| // 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 powerpc-unknown-aix \ |
| // RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s |
| // RUN: %clang_cc1 -triple powerpc64-unknown-aix \ |
| // RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s |
| |
| extern unsigned int ui; |
| extern unsigned long long ull; |
| |
| // CHECK-LABEL: @test_builtin_ppc_poppar4( |
| // CHECK: [[TMP2:%.*]] = call i32 @llvm.ctpop.i32(i32 {{.*}}) |
| // CHECK-NEXT: [[TMP3:%.*]] = and i32 [[TMP2]], 1 |
| // CHECK-NEXT: ret i32 [[TMP3]] |
| // |
| int test_builtin_ppc_poppar4() { |
| return __builtin_ppc_poppar4(ui); |
| } |
| |
| // CHECK-LABEL: @test_builtin_ppc_poppar8( |
| // CHECK: [[TMP2:%.*]] = call i64 @llvm.ctpop.i64(i64 {{.*}}) |
| // CHECK-NEXT: [[TMP3:%.*]] = and i64 [[TMP2]], 1 |
| // CHECK-NEXT: [[CAST:%.*]] = trunc i64 [[TMP3]] to i32 |
| // CHECK-NEXT: ret i32 [[CAST]] |
| // |
| int test_builtin_ppc_poppar8() { |
| return __builtin_ppc_poppar8(ull); |
| } |
| |
| // CHECK-LABEL: @testcntlz4( |
| // CHECK: [[TMP:%.*]] = call i32 @llvm.ctlz.i32(i32 {{%.*}}, i1 false) |
| // CHECK-NEXT: ret i32 [[TMP]] |
| // |
| unsigned int testcntlz4(unsigned int value) { |
| return __cntlz4(value); |
| } |
| |
| // CHECK-LABEL: @testcntlz8( |
| // CHECK: [[TMP:%.*]] = call i64 @llvm.ctlz.i64(i64 {{%.*}}, i1 false) |
| // CHECK-NEXT: [[CAST:%.*]] = trunc i64 [[TMP]] to i32 |
| // CHECK-NEXT: ret i32 [[CAST]] |
| // |
| unsigned int testcntlz8(unsigned long long value) { |
| return __cntlz8(value); |
| } |
| |
| // CHECK-LABEL: @testcnttz4( |
| // CHECK: [[TMP:%.*]] = call i32 @llvm.cttz.i32(i32 {{%.*}}, i1 false) |
| // CHECK-NEXT: ret i32 [[TMP]] |
| // |
| unsigned int testcnttz4(unsigned int value) { |
| return __cnttz4(value); |
| } |
| |
| // CHECK-LABEL: @testcnttz8( |
| // CHECK: [[TMP:%.*]] = call i64 @llvm.cttz.i64(i64 {{%.*}}, i1 false) |
| // CHECK-NEXT: [[CAST:%.*]] = trunc i64 [[TMP]] to i32 |
| // CHECK-NEXT: ret i32 [[CAST]] |
| // |
| unsigned int testcnttz8(unsigned long long value) { |
| return __cnttz8(value); |
| } |
| |
| // CHECK-LABEL: @testpopcnt4( |
| // CHECK: [[TMP:%.*]] = call i32 @llvm.ctpop.i32(i32 {{%.*}}) |
| // CHECK-NEXT: ret i32 [[TMP]] |
| // |
| int testpopcnt4(unsigned int value) { |
| return __popcnt4(value); |
| } |
| |
| // CHECK-LABEL: @testpopcnt8( |
| // CHECK: [[TMP:%.*]] = call i64 @llvm.ctpop.i64(i64 {{%.*}}) |
| // CHECK-NEXT: [[CAST:%.*]] = trunc i64 [[TMP]] to i32 |
| // CHECK-NEXT: ret i32 [[CAST]] |
| // |
| int testpopcnt8(unsigned long long value) { |
| return __popcnt8(value); |
| } |
