double test_flags_recipdivd() { 39 return __builtin_ppc_recipdivd(d, e) + f; 40 } 41 42 // CHECK-LABEL: @test_flags_rsqrtf( 43 // CHECK: [[TMP0:%.*]] = load <4 x float>, <4 x float>* @a, align 16 44 // CHECK-NEXT: [[TMP1:%.*]] = call fast <4 x float> @llvm.sqrt.v4f32(<4 x float> [[TMP0]]) 45 // CHECK-NEXT: [[RSQRT:%.*]] = fdiv fast <4 x float> <float 1.000000e+00, float 1.000000e+00, float 1.000000e+00, float 1.000000e+00>, [[TMP1]] 46 // CHECK-NEXT: [[TMP2:%.*]] = load <4 x float>, <4 x float>* @b, align 16 47 // CHECK-NEXT: [[ADD:%.*]] = fadd <4 x float> [[RSQRT]], [[TMP2]] 48 // CHECK-NEXT: ret <4 x float> [[ADD]] 49 // 50 vector float test_flags_rsqrtf() { 51 return __builtin_ppc_rsqrtf(a) + b; 52 } 53 54 // CHECK-LABEL: @test_flags_rsqrtd( 55 // CHECK: [[TMP0:%.*]] = load <2 x double>, <2 x double>* @d, align 16 56 // CHECK-NEXT: [[TMP1:%.*]] = call fast <2 x double> @llvm.sqrt.v2f64(<2 x double> [[TMP0]]) 57 // CHECK-NEXT: [[RSQRT:%.*]] = fdiv fast <2 x double> <double 1.000000e+00, double 1.000000e+00>, [[TMP1]] 58 // CHECK-NEXT: [[TMP2:%.*]] = load <2 x double>, <2 x double>* @e, align 16 59 // CHECK-NEXT: [[ADD:%.*]] = fadd <2 x double> [[RSQRT]], [[TMP2]] 60 // CHECK-NEXT: ret <2 x double> [[ADD]] 61 // 62 vector double test_flags_rsqrtd() { 63 return __builtin_ppc_rsqrtd(d) + e; 64 } 65