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| author | Nirav Dave <niravd@google.com> | 2017-07-23 02:06:28 +0000 |
|---|---|---|
| committer | Nirav Dave <niravd@google.com> | 2017-07-23 02:06:28 +0000 |
| commit | 4e6dcf73f9189ab54f1d42abf1d83f3744b10e3c (patch) | |
| tree | 10dac1f8c423370a64f078a6027bb3f12a66f980 /llvm/test/CodeGen | |
| parent | 6876680773dbc98f747278f1439c4da8fa4ae684 (diff) | |
| download | bcm5719-llvm-4e6dcf73f9189ab54f1d42abf1d83f3744b10e3c.tar.gz bcm5719-llvm-4e6dcf73f9189ab54f1d42abf1d83f3744b10e3c.zip | |
[DAG] Fix typo preventing some stores merges to truncated stores.
Check the actual memory type stored and not the extended value size
when considering if truncated store merge is worthwhile.
Reviewers: efriedma, RKSimon, spatel, jyknight
Reviewed By: efriedma
Subscribers: llvm-commits, nhaehnle
Differential Revision: https://reviews.llvm.org/D35623
llvm-svn: 308833
Diffstat (limited to 'llvm/test/CodeGen')
| -rw-r--r-- | llvm/test/CodeGen/AMDGPU/merge-stores.ll | 6 | ||||
| -rw-r--r-- | llvm/test/CodeGen/BPF/undef.ll | 7 |
2 files changed, 5 insertions, 8 deletions
diff --git a/llvm/test/CodeGen/AMDGPU/merge-stores.ll b/llvm/test/CodeGen/AMDGPU/merge-stores.ll index 6b0ec483247..59aa89f69ed 100644 --- a/llvm/test/CodeGen/AMDGPU/merge-stores.ll +++ b/llvm/test/CodeGen/AMDGPU/merge-stores.ll @@ -10,8 +10,7 @@ ; GCN-LABEL: {{^}}merge_global_store_2_constants_i8: -; GCN: buffer_store_byte -; GCN: buffer_store_byte +; GCN: buffer_store_short ; GCN: s_endpgm define amdgpu_kernel void @merge_global_store_2_constants_i8(i8 addrspace(1)* %out) #0 { %out.gep.1 = getelementptr i8, i8 addrspace(1)* %out, i32 1 @@ -489,8 +488,7 @@ define amdgpu_kernel void @merge_global_store_4_vector_elts_loads_v4i32(i32 addr } ; GCN-LABEL: {{^}}merge_local_store_2_constants_i8: -; GCN: ds_write_b8 -; GCN: ds_write_b8 +; GCN: ds_write_b16 ; GCN: s_endpgm define amdgpu_kernel void @merge_local_store_2_constants_i8(i8 addrspace(3)* %out) #0 { %out.gep.1 = getelementptr i8, i8 addrspace(3)* %out, i32 1 diff --git a/llvm/test/CodeGen/BPF/undef.ll b/llvm/test/CodeGen/BPF/undef.ll index 8d8a5f42951..205d97c80ef 100644 --- a/llvm/test/CodeGen/BPF/undef.ll +++ b/llvm/test/CodeGen/BPF/undef.ll @@ -23,10 +23,9 @@ define i32 @ebpf_filter(%struct.__sk_buff* nocapture readnone %ebpf_packet) #0 s ; EL: r1 = 134678021 ; EB: r1 = 84281096 ; CHECK: *(u32 *)(r10 - 8) = r1 -; CHECK: r1 = 9 -; CHECK: *(u8 *)(r10 - 4) = r1 -; CHECK: r1 = 10 -; CHECK: *(u8 *)(r10 - 3) = r1 +; EL: r1 = 2569 +; EB: r1 = 2314 +; CHECK: *(u16 *)(r10 - 4) = r1 ; CHECK: *(u16 *)(r10 + 24) = r2 ; CHECK: *(u16 *)(r10 + 22) = r2 ; CHECK: *(u16 *)(r10 + 20) = r2 |
