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1// REQUIRES: powerpc-registered-target2// RUN: %clang_cc1 -triple powerpc64-unknown-linux-gnu \3// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s --check-prefix=CHECK-64B4// RUN: %clang_cc1 -triple powerpc64le-unknown-linux-gnu \5// RUN: -emit-llvm %s -o - -target-cpu pwr8 | FileCheck %s --check-prefix=CHECK-64B6// RUN: %clang_cc1 -triple powerpc-unknown-aix \7// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s --check-prefix=CHECK-32B8// RUN: %clang_cc1 -triple powerpc64-unknown-aix \9// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s --check-prefix=CHECK-64B10 11// CHECK-64B-LABEL: @test_builtin_ppc_cmpb(12// CHECK-64B: [[LLA_ADDR:%.*]] = alloca i64, align 813// CHECK-64B-NEXT: [[LLB_ADDR:%.*]] = alloca i64, align 814// CHECK-64B-NEXT: store i64 [[LLA:%.*]], ptr [[LLA_ADDR]], align 815// CHECK-64B-NEXT: store i64 [[LLB:%.*]], ptr [[LLB_ADDR]], align 816// CHECK-64B-NEXT: [[TMP0:%.*]] = load i64, ptr [[LLA_ADDR]], align 817// CHECK-64B-NEXT: [[TMP1:%.*]] = load i64, ptr [[LLB_ADDR]], align 818// CHECK-64B-NEXT: [[CMPB:%.*]] = call i64 @llvm.ppc.cmpb.i64.i64.i64(i64 [[TMP0]], i64 [[TMP1]])19// CHECK-64B-NEXT: ret i64 [[CMPB]]20//21// CHECK-32B-LABEL: @test_builtin_ppc_cmpb(22// CHECK-32B: [[LLA_ADDR:%.*]] = alloca i64, align 823// CHECK-32B-NEXT: [[LLB_ADDR:%.*]] = alloca i64, align 824// CHECK-32B-NEXT: store i64 [[LLA:%.*]], ptr [[LLA_ADDR]], align 825// CHECK-32B-NEXT: store i64 [[LLB:%.*]], ptr [[LLB_ADDR]], align 826// CHECK-32B-NEXT: [[TMP0:%.*]] = load i64, ptr [[LLA_ADDR]], align 827// CHECK-32B-NEXT: [[TMP1:%.*]] = load i64, ptr [[LLB_ADDR]], align 828// CHECK-32B-NEXT: [[TMP2:%.*]] = trunc i64 [[TMP0]] to i3229// CHECK-32B-NEXT: [[TMP3:%.*]] = trunc i64 [[TMP1]] to i3230// CHECK-32B-NEXT: [[TMP4:%.*]] = lshr i64 [[TMP0]], 3231// CHECK-32B-NEXT: [[TMP5:%.*]] = trunc i64 [[TMP4]] to i3232// CHECK-32B-NEXT: [[TMP6:%.*]] = lshr i64 [[TMP1]], 3233// CHECK-32B-NEXT: [[TMP7:%.*]] = trunc i64 [[TMP6]] to i3234// CHECK-32B-NEXT: [[CMPB:%.*]] = call i32 @llvm.ppc.cmpb.i32.i32.i32(i32 [[TMP2]], i32 [[TMP3]])35// CHECK-32B-NEXT: [[TMP8:%.*]] = zext i32 [[CMPB]] to i6436// CHECK-32B-NEXT: [[CMPB1:%.*]] = call i32 @llvm.ppc.cmpb.i32.i32.i32(i32 [[TMP5]], i32 [[TMP7]])37// CHECK-32B-NEXT: [[TMP9:%.*]] = zext i32 [[CMPB1]] to i6438// CHECK-32B-NEXT: [[TMP10:%.*]] = shl i64 [[TMP9]], 3239// CHECK-32B-NEXT: [[TMP11:%.*]] = or i64 [[TMP8]], [[TMP10]]40// CHECK-32B-NEXT: ret i64 [[TMP11]]41//42long long test_builtin_ppc_cmpb(long long lla, long long llb) {43 return __builtin_ppc_cmpb(lla, llb);44}45