[PATCH] D91729: [PowerPC] dyn_cast should be dyn_cast_or_null in MASSV pass

[Qing Shan Zhang via Phabricator via llvm-commits]

steven.zhang accepted this revision.
steven.zhang added a comment.
This revision is now accepted and ready to land.

LGTM as I indeed see the crash fixed.



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Comment at: llvm/test/CodeGen/PowerPC/powf_massv_075_025exp.ll:74
+  %wide.load = load <4 x float>, <4 x float>* %0, align 4
+  %1 = call ninf afn nsz <4 x float> @__powf4_massv(<4 x float> %wide.load, <4 x float> <float 0x3FE861EB80000000, float 0x3FE871EB80000000, float 0x3FE851EB80000000, float 0x3FE851EB80000000>)
+  %2 = bitcast float* %next.gep to <4 x float>*
----------------
masoud.ataei wrote:
> Four slots of the second vector float in __powf4_massv arguments has non-equal constants.
Usually, we will add some comments in the test to indicate that no crash any more. 


Repository:
  rG LLVM Github Monorepo

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https://reviews.llvm.org/D91729