1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -march=amdgcn -mcpu=gfx90a -O3 < %s | FileCheck %s
4 declare double @llvm.amdgcn.flat.atomic.fadd.f64.p0f64.f64(double* nocapture, double) #8
6 define protected amdgpu_kernel void @IllegalGEPConst(i32 %a, double addrspace(1)* %b, double %c) {
7 ; CHECK-LABEL: IllegalGEPConst:
8 ; CHECK: ; %bb.0: ; %entry
9 ; CHECK-NEXT: s_load_dword s2, s[0:1], 0x24
10 ; CHECK-NEXT: s_load_dwordx4 s[4:7], s[0:1], 0x2c
11 ; CHECK-NEXT: v_mov_b32_e32 v2, 0
12 ; CHECK-NEXT: s_waitcnt lgkmcnt(0)
13 ; CHECK-NEXT: s_ashr_i32 s3, s2, 31
14 ; CHECK-NEXT: s_lshl_b64 s[0:1], s[2:3], 3
15 ; CHECK-NEXT: s_add_u32 s0, s4, s0
16 ; CHECK-NEXT: v_mov_b32_e32 v0, s6
17 ; CHECK-NEXT: v_mov_b32_e32 v1, s7
18 ; CHECK-NEXT: s_addc_u32 s1, s5, s1
19 ; CHECK-NEXT: global_atomic_add_f64 v2, v[0:1], s[0:1] offset:-8
20 ; CHECK-NEXT: s_endpgm
22 %i = add nsw i32 %a, -1
23 %i.2 = sext i32 %i to i64
24 %i.3 = getelementptr inbounds double, double addrspace(1)* %b, i64 %i.2
25 %i.4 = addrspacecast double addrspace(1)* %i.3 to double*
26 %i.5 = tail call contract double @llvm.amdgcn.flat.atomic.fadd.f64.p0f64.f64(double* %i.4, double %c) #8
30 attributes #8 = { argmemonly mustprogress nounwind willreturn "target-cpu"="gfx90a" }