[PATCH] D80434: [AMDGPU] Reject moving PHI to VALU if the only VGPR input originated from move immediate

Alexander via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Wed May 27 03:45:11 PDT 2020


alex-t added inline comments.


================
Comment at: llvm/test/CodeGen/AMDGPU/phi-vgpr-input-moveimm.mir:72
+# GCN: %{{[0-9]+}}:vgpr_32 = PHI %{{[0-9]+}}, %bb.3, %{{[0-9]+}}, %bb.1
+name:            phi_moveimm_bad opcode_input
+tracksRegLiveness: true
----------------
rampitec wrote:
> Does it compile with a white space in function's name?
Yes. Though the whitespace it a typo it compiles and same name is in output file.


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  https://reviews.llvm.org/D80434/new/

https://reviews.llvm.org/D80434





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