79 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 powerpc-unknown-aix \7// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s --check-prefixes=CHECK-32B8// RUN: %clang_cc1 -triple powerpc64-unknown-aix \9// RUN: -emit-llvm %s -o - -target-cpu pwr7 | FileCheck %s10 11extern unsigned short us;12extern unsigned int ui;13extern unsigned short *us_addr;14extern unsigned int *ui_addr;15 16// CHECK-LABEL: @test_builtin_ppc_store2r(17// CHECK: [[TMP0:%.*]] = load i16, ptr @us, align 218// CHECK-NEXT: [[CONV:%.*]] = zext i16 [[TMP0]] to i3219// CHECK-NEXT: [[TMP1:%.*]] = load ptr, ptr @us_addr, align 820// CHECK-NEXT: call void @llvm.ppc.store2r(i32 [[CONV]], ptr [[TMP1]])21// CHECK-NEXT: ret void22//23// CHECK-32B-LABEL: @test_builtin_ppc_store2r(24// CHECK-32B: [[TMP0:%.*]] = load i16, ptr @us, align 225// CHECK-32B-NEXT: [[CONV:%.*]] = zext i16 [[TMP0]] to i3226// CHECK-32B-NEXT: [[TMP1:%.*]] = load ptr, ptr @us_addr, align 427// CHECK-32B-NEXT: call void @llvm.ppc.store2r(i32 [[CONV]], ptr [[TMP1]])28// CHECK-32B-NEXT: ret void29//30void test_builtin_ppc_store2r() {31 __builtin_ppc_store2r(us, us_addr);32}33 34// CHECK-LABEL: @test_builtin_ppc_store4r(35// CHECK: [[TMP0:%.*]] = load i32, ptr @ui, align 436// CHECK-NEXT: [[TMP1:%.*]] = load ptr, ptr @ui_addr, align 837// CHECK-NEXT: call void @llvm.ppc.store4r(i32 [[TMP0]], ptr [[TMP1]])38// CHECK-NEXT: ret void39//40// CHECK-32B-LABEL: @test_builtin_ppc_store4r(41// CHECK-32B: [[TMP0:%.*]] = load i32, ptr @ui, align 442// CHECK-32B-NEXT: [[TMP1:%.*]] = load ptr, ptr @ui_addr, align 443// CHECK-32B-NEXT: call void @llvm.ppc.store4r(i32 [[TMP0]], ptr [[TMP1]])44// CHECK-32B-NEXT: ret void45//46void test_builtin_ppc_store4r() {47 __builtin_ppc_store4r(ui, ui_addr);48}49 50// CHECK-LABEL: @test_builtin_ppc_load2r(51// CHECK: [[TMP0:%.*]] = load ptr, ptr @us_addr, align 852// CHECK-NEXT: [[TMP2:%.*]] = call i32 @llvm.ppc.load2r(ptr [[TMP0]])53// CHECK-NEXT: [[CONV:%.*]] = trunc i32 [[TMP2]] to i1654// CHECK-NEXT: ret i16 [[CONV]]55//56// CHECK-32B-LABEL: @test_builtin_ppc_load2r(57// CHECK-32B: [[TMP0:%.*]] = load ptr, ptr @us_addr, align 458// CHECK-32B-NEXT: [[TMP2:%.*]] = call i32 @llvm.ppc.load2r(ptr [[TMP0]])59// CHECK-32B-NEXT: [[CONV:%.*]] = trunc i32 [[TMP2]] to i1660// CHECK-32B-NEXT: ret i16 [[CONV]]61//62unsigned short test_builtin_ppc_load2r() {63 return __builtin_ppc_load2r(us_addr);64}65 66// CHECK-LABEL: @test_builtin_ppc_load4r(67// CHECK: [[TMP0:%.*]] = load ptr, ptr @ui_addr, align 868// CHECK-NEXT: [[TMP2:%.*]] = call i32 @llvm.ppc.load4r(ptr [[TMP0]])69// CHECK-NEXT: ret i32 [[TMP2]]70//71// CHECK-32B-LABEL: @test_builtin_ppc_load4r(72// CHECK-32B: [[TMP0:%.*]] = load ptr, ptr @ui_addr, align 473// CHECK-32B-NEXT: [[TMP2:%.*]] = call i32 @llvm.ppc.load4r(ptr [[TMP0]])74// CHECK-32B-NEXT: ret i32 [[TMP2]]75//76unsigned int test_builtin_ppc_load4r() {77 return __builtin_ppc_load4r(ui_addr);78}79