// So we have to throw all the zero information we have away.
					continue
				}
				// Round to cover any partially written pointer slots.
				// Pointer writes should never be unaligned like this, but non-pointer
				// writes to pointer-containing types will do this.
				if d := off % ptrSize; d != 0 {
					off -= d
					size += d
				}
				if d := size % ptrSize; d != 0 {
					size += ptrSize - d

		if os.IsExist(err) {
			if ctx.Err() != nil {
				return nil, ctx.Err()
			}
			continue
		}
		break
	}
	return
}

// rewriteVersionList rewrites the version list in dir
// after a new *.mod file has been written.
func rewriteVersionList(ctx context.Context, dir string) (err error) {
	if filepath.Base(dir) != "@v" {

						dup = true
					}
				}
				if dup {
					// The predefined escaper will already be inserted along with the
					// escapers in s, so do not copy it to the rewritten pipeline.
					pipelineLen--
				}
			}
		}
	}
	// Rewrite the pipeline, creating the escapers in s at the end of the pipeline.
	newCmds := make([]*parse.CommandNode, pipelineLen, pipelineLen+len(s))
	insertedIdents := make(map[string]bool)

      /*use_resource_updates_for_aliases=*/false, shape_determination_fns,
      compilation_result, custom_legalization_passes, module_name,
      lower_to_xla_hlo);
}

// Rewrites the given module with specified args. For each of the constant args,
// it gets inlined in the "main' function and the corresponding argument is
// removed from the signature. For resource args, their subtypes are populated.

			p.To.Scale = 2
		}
	}

	// Rewrite 0 to $0 in 3rd argument to CMPPS etc.
	// That's what the tables expect.
	switch p.As {
	case ACMPPD, ACMPPS, ACMPSD, ACMPSS:
		if p.To.Type == obj.TYPE_MEM && p.To.Name == obj.NAME_NONE && p.To.Reg == REG_NONE && p.To.Index == REG_NONE && p.To.Sym == nil {
			p.To.Type = obj.TYPE_CONST
		}
	}

	// Rewrite CALL/JMP/RET to symbol as TYPE_BRANCH.
	switch p.As {

	err error
}

// discoveryURLRoundTripper is a http.RoundTripper that rewrites the
// {url}/.well-known/openid-configuration to the discovery URL.
type discoveryURLRoundTripper struct {
	base http.RoundTripper
	// discoveryURL is the URL to use to fetch the openid configuration
	discoveryURL *url.URL
	// urlToRewrite is the URL to rewrite to the discovery URL
	urlToRewrite string
}

	// Listener 1 could import a public virtual service for serviceA from
	// namespace A that has some path rewrite, while listener2 could import
	// a private virtual service for serviceA from the local namespace,
	// with a different path rewrite or no path rewrites.
	virtualServices []config.Config

	// An index of hostname to the namespaced name of the VirtualService containing the most

(Avg32u <t> x y) => (ADD (SRLconst <t> (SUB <t> x y) [1]) y)

(And(32|16|8) ...) => (AND ...)
(Or(32|16|8) ...) => (OR ...)
(Xor(32|16|8) ...) => (XOR ...)

// constant shifts
// generic opt rewrites all constant shifts to shift by Const64
(Lsh32x64  x (Const64 [c])) && uint32(c) < 32 => (SLLconst x [int32(c)])
(Rsh32x64  x (Const64 [c])) && uint32(c) < 32 => (SRAconst x [int32(c)])

		// (InvertFlags (CMP a b)) == (CMP b a)
		// So if we want (LessThan (CMP a b)) but we can't do that because a is a constant,
		// then we do (LessThan (InvertFlags (CMP b a))) instead.
		// Rewrites will convert this to (GreaterThan (CMP b a)).
		// InvertFlags is a pseudo-op which can't appear in assembly output.
		{name: "InvertFlags", argLength: 1}, // reverse direction of arg0

These special cases were introduced in Go 1.10. For auto-updating code
from Go 1.9 and earlier, use the cftype or jni rewrites in the Go fix tool:

	go tool fix -r cftype <pkg>
	go tool fix -r jni <pkg>

It will replace nil with 0 in the appropriate places.

The EGLDisplay case was introduced in Go 1.12. Use the egl rewrite
to auto-update code from Go 1.11 and earlier:

	go tool fix -r egl <pkg>