89 lines · c
1// RUN: %clang_cc1 -target-feature +altivec -target-feature +vsx \2// RUN: -faltivec-src-compat=mixed -triple powerpc-unknown-unknown -emit-llvm %s -o - | FileCheck %s3// RUN: %clang_cc1 -target-feature +altivec -target-feature +vsx \4// RUN: -faltivec-src-compat=gcc -triple powerpc-unknown-unknown -emit-llvm %s -o - | FileCheck %s5// RUN: not %clang_cc1 -target-feature +altivec -target-feature +vsx \6// RUN: -faltivec-src-compat=xl -triple powerpc-unknown-unknown -emit-llvm %s -o - 2>&1 | FileCheck %s --check-prefix=ERROR7// RUN: %clang -mcpu=pwr8 -faltivec-src-compat=gcc --target=powerpc-unknown-unknown -S -emit-llvm %s -o - | FileCheck %s8// RUN: %clang -mcpu=pwr9 -faltivec-src-compat=gcc --target=powerpc-unknown-unknown -S -emit-llvm %s -o - | FileCheck %s9 10// CHECK-LABEL: @bi8(11// CHECK: [[A_ADDR:%.*]] = alloca <16 x i8>, align 1612// CHECK-NEXT: [[B_ADDR:%.*]] = alloca <16 x i8>, align 1613// CHECK-NEXT: store <16 x i8> [[A:%.*]], ptr [[A_ADDR]], align 1614// CHECK-NEXT: store <16 x i8> [[B:%.*]], ptr [[B_ADDR]], align 1615// CHECK-NEXT: [[TMP0:%.*]] = load <16 x i8>, ptr [[A_ADDR]], align 1616// CHECK-NEXT: [[TMP1:%.*]] = load <16 x i8>, ptr [[B_ADDR]], align 1617// CHECK-NEXT: [[CMP:%.*]] = icmp eq <16 x i8> [[TMP0]], [[TMP1]]18// CHECK-NEXT: [[SEXT:%.*]] = sext <16 x i1> [[CMP]] to <16 x i8>19// CHECK-NEXT: ret <16 x i8> [[SEXT]]20//21// ERROR: returning 'int' from a function with incompatible result type22vector unsigned char bi8(vector bool char a, vector bool char b) {23 return a == b;24}25 26// CHECK-LABEL: @bi16(27// CHECK: [[A_ADDR:%.*]] = alloca <8 x i16>, align 1628// CHECK-NEXT: [[B_ADDR:%.*]] = alloca <8 x i16>, align 1629// CHECK-NEXT: store <8 x i16> [[A:%.*]], ptr [[A_ADDR]], align 1630// CHECK-NEXT: store <8 x i16> [[B:%.*]], ptr [[B_ADDR]], align 1631// CHECK-NEXT: [[TMP0:%.*]] = load <8 x i16>, ptr [[A_ADDR]], align 1632// CHECK-NEXT: [[TMP1:%.*]] = load <8 x i16>, ptr [[B_ADDR]], align 1633// CHECK-NEXT: [[CMP:%.*]] = icmp eq <8 x i16> [[TMP0]], [[TMP1]]34// CHECK-NEXT: [[SEXT:%.*]] = sext <8 x i1> [[CMP]] to <8 x i16>35// CHECK-NEXT: ret <8 x i16> [[SEXT]]36//37// ERROR: returning 'int' from a function with incompatible result type38vector bool short bi16(vector bool short a, vector bool short b) {39 return a == b;40}41 42// CHECK-LABEL: @bi32(43// CHECK: [[A_ADDR:%.*]] = alloca <4 x i32>, align 1644// CHECK-NEXT: [[B_ADDR:%.*]] = alloca <4 x i32>, align 1645// CHECK-NEXT: store <4 x i32> [[A:%.*]], ptr [[A_ADDR]], align 1646// CHECK-NEXT: store <4 x i32> [[B:%.*]], ptr [[B_ADDR]], align 1647// CHECK-NEXT: [[TMP0:%.*]] = load <4 x i32>, ptr [[A_ADDR]], align 1648// CHECK-NEXT: [[TMP1:%.*]] = load <4 x i32>, ptr [[B_ADDR]], align 1649// CHECK-NEXT: [[CMP:%.*]] = icmp eq <4 x i32> [[TMP0]], [[TMP1]]50// CHECK-NEXT: [[SEXT:%.*]] = sext <4 x i1> [[CMP]] to <4 x i32>51// CHECK-NEXT: ret <4 x i32> [[SEXT]]52//53// ERROR: returning 'int' from a function with incompatible result type54vector bool int bi32(vector bool int a, vector bool int b) {55 return a == b;56}57 58// CHECK-LABEL: @bi64(59// CHECK: [[A_ADDR:%.*]] = alloca <2 x i64>, align 1660// CHECK-NEXT: [[B_ADDR:%.*]] = alloca <2 x i64>, align 1661// CHECK-NEXT: store <2 x i64> [[A:%.*]], ptr [[A_ADDR]], align 1662// CHECK-NEXT: store <2 x i64> [[B:%.*]], ptr [[B_ADDR]], align 1663// CHECK-NEXT: [[TMP0:%.*]] = load <2 x i64>, ptr [[A_ADDR]], align 1664// CHECK-NEXT: [[TMP1:%.*]] = load <2 x i64>, ptr [[B_ADDR]], align 1665// CHECK-NEXT: [[CMP:%.*]] = icmp eq <2 x i64> [[TMP0]], [[TMP1]]66// CHECK-NEXT: [[SEXT:%.*]] = sext <2 x i1> [[CMP]] to <2 x i64>67// CHECK-NEXT: ret <2 x i64> [[SEXT]]68//69// ERROR: returning 'int' from a function with incompatible result type70vector long long bi64(vector bool long long a, vector bool long long b) {71 return a == b;72}73 74// CHECK-LABEL: @VecPixel(75// CHECK: [[A_ADDR:%.*]] = alloca <8 x i16>, align 1676// CHECK-NEXT: [[B_ADDR:%.*]] = alloca <8 x i16>, align 1677// CHECK-NEXT: store <8 x i16> [[A:%.*]], ptr [[A_ADDR]], align 1678// CHECK-NEXT: store <8 x i16> [[B:%.*]], ptr [[B_ADDR]], align 1679// CHECK-NEXT: [[TMP0:%.*]] = load <8 x i16>, ptr [[A_ADDR]], align 1680// CHECK-NEXT: [[TMP1:%.*]] = load <8 x i16>, ptr [[B_ADDR]], align 1681// CHECK-NEXT: [[CMP:%.*]] = icmp eq <8 x i16> [[TMP0]], [[TMP1]]82// CHECK-NEXT: [[SEXT:%.*]] = sext <8 x i1> [[CMP]] to <8 x i16>83// CHECK-NEXT: ret <8 x i16> [[SEXT]]84//85// ERROR: returning 'int' from a function with incompatible result type86vector pixel VecPixel(vector pixel a, vector pixel b) {87 return a == b;88}89