[PATCH] D52741: [AMDGPU] Add an AMDGPU pass to promote bitcast calls

[Matt Arsenault via Phabricator via llvm-commits]

arsenm requested changes to this revision.
arsenm added a comment.
This revision now requires changes to proceed.

How does this differ from WebAssemblyFixFunctionBitcasts? Should we have a common pass for this?

The generic utils changes are also a separate patch



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Comment at: lib/Target/AMDGPU/AMDGPUFixFunctionBitcasts.cpp:30-32
+  StringRef getPassName() const override {
+    return "AMDGPU Fix Function Bitcasts";
+  }
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This can be dropped


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Comment at: test/CodeGen/AMDGPU/call-constexpr.ll:1
+; RUN: llc -mtriple=amdgcn-amd-amdhsa -verify-machineinstrs < %s | FileCheck -check-prefix=GCN %s
+
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Should have an opt run of just the pass


Repository:
  rL LLVM

https://reviews.llvm.org/D52741