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clang-p2996/llvm/test/CodeGen/AMDGPU/amdgcn.bitcast.ll
Ruiling Song 18b1e67523 [AMDGPU] Fix crash when dag-combining bitcast
From the code after the 'break', they are processing 64bit scalar and
vector bitcast. So I think the break-condition should be (cond1 || cond2)
This means we only execute following code if (64bit and dest-is-vector).

Also remove a previous fix which is not needed with this new fix.
(introduced in: 1349a04ef5)

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D85804
2020-08-13 10:23:13 +08:00

12 KiB