[llvm] [RISCV] Fix assertion failure when using -fstack-clash-protection (PR #135248)

[Jessica Clarke via llvm-commits]

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@@ -0,0 +1,118 @@
+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py UTC_ARGS: --version 5
+
+; RUN: llc < %s -o - | FileCheck %s
+
+target datalayout = "e-m:e-p:64:64-i64:64-i128:128-n32:64-S128"
+target triple = "riscv64-unknown-fuchsia"
+
+%"struct.fuchsia_sysmem::wire::BufferCollectionConstraints" = type { %"struct.fuchsia_sysmem::wire::BufferUsage", i32, i32, i32, i32, i32, i8, %"struct.fuchsia_sysmem::wire::BufferMemoryConstraints", i32, [4 x i8], %"struct.fidl::Array.94" }
+%"struct.fuchsia_sysmem::wire::BufferUsage" = type { i32, i32, i32, i32, i32 }
+%"struct.fuchsia_sysmem::wire::BufferMemoryConstraints" = type { i32, i32, i8, i8, i8, i8, i8, i32, %"struct.fidl::Array" }
+%"struct.fidl::Array" = type { [32 x i64] }
+%"struct.fidl::Array.94" = type { [32 x %"struct.fuchsia_sysmem::wire::ImageFormatConstraints"] }
+%"struct.fuchsia_sysmem::wire::ImageFormatConstraints" = type <{ %"struct.fuchsia_sysmem::wire::PixelFormat", i32, %"struct.fidl::Array.95", i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, i32, [4 x i8] }>
+%"struct.fuchsia_sysmem::wire::PixelFormat" = type { i32, i8, %"struct.fuchsia_sysmem::wire::FormatModifier" }
+%"struct.fuchsia_sysmem::wire::FormatModifier" = type { i64 }
+%"struct.fidl::Array.95" = type { [32 x %"struct.fuchsia_sysmem::wire::ColorSpace"] }
+%"struct.fuchsia_sysmem::wire::ColorSpace" = type { i32 }
+
+; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
+declare void @llvm.memset.p0.i64(ptr writeonly captures(none), i8, i64, i1 immarg) #0
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jrtc27 wrote:

Can we drop the attributes that aren't needed (both on the arguments and in #<n>)?

https://github.com/llvm/llvm-project/pull/135248