1 // RUN: mlir-opt -convert-spirv-to-llvm %s | FileCheck %s
3 //===----------------------------------------------------------------------===//
4 // spv.ShiftRightArithmetic
5 //===----------------------------------------------------------------------===//
7 // CHECK-LABEL: @shift_right_arithmetic_scalar
8 spv.func @shift_right_arithmetic_scalar(%arg0: i32, %arg1: si32, %arg2 : i16, %arg3 : ui16) "None" {
9 // CHECK: llvm.ashr %{{.*}}, %{{.*}} : i32
10 %0 = spv.ShiftRightArithmetic %arg0, %arg0 : i32, i32
12 // CHECK: llvm.ashr %{{.*}}, %{{.*}} : i32
13 %1 = spv.ShiftRightArithmetic %arg0, %arg1 : i32, si32
15 // CHECK: %[[SEXT:.*]] = llvm.sext %{{.*}} : i16 to i32
16 // CHECK: llvm.ashr %{{.*}}, %[[SEXT]] : i32
17 %2 = spv.ShiftRightArithmetic %arg0, %arg2 : i32, i16
19 // CHECK: %[[ZEXT:.*]] = llvm.zext %{{.*}} : i16 to i32
20 // CHECK: llvm.ashr %{{.*}}, %[[ZEXT]] : i32
21 %3 = spv.ShiftRightArithmetic %arg0, %arg3 : i32, ui16
25 // CHECK-LABEL: @shift_right_arithmetic_vector
26 spv.func @shift_right_arithmetic_vector(%arg0: vector<4xi64>, %arg1: vector<4xui64>, %arg2: vector<4xi32>, %arg3: vector<4xui32>) "None" {
27 // CHECK: llvm.ashr %{{.*}}, %{{.*}} : vector<4xi64>
28 %0 = spv.ShiftRightArithmetic %arg0, %arg0 : vector<4xi64>, vector<4xi64>
30 // CHECK: llvm.ashr %{{.*}}, %{{.*}} : vector<4xi64>
31 %1 = spv.ShiftRightArithmetic %arg0, %arg1 : vector<4xi64>, vector<4xui64>
33 // CHECK: %[[SEXT:.*]] = llvm.sext %{{.*}} : vector<4xi32> to vector<4xi64>
34 // CHECK: llvm.ashr %{{.*}}, %[[SEXT]] : vector<4xi64>
35 %2 = spv.ShiftRightArithmetic %arg0, %arg2 : vector<4xi64>, vector<4xi32>
37 // CHECK: %[[ZEXT:.*]] = llvm.zext %{{.*}} : vector<4xi32> to vector<4xi64>
38 // CHECK: llvm.ashr %{{.*}}, %[[ZEXT]] : vector<4xi64>
39 %3 = spv.ShiftRightArithmetic %arg0, %arg3 : vector<4xi64>, vector<4xui32>
43 //===----------------------------------------------------------------------===//
44 // spv.ShiftRightLogical
45 //===----------------------------------------------------------------------===//
47 // CHECK-LABEL: @shift_right_logical_scalar
48 spv.func @shift_right_logical_scalar(%arg0: i32, %arg1: si32, %arg2 : si16, %arg3 : ui16) "None" {
49 // CHECK: llvm.lshr %{{.*}}, %{{.*}} : i32
50 %0 = spv.ShiftRightLogical %arg0, %arg0 : i32, i32
52 // CHECK: llvm.lshr %{{.*}}, %{{.*}} : i32
53 %1 = spv.ShiftRightLogical %arg0, %arg1 : i32, si32
55 // CHECK: %[[SEXT:.*]] = llvm.sext %{{.*}} : i16 to i32
56 // CHECK: llvm.lshr %{{.*}}, %[[SEXT]] : i32
57 %2 = spv.ShiftRightLogical %arg0, %arg2 : i32, si16
59 // CHECK: %[[ZEXT:.*]] = llvm.zext %{{.*}} : i16 to i32
60 // CHECK: llvm.lshr %{{.*}}, %[[ZEXT]] : i32
