C++ (Cpp) vqdmlals_lane_s32 Exemples

Exemple #1

Fichier : aarch64-neon-scalar-x-indexed-elem.c Projet : AnachroNia/clang

// CHECK-LABEL: define i64 @test_vqdmlals_lane_s32(i64 %a, i32 %b, <2 x i32> %c) #0 {
// CHECK:   [[TMP0:%.*]] = bitcast <2 x i32> %c to <8 x i8>
// CHECK:   [[TMP1:%.*]] = bitcast <8 x i8> [[TMP0]] to <2 x i32>
// CHECK:   [[LANE:%.*]] = extractelement <2 x i32> [[TMP1]], i32 1
// CHECK:   [[VQDMLXL:%.*]] = call i64 @llvm.aarch64.neon.sqdmulls.scalar(i32 %b, i32 [[LANE]])
// CHECK:   [[VQDMLXL1:%.*]] = call i64 @llvm.aarch64.neon.sqadd.i64(i64 %a, i64 [[VQDMLXL]])
// CHECK:   ret i64 [[VQDMLXL1]]
int64_t test_vqdmlals_lane_s32(int64_t a, int32_t b, int32x2_t c) {
  return vqdmlals_lane_s32(a, b, c, 1);
}

Exemple #2

Fichier : aarch64-neon-scalar-x-indexed-elem.c Projet : VanirLLVM/toolchain_clang

// CHECK-LABEL: test_vqdmlals_lane_s32
int64_t test_vqdmlals_lane_s32(int64_t a, int32_t b, int32x2_t c) {
  return vqdmlals_lane_s32(a, b, c, 1);
// CHECK: sqdmlal {{d[0-9]+}}, {{s[0-9]+}}, {{v[0-9]+}}.s[1]
}