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[AMDGPU] Enable code selection using `s_mul_hi_u32`/`s_mul_hi_i32`.
authorMichael Liao <michael.hliao@gmail.com>
Mon, 18 Mar 2019 20:40:09 +0000 (20:40 +0000)
committerMichael Liao <michael.hliao@gmail.com>
Mon, 18 Mar 2019 20:40:09 +0000 (20:40 +0000)
commit671c6db195292173159eb99c10f6ae12075b12cd
tree92baba1fec2b6b587346ef77590fa1f810a018d2
parentbb22cd1f19d11f85d7136011eaac0f1959e5a59e
[AMDGPU] Enable code selection using `s_mul_hi_u32`/`s_mul_hi_i32`.

Subscribers: arsenm, kzhuravl, jvesely, wdng, nhaehnle, yaxunl, dstuttard, tpr, t-tye, hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D59501

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@356405 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/AMDGPU/SIInstrInfo.cpp
lib/Target/AMDGPU/SOPInstructions.td
test/CodeGen/AMDGPU/mul.ll