| // REQUIRES: powerpc-registered-target |
| // RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu \ |
| // RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s |
| // RUN: %clang_cc1 -triple powerpc64le-unknown-linux-gnu \ |
| // RUN: -emit-llvm %s -o - -target-cpu pwr8 | FileCheck %s |
| // RUN: %clang_cc1 -triple powerpc64-unknown-aix \ |
| // RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s |
| // RUN: %clang_cc1 -triple powerpc-unknown-aix \ |
| // RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s |
| // RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -ffast-math -ffp-contract=fast \ |
| // RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s --check-prefix CHECK-OFAST |
| |
| extern double a; |
| extern double b; |
| extern float c; |
| extern float d; |
| |
| // CHECK-LABEL: @test_swdiv( |
| // CHECK: [[TMP0:%.*]] = load double, double* @a |
| // CHECK-NEXT: [[TMP1:%.*]] = load double, double* @b |
| // CHECK-NEXT: [[SWDIV:%.*]] = fdiv double [[TMP0]], [[TMP1]] |
| // CHECK-NEXT: ret double [[SWDIV]] |
| // |
| // CHECK-OFAST-LABEL: @test_swdiv( |
| // CHECK-OFAST: [[TMP0:%.*]] = load double, double* @a |
| // CHECK-OFAST-NEXT: [[TMP1:%.*]] = load double, double* @b |
| // CHECK-OFAST-NEXT: [[SWDIV:%.*]] = fdiv fast double [[TMP0]], [[TMP1]] |
| // CHECK-OFAST-NEXT: ret double [[SWDIV]] |
| // |
| double test_swdiv() { |
| return __swdiv(a, b); |
| } |
| |
| // CHECK-LABEL: @test_swdivs( |
| // CHECK: [[TMP0:%.*]] = load float, float* @c |
| // CHECK-NEXT: [[TMP1:%.*]] = load float, float* @d |
| // CHECK-NEXT: [[SWDIVS:%.*]] = fdiv float [[TMP0]], [[TMP1]] |
| // CHECK-NEXT: ret float [[SWDIVS]] |
| // |
| // CHECK-OFAST-LABEL: @test_swdivs( |
| // CHECK-OFAST: [[TMP0:%.*]] = load float, float* @c |
| // CHECK-OFAST-NEXT: [[TMP1:%.*]] = load float, float* @d |
| // CHECK-OFAST-NEXT: [[SWDIVS:%.*]] = fdiv fast float [[TMP0]], [[TMP1]] |
| // CHECK-OFAST-NEXT: ret float [[SWDIVS]] |
| // |
| float test_swdivs() { |
| return __swdivs(c, d); |
| } |
| |
| // CHECK-LABEL: @test_builtin_ppc_swdiv( |
| // CHECK: [[TMP0:%.*]] = load double, double* @a |
| // CHECK-NEXT: [[TMP1:%.*]] = load double, double* @b |
| // CHECK-NEXT: [[SWDIV:%.*]] = fdiv double [[TMP0]], [[TMP1]] |
| // CHECK-NEXT: ret double [[SWDIV]] |
| // |
| // CHECK-OFAST-LABEL: @test_builtin_ppc_swdiv( |
| // CHECK-OFAST: [[TMP0:%.*]] = load double, double* @a |
| // CHECK-OFAST-NEXT: [[TMP1:%.*]] = load double, double* @b |
| // CHECK-OFAST-NEXT: [[SWDIV:%.*]] = fdiv fast double [[TMP0]], [[TMP1]] |
| // CHECK-OFAST-NEXT: ret double [[SWDIV]] |
| // |
| double test_builtin_ppc_swdiv() { |
| return __builtin_ppc_swdiv(a, b); |
| } |
| |
| // CHECK-LABEL: @test_builtin_ppc_swdivs( |
| // CHECK: [[TMP0:%.*]] = load float, float* @c |
| // CHECK-NEXT: [[TMP1:%.*]] = load float, float* @d |
| // CHECK-NEXT: [[SWDIVS:%.*]] = fdiv float [[TMP0]], [[TMP1]] |
| // CHECK-NEXT: ret float [[SWDIVS]] |
| // |
| // CHECK-OFAST-LABEL: @test_builtin_ppc_swdivs( |
| // CHECK-OFAST: [[TMP0:%.*]] = load float, float* @c |
| // CHECK-OFAST-NEXT: [[TMP1:%.*]] = load float, float* @d |
| // CHECK-OFAST-NEXT: [[SWDIVS:%.*]] = fdiv fast float [[TMP0]], [[TMP1]] |
| // CHECK-OFAST-NEXT: ret float [[SWDIVS]] |
| // |
| float test_builtin_ppc_swdivs() { |
| return __builtin_ppc_swdivs(c, d); |
| } |
