1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
|
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 4
// RUN: %clang_cc1 -triple spirv64-amd-amdhsa -emit-llvm -o - %s | FileCheck %s
// CHECK-LABEL: define spir_func void @_Z1fv(
// CHECK-SAME: ) addrspace(4) #[[ATTR0:[0-9]+]] {
// CHECK-NEXT: entry:
// CHECK-NEXT: [[X:%.*]] = alloca half, align 2
// CHECK-NEXT: [[Y:%.*]] = alloca half, align 2
// CHECK-NEXT: [[Z:%.*]] = alloca half, align 2
// CHECK-NEXT: [[X_ASCAST:%.*]] = addrspacecast ptr [[X]] to ptr addrspace(4)
// CHECK-NEXT: [[Y_ASCAST:%.*]] = addrspacecast ptr [[Y]] to ptr addrspace(4)
// CHECK-NEXT: [[Z_ASCAST:%.*]] = addrspacecast ptr [[Z]] to ptr addrspace(4)
// CHECK-NEXT: [[TMP0:%.*]] = load half, ptr addrspace(4) [[X_ASCAST]], align 2
// CHECK-NEXT: [[TMP1:%.*]] = load half, ptr addrspace(4) [[Y_ASCAST]], align 2
// CHECK-NEXT: [[ADD:%.*]] = fadd half [[TMP0]], [[TMP1]]
// CHECK-NEXT: store half [[ADD]], ptr addrspace(4) [[Z_ASCAST]], align 2
// CHECK-NEXT: [[TMP2:%.*]] = load half, ptr addrspace(4) [[X_ASCAST]], align 2
// CHECK-NEXT: [[TMP3:%.*]] = load half, ptr addrspace(4) [[Y_ASCAST]], align 2
// CHECK-NEXT: [[SUB:%.*]] = fsub half [[TMP2]], [[TMP3]]
// CHECK-NEXT: store half [[SUB]], ptr addrspace(4) [[Z_ASCAST]], align 2
// CHECK-NEXT: [[TMP4:%.*]] = load half, ptr addrspace(4) [[X_ASCAST]], align 2
// CHECK-NEXT: [[TMP5:%.*]] = load half, ptr addrspace(4) [[Y_ASCAST]], align 2
// CHECK-NEXT: [[MUL:%.*]] = fmul half [[TMP4]], [[TMP5]]
// CHECK-NEXT: store half [[MUL]], ptr addrspace(4) [[Z_ASCAST]], align 2
// CHECK-NEXT: [[TMP6:%.*]] = load half, ptr addrspace(4) [[X_ASCAST]], align 2
// CHECK-NEXT: [[TMP7:%.*]] = load half, ptr addrspace(4) [[Y_ASCAST]], align 2
// CHECK-NEXT: [[DIV:%.*]] = fdiv half [[TMP6]], [[TMP7]]
// CHECK-NEXT: store half [[DIV]], ptr addrspace(4) [[Z_ASCAST]], align 2
// CHECK-NEXT: ret void
//
void f() {
_Float16 x, y, z;
z = x + y;
z = x - y;
z = x * y;
z = x / y;
}
|
