1 ; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -amdgpu-enable-lower-module-lds=0 -verify-machineinstrs -show-mc-encoding < %s | FileCheck -check-prefixes=GCN %s
2 ; FIXME: Merge with DAG test
4 @lds.external = external unnamed_addr addrspace(3) global [0 x i32]
5 @lds.defined = unnamed_addr addrspace(3) global [8 x i32] undef, align 8
7 ; GCN-LABEL: {{^}}test_basic:
8 ; GCN: s_add_u32 s0, lds.defined@abs32@lo, s0 ; encoding: [0xff,0x00,0x00,0x80,A,A,A,A]
9 ; GCN: v_mov_b32_e32 v2, s0 ; encoding: [0x00,0x02,0x04,0x7e]
11 ; GCN: .globl lds.external
12 ; GCN: .amdgpu_lds lds.external, 0, 4
13 ; GCN: .globl lds.defined
14 ; GCN: .amdgpu_lds lds.defined, 32, 8
15 define amdgpu_gs float @test_basic(i32 inreg %wave, i32 %arg1) #0 {
17 %gep0 = getelementptr [0 x i32], ptr addrspace(3) @lds.external, i32 0, i32 %arg1
18 %tmp = load i32, ptr addrspace(3) %gep0
20 %gep1 = getelementptr [8 x i32], ptr addrspace(3) @lds.defined, i32 0, i32 %wave
21 store i32 123, ptr addrspace(3) %gep1
23 %r = bitcast i32 %tmp to float
27 attributes #0 = { "no-signed-zeros-fp-math"="true" }
28 attributes #4 = { convergent nounwind readnone }