1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt -mtriple=amdgcn-amd-amdhsa -S -passes=atomic-expand %s | FileCheck %s
3 ; RUN: opt -mtriple=r600-mesa-mesa3d -S -passes=atomic-expand %s | FileCheck %s
5 define i32 @test_atomicrmw_nand_i32_flat(ptr %ptr, i32 %value) {
6 ; CHECK-LABEL: @test_atomicrmw_nand_i32_flat(
7 ; CHECK-NEXT: [[TMP1:%.*]] = load i32, ptr [[PTR:%.*]], align 4
8 ; CHECK-NEXT: br label [[ATOMICRMW_START:%.*]]
9 ; CHECK: atomicrmw.start:
10 ; CHECK-NEXT: [[LOADED:%.*]] = phi i32 [ [[TMP1]], [[TMP0:%.*]] ], [ [[NEWLOADED:%.*]], [[ATOMICRMW_START]] ]
11 ; CHECK-NEXT: [[TMP2:%.*]] = and i32 [[LOADED]], [[VALUE:%.*]]
12 ; CHECK-NEXT: [[NEW:%.*]] = xor i32 [[TMP2]], -1
13 ; CHECK-NEXT: [[TMP3:%.*]] = cmpxchg ptr [[PTR]], i32 [[LOADED]], i32 [[NEW]] seq_cst seq_cst, align 4
14 ; CHECK-NEXT: [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP3]], 1
15 ; CHECK-NEXT: [[NEWLOADED]] = extractvalue { i32, i1 } [[TMP3]], 0
16 ; CHECK-NEXT: br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
17 ; CHECK: atomicrmw.end:
18 ; CHECK-NEXT: ret i32 [[NEWLOADED]]
20 %res = atomicrmw nand ptr %ptr, i32 %value seq_cst
24 define i32 @test_atomicrmw_nand_i32_global(ptr addrspace(1) %ptr, i32 %value) {
25 ; CHECK-LABEL: @test_atomicrmw_nand_i32_global(
26 ; CHECK-NEXT: [[TMP1:%.*]] = load i32, ptr addrspace(1) [[PTR:%.*]], align 4
27 ; CHECK-NEXT: br label [[ATOMICRMW_START:%.*]]
28 ; CHECK: atomicrmw.start:
29 ; CHECK-NEXT: [[LOADED:%.*]] = phi i32 [ [[TMP1]], [[TMP0:%.*]] ], [ [[NEWLOADED:%.*]], [[ATOMICRMW_START]] ]
30 ; CHECK-NEXT: [[TMP2:%.*]] = and i32 [[LOADED]], [[VALUE:%.*]]
31 ; CHECK-NEXT: [[NEW:%.*]] = xor i32 [[TMP2]], -1
32 ; CHECK-NEXT: [[TMP3:%.*]] = cmpxchg ptr addrspace(1) [[PTR]], i32 [[LOADED]], i32 [[NEW]] seq_cst seq_cst, align 4
33 ; CHECK-NEXT: [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP3]], 1
34 ; CHECK-NEXT: [[NEWLOADED]] = extractvalue { i32, i1 } [[TMP3]], 0
35 ; CHECK-NEXT: br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
36 ; CHECK: atomicrmw.end:
37 ; CHECK-NEXT: ret i32 [[NEWLOADED]]
39 %res = atomicrmw nand ptr addrspace(1) %ptr, i32 %value seq_cst
43 define i32 @test_atomicrmw_nand_i32_local(ptr addrspace(3) %ptr, i32 %value) {
44 ; CHECK-LABEL: @test_atomicrmw_nand_i32_local(
45 ; CHECK-NEXT: [[TMP1:%.*]] = load i32, ptr addrspace(3) [[PTR:%.*]], align 4
46 ; CHECK-NEXT: br label [[ATOMICRMW_START:%.*]]
47 ; CHECK: atomicrmw.start:
48 ; CHECK-NEXT: [[LOADED:%.*]] = phi i32 [ [[TMP1]], [[TMP0:%.*]] ], [ [[NEWLOADED:%.*]], [[ATOMICRMW_START]] ]
49 ; CHECK-NEXT: [[TMP2:%.*]] = and i32 [[LOADED]], [[VALUE:%.*]]
50 ; CHECK-NEXT: [[NEW:%.*]] = xor i32 [[TMP2]], -1
51 ; CHECK-NEXT: [[TMP3:%.*]] = cmpxchg ptr addrspace(3) [[PTR]], i32 [[LOADED]], i32 [[NEW]] seq_cst seq_cst, align 4
52 ; CHECK-NEXT: [[SUCCESS:%.*]] = extractvalue { i32, i1 } [[TMP3]], 1
53 ; CHECK-NEXT: [[NEWLOADED]] = extractvalue { i32, i1 } [[TMP3]], 0
54 ; CHECK-NEXT: br i1 [[SUCCESS]], label [[ATOMICRMW_END:%.*]], label [[ATOMICRMW_START]]
55 ; CHECK: atomicrmw.end:
56 ; CHECK-NEXT: ret i32 [[NEWLOADED]]
58 %res = atomicrmw nand ptr addrspace(3) %ptr, i32 %value seq_cst