81 lines · c
1// REQUIRES: powerpc-registered-target2// RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu \3// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s4// RUN: %clang_cc1 -triple powerpc64le-unknown-linux-gnu \5// RUN: -emit-llvm %s -o - -target-cpu pwr8 | FileCheck %s6// RUN: %clang_cc1 -triple powerpc64-unknown-aix \7// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s8// RUN: %clang_cc1 -triple powerpc-unknown-aix \9// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s10// RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu -ffast-math -ffp-contract=fast \11// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s --check-prefix CHECK-OFAST12 13extern double a;14extern double b;15extern float c;16extern float d;17 18// CHECK-LABEL: @test_swdiv(19// CHECK: [[TMP0:%.*]] = load double, ptr @a20// CHECK-NEXT: [[TMP1:%.*]] = load double, ptr @b21// CHECK-NEXT: [[SWDIV:%.*]] = fdiv double [[TMP0]], [[TMP1]]22// CHECK-NEXT: ret double [[SWDIV]]23//24// CHECK-OFAST-LABEL: @test_swdiv(25// CHECK-OFAST: [[TMP0:%.*]] = load double, ptr @a26// CHECK-OFAST-NEXT: [[TMP1:%.*]] = load double, ptr @b27// CHECK-OFAST-NEXT: [[SWDIV:%.*]] = fdiv fast double [[TMP0]], [[TMP1]]28// CHECK-OFAST-NEXT: ret double [[SWDIV]]29//30double test_swdiv() {31 return __swdiv(a, b);32}33 34// CHECK-LABEL: @test_swdivs(35// CHECK: [[TMP0:%.*]] = load float, ptr @c36// CHECK-NEXT: [[TMP1:%.*]] = load float, ptr @d37// CHECK-NEXT: [[SWDIVS:%.*]] = fdiv float [[TMP0]], [[TMP1]]38// CHECK-NEXT: ret float [[SWDIVS]]39//40// CHECK-OFAST-LABEL: @test_swdivs(41// CHECK-OFAST: [[TMP0:%.*]] = load float, ptr @c42// CHECK-OFAST-NEXT: [[TMP1:%.*]] = load float, ptr @d43// CHECK-OFAST-NEXT: [[SWDIVS:%.*]] = fdiv fast float [[TMP0]], [[TMP1]]44// CHECK-OFAST-NEXT: ret float [[SWDIVS]]45//46float test_swdivs() {47 return __swdivs(c, d);48}49 50// CHECK-LABEL: @test_builtin_ppc_swdiv(51// CHECK: [[TMP0:%.*]] = load double, ptr @a52// CHECK-NEXT: [[TMP1:%.*]] = load double, ptr @b53// CHECK-NEXT: [[SWDIV:%.*]] = fdiv double [[TMP0]], [[TMP1]]54// CHECK-NEXT: ret double [[SWDIV]]55//56// CHECK-OFAST-LABEL: @test_builtin_ppc_swdiv(57// CHECK-OFAST: [[TMP0:%.*]] = load double, ptr @a58// CHECK-OFAST-NEXT: [[TMP1:%.*]] = load double, ptr @b59// CHECK-OFAST-NEXT: [[SWDIV:%.*]] = fdiv fast double [[TMP0]], [[TMP1]]60// CHECK-OFAST-NEXT: ret double [[SWDIV]]61//62double test_builtin_ppc_swdiv() {63 return __builtin_ppc_swdiv(a, b);64}65 66// CHECK-LABEL: @test_builtin_ppc_swdivs(67// CHECK: [[TMP0:%.*]] = load float, ptr @c68// CHECK-NEXT: [[TMP1:%.*]] = load float, ptr @d69// CHECK-NEXT: [[SWDIVS:%.*]] = fdiv float [[TMP0]], [[TMP1]]70// CHECK-NEXT: ret float [[SWDIVS]]71//72// CHECK-OFAST-LABEL: @test_builtin_ppc_swdivs(73// CHECK-OFAST: [[TMP0:%.*]] = load float, ptr @c74// CHECK-OFAST-NEXT: [[TMP1:%.*]] = load float, ptr @d75// CHECK-OFAST-NEXT: [[SWDIVS:%.*]] = fdiv fast float [[TMP0]], [[TMP1]]76// CHECK-OFAST-NEXT: ret float [[SWDIVS]]77//78float test_builtin_ppc_swdivs() {79 return __builtin_ppc_swdivs(c, d);80}81