61 %3 = spv.ShiftRightLogical %arg0, %arg3 : i32, ui16
65 // CHECK-LABEL: @shift_right_logical_vector
66 spv.func @shift_right_logical_vector(%arg0: vector<4xi64>, %arg1: vector<4xsi64>, %arg2: vector<4xi32>, %arg3: vector<4xui32>) "None" {
67 // CHECK: llvm.lshr %{{.*}}, %{{.*}} : vector<4xi64>
68 %0 = spv.ShiftRightLogical %arg0, %arg0 : vector<4xi64>, vector<4xi64>
70 // CHECK: llvm.lshr %{{.*}}, %{{.*}} : vector<4xi64>
71 %1 = spv.ShiftRightLogical %arg0, %arg1 : vector<4xi64>, vector<4xsi64>
73 // CHECK: %[[SEXT:.*]] = llvm.sext %{{.*}} : vector<4xi32> to vector<4xi64>
74 // CHECK: llvm.lshr %{{.*}}, %[[SEXT]] : vector<4xi64>
75 %2 = spv.ShiftRightLogical %arg0, %arg2 : vector<4xi64>, vector<4xi32>
77 // CHECK: %[[ZEXT:.*]] = llvm.zext %{{.*}} : vector<4xi32> to vector<4xi64>
78 // CHECK: llvm.lshr %{{.*}}, %[[ZEXT]] : vector<4xi64>
79 %3 = spv.ShiftRightLogical %arg0, %arg3 : vector<4xi64>, vector<4xui32>
83 //===----------------------------------------------------------------------===//
84 // spv.ShiftLeftLogical
85 //===----------------------------------------------------------------------===//
87 // CHECK-LABEL: @shift_left_logical_scalar
88 spv.func @shift_left_logical_scalar(%arg0: i32, %arg1: si32, %arg2 : i16, %arg3 : ui16) "None" {
89 // CHECK: llvm.shl %{{.*}}, %{{.*}} : i32
90 %0 = spv.ShiftLeftLogical %arg0, %arg0 : i32, i32
92 // CHECK: llvm.shl %{{.*}}, %{{.*}} : i32
93 %1 = spv.ShiftLeftLogical %arg0, %arg1 : i32, si32
95 // CHECK: %[[SEXT:.*]] = llvm.sext %{{.*}} : i16 to i32
96 // CHECK: llvm.shl %{{.*}}, %[[SEXT]] : i32
97 %2 = spv.ShiftLeftLogical %arg0, %arg2 : i32, i16
99 // CHECK: %[[ZEXT:.*]] = llvm.zext %{{.*}} : i16 to i32
100 // CHECK: llvm.shl %{{.*}}, %[[ZEXT]] : i32
101 %3 = spv.ShiftLeftLogical %arg0, %arg3 : i32, ui16
105 // CHECK-LABEL: @shift_left_logical_vector
106 spv.func @shift_left_logical_vector(%arg0: vector<4xi64>, %arg1: vector<4xsi64>, %arg2: vector<4xi32>, %arg3: vector<4xui32>) "None" {
107 // CHECK: llvm.shl %{{.*}}, %{{.*}} : vector<4xi64>
108 %0 = spv.ShiftLeftLogical %arg0, %arg0 : vector<4xi64>, vector<4xi64>
110 // CHECK: llvm.shl %{{.*}}, %{{.*}} : vector<4xi64>
111 %1 = spv.ShiftLeftLogical %arg0, %arg1 : vector<4xi64>, vector<4xsi64>
113 // CHECK: %[[SEXT:.*]] = llvm.sext %{{.*}} : vector<4xi32> to vector<4xi64>
114 // CHECK: llvm.shl %{{.*}}, %[[SEXT]] : vector<4xi64>
115 %2 = spv.ShiftLeftLogical %arg0, %arg2 : vector<4xi64>, vector<4xi32>
117 // CHECK: %[[ZEXT:.*]] = llvm.zext %{{.*}} : vector<4xi32> to vector<4xi64>
118 // CHECK: llvm.shl %{{.*}}, %[[ZEXT]] : vector<4xi64>
119 %3 = spv.ShiftLeftLogical %arg0, %arg3 : vector<4xi64>, vector<4xui32